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.claude/settings.local.json
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...@@ -18,7 +18,10 @@ ...@@ -18,7 +18,10 @@
"Bash(kill:*)", "Bash(kill:*)",
"Bash(go run:*)", "Bash(go run:*)",
"Bash(npm run:*)", "Bash(npm run:*)",
"Bash(lsof:*)" "Bash(lsof:*)",
"Bash(ipconfig:*)",
"Bash(npm:*)",
"Bash(./api.exe:*)"
] ]
} }
} }
docs/前端开发优化方案.md 0 → 100644
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# 互联网医院前端开发优化方案
> 生成时间: 2026-03-02
>
> 基于对 `web/src` 目录的全面扫描分析
---
## 一、整体架构概览
### 1.1 技术栈
| 技术 | 版本 | 用途 |
|------|------|------|
| Next.js | 15.x | 前端框架 |
| React | 19.x | UI库 |
| TypeScript | 5.9 | 类型系统 |
| Ant Design | 5.x | UI组件库 |
| TailwindCSS | 4.x | 样式框架 |
| TanStack Query | 5.x | 数据请求 |
| Zustand | 5.x | 状态管理 |
### 1.2 目录结构
```
web/src/
├── api/ # API接口定义 (12个文件)
├── app/ # Next.js App Router页面
│ ├── (auth)/ # 认证相关页面
│ └── (main)/ # 主应用页面
│ ├── admin/ # 管理后台 (17个模块)
│ ├── doctor/ # 医生端 (10个模块)
│ └── patient/ # 患者端 (11个模块)
├── components/ # 公共组件 (7个)
├── hooks/ # 自定义Hooks (4个)
├── pages/ # 页面组件实现
├── store/ # 状态管理 (5个)
└── types/ # 类型定义
```
---
## 二、模块开发完成度分析
### 2.1 管理后台 (Admin)
| 模块 | 完成度 | 状态 | 问题与优化建议 |
|------|--------|------|----------------|
| Dashboard | ✅ 90% | 基本完成 | 缺少实时数据刷新、图表交互 |
| Admins | ✅ 95% | 完成 | 功能完整，可添加批量操作 |
| Doctors | ✅ 85% | 基本完成 | 缺少医生详情页、资质审核流程 |
| Patients | ✅ 85% | 基本完成 | 缺少患者详情页、健康档案查看 |
| Users | ✅ 80% | 基本完成 | 需完善角色权限管理 |
| Departments | ✅ 85% | 基本完成 | 缺少科室排班关联 |
| Consultations | ✅ 80% | 基本完成 | 缺少问诊详情弹窗、消息记录查看 |
| Prescription | ✅ 75% | 部分完成 | 缺少处方审核流程、药品安全检查展示 |
| Pharmacy | ✅ 90% | 完成 | 功能完整，可添加批量导入 |
| Statistics | ✅ 70% | 部分完成 | 缺少图表可视化、数据导出 |
| Compliance | ✅ 85% | 基本完成 | 报告生成功能待对接后端 |
| AI-Config | ✅ 80% | 基本完成 | 缺少模型测试功能 |
| Doctor-Review | ⚠️ 60% | 待完善 | 审核流程不完整 |
| Agents | ✅ 85% | 基本完成 | Tool调用可视化已添加 |
| Workflows | ✅ 80% | 基本完成 | 可视化编辑器已添加，需完善拖拽 |
| Knowledge | ✅ 75% | 部分完成 | 缺少文档上传、向量索引管理 |
### 2.2 医生端 (Doctor)
| 模块 | 完成度 | 状态 | 问题与优化建议 |
|------|--------|------|----------------|
| Workbench | ✅ 85% | 基本完成 | 缺少待办事项提醒 |
| Consult | ✅ 80% | 基本完成 | 列表完成，详情页需优化 |
| ConsultRoom | ⚠️ 65% | 待完善 | **使用Mock数据，需对接WebSocket实时消息** |
| AIAssist | ⚠️ 60% | 待完善 | **使用Mock数据，需对接后端AI接口** |
| Prescription | ✅ 80% | 基本完成 | 缺少药品搜索、剂量建议 |
| Schedule | ✅ 90% | 完成 | 功能完整 |
| Income | ⚠️ 70% | 部分完成 | **使用Mock数据，需对接收入统计API** |
| Profile | ✅ 85% | 基本完成 | 缺少资质证书上传 |
| Certification | ✅ 80% | 基本完成 | 审核状态展示待优化 |
| ChronicReview | ✅ 75% | 部分完成 | 续方审核流程待完善 |
| PatientRecord | ⚠️ 50% | 待开发 | **需开发患者病历详情页** |
### 2.3 患者端 (Patient)
| 模块 | 完成度 | 状态 | 问题与优化建议 |
|------|--------|------|----------------|
| Home | ✅ 85% | 基本完成 | 缺少个性化推荐 |
| Doctors | ✅ 85% | 基本完成 | 医生列表完成，详情页需优化 |
| DoctorDetail | ✅ 80% | 基本完成 | 缺少评价展示、预约日历 |
| PreConsult | ✅ 90% | 完成 | AI预问诊功能完整 |
| ConsultCreate | ✅ 85% | 基本完成 | 缺少症状选择器 |
| ConsultList | ✅ 85% | 基本完成 | 缺少问诊详情页 |
| TextConsult | ⚠️ 65% | 待完善 | **需对接WebSocket实时消息** |
| VideoConsult | ⚠️ 55% | 待完善 | **WebRTC视频通话待完善** |
| Prescription | ✅ 80% | 基本完成 | 缺少处方详情、用药指导 |
| Payment | ⚠️ 70% | 部分完成 | **支付功能待对接** |
| PharmacyOrder | ⚠️ 60% | 待完善 | **订单流程待完善** |
| HealthRecords | ✅ 90% | 完成 | 功能完整，AI解读已实现 |
| Chronic | ✅ 90% | 完成 | 慢病管理功能完整 |
| Profile | ✅ 85% | 基本完成 | 缺少头像上传 |
---
## 三、待开发/待完善功能清单
### 3.1 P0 - 核心功能缺失 (需立即开发)
| 序号 | 功能 | 所属模块 | 工作量 | 说明 |
|------|------|----------|--------|------|
| 1 | **WebSocket实时消息** | 问诊聊天 | 3天 | ConsultRoom/TextConsult使用Mock数据 |
| 2 | **WebRTC视频通话** | 视频问诊 | 5天 | VideoConsult基础框架存在但未完善 |
| 3 | **支付对接** | 支付模块 | 3天 | 微信/支付宝支付接口对接 |
| 4 | **AI诊断接口对接** | AI辅助 | 2天 | AIAssist页面使用Mock数据 |
| 5 | **患者病历详情页** | 医生端 | 2天 | PatientRecord模块待开发 |
### 3.2 P1 - 重要功能优化 (1-2周内完成)
| 序号 | 功能 | 所属模块 | 工作量 | 说明 |
|------|------|----------|--------|------|
| 1 | 医生资质审核流程 | Admin | 2天 | Doctor-Review流程不完整 |
| 2 | 处方安全检查展示 | 处方模块 | 1天 | 展示药物相互作用、禁忌症检查结果 |
| 3 | 收入统计API对接 | 医生端 | 1天 | Income页面使用Mock数据 |
| 4 | 知识库文档上传 | Admin | 2天 | 支持PDF/Word文档上传和解析 |
| 5 | 数据统计图表 | Statistics | 2天 | 添加ECharts/Recharts可视化 |
| 6 | 药房订单流程 | 患者端 | 2天 | PharmacyOrder完善订单状态流转 |
### 3.3 P2 - 体验优化 (按需完成)
| 序号 | 功能 | 所属模块 | 工作量 | 说明 |
|------|------|----------|--------|------|
| 1 | 批量操作功能 | 各列表页 | 1天 | 批量删除、批量导出 |
| 2 | 头像/文件上传 | 个人中心 | 1天 | 头像、资质证书上传 |
| 3 | 消息通知中心 | 全局 | 2天 | 系统通知、消息提醒 |
| 4 | 深色模式 | 全局 | 1天 | 主题切换支持 |
| 5 | 移动端适配 | 患者端 | 3天 | 响应式布局优化 |
| 6 | 国际化支持 | 全局 | 2天 | i18n多语言 |
---
## 四、公共组件缺失分析
### 4.1 现有组件
```
components/
├── AuthGuard/ # 权限守卫
├── ConsultCreateModal/ # 问诊创建弹窗
├── Layout/ # 布局组件
├── MarkdownRenderer/ # Markdown渲染
├── PagePlaceholder.tsx # 占位组件
├── RoleRedirect/ # 角色重定向
└── workflow/ # 工作流编辑器
```
### 4.2 建议新增组件
| 组件名 | 用途 | 优先级 |
|--------|------|--------|
| **ChatRoom** | 通用聊天室组件（支持文本/图片/语音） | P0 |
| **VideoCall** | 视频通话组件（封装WebRTC） | P0 |
| **FileUpload** | 文件上传组件（支持图片/PDF/拖拽） | P1 |
| **RichEditor** | 富文本编辑器（病历/处方编辑） | P1 |
| **Charts** | 图表组件封装（统计页面） | P1 |
| **DrugSelector** | 药品选择器（处方开具） | P1 |
| **SymptomPicker** | 症状选择器（预问诊） | P2 |
| **NotificationCenter** | 通知中心组件 | P2 |
| **ImageViewer** | 图片查看器（检验报告） | P2 |
---
## 五、API层优化建议
### 5.1 现有API文件
```
api/
├── admin.ts # 管理后台API
├── chronic.ts # 慢病管理API
├── consult.ts # 问诊API
├── doctor.ts # 医生API
├── doctorPortal.ts # 医生门户API
├── health.ts # 健康档案API
├── index.ts # 导出入口
├── mock.ts # Mock数据
├── preConsult.ts # 预问诊API
├── prescription.ts # 处方API
├── request.ts # 请求封装
└── user.ts # 用户API
```
### 5.2 待新增API
| API文件 | 用途 | 优先级 |
|---------|------|--------|
| `websocket.ts` | WebSocket连接管理 | P0 |
| `webrtc.ts` | WebRTC信令服务 | P0 |
| `payment.ts` | 支付相关API | P0 |
| `notification.ts` | 通知消息API | P1 |
| `upload.ts` | 文件上传API | P1 |
| `agent.ts` | Agent对话API | P1 |
---
## 六、Hooks层优化建议
### 6.1 现有Hooks
```
hooks/
├── useVideoCall.ts # 视频通话Hook（基础实现）
└── 其他...
```
### 6.2 建议新增Hooks
| Hook名 | 用途 | 优先级 |
|--------|------|--------|
| `useWebSocket` | WebSocket连接管理 | P0 |
| `useChat` | 聊天消息管理 | P0 |
| `usePayment` | 支付流程管理 | P0 |
| `useNotification` | 通知管理 | P1 |
| `useUpload` | 文件上传 | P1 |
| `useInfiniteScroll` | 无限滚动 | P2 |
| `useDebounce` | 防抖 | P2 |
---
## 七、详细开发计划
### 第一阶段 (Week 1-2): 核心功能补全
#### 7.1 WebSocket实时消息系统
```typescript
// 新建 api/websocket.ts
export class WebSocketClient {
private ws: WebSocket | null = null;
private reconnectAttempts = 0;
connect(consultId: string, onMessage: (msg: Message) => void) {
this.ws = new WebSocket(`${WS_URL}/consult/${consultId}`);
this.ws.onmessage = (e) => onMessage(JSON.parse(e.data));
this.ws.onclose = () => this.reconnect();
}
send(message: SendMessage) {
this.ws?.send(JSON.stringify(message));
}
disconnect() {
this.ws?.close();
}
}
```
#### 7.2 ChatRoom组件开发
```typescript
// 新建 components/ChatRoom/index.tsx
interface ChatRoomProps {
consultId: string;
userType: 'patient' | 'doctor';
onSendMessage: (content: string, type: 'text' | 'image') => void;
}
export const ChatRoom: React.FC<ChatRoomProps> = ({
consultId, userType, onSendMessage
}) => {
// 消息列表、输入框、发送按钮
// 支持文本、图片、语音消息
// 消息状态（发送中、已发送、已读）
};
```
#### 7.3 支付模块对接
```typescript
// 新建 api/payment.ts
export const paymentApi = {
// 创建支付订单
createOrder: (params: CreateOrderParams) =>
request.post('/payment/order', params),
// 获取支付二维码
getPayQrCode: (orderId: string) =>
request.get(`/payment/qrcode/${orderId}`),
// 查询支付状态
queryStatus: (orderId: string) =>
request.get(`/payment/status/${orderId}`),
};
```
### 第二阶段 (Week 3-4): 功能优化
#### 7.4 AI辅助诊断对接
```typescript
// 更新 pages/doctor/AIAssist/index.tsx
const handleAnalyze = async () => {
setLoading(true);
try {
// 调用后端Agent接口
const res = await fetch('/api/v1/agent/diagnosis_agent/chat', {
method: 'POST',
body: JSON.stringify({ message: symptoms }),
});
const data = await res.json();
// 解析AI返回的诊断建议
parseDiagnosisResult(data.response);
} finally {
setLoading(false);
}
};
```
#### 7.5 处方安全检查展示
```typescript
// 新建 components/PrescriptionSafetyCheck/index.tsx
interface SafetyCheckProps {
prescriptionId: string;
drugs: Drug[];
patientId: string;
}
export const PrescriptionSafetyCheck: React.FC<SafetyCheckProps> = ({
prescriptionId, drugs, patientId
}) => {
// 展示药物相互作用检查结果
// 展示禁忌症检查结果
// 展示剂量合理性检查结果
// 风险等级标识（安全/警告/危险）
};
```
### 第三阶段 (Week 5-6): 体验优化
- 数据统计图表可视化
- 知识库文档上传
- 移动端响应式适配
- 消息通知中心
---
## 八、代码质量优化建议
### 8.1 类型定义完善
- 统一API响应类型定义
- 完善业务实体类型
- 添加严格的TypeScript检查
### 8.2 错误处理优化
- 统一错误边界组件
- API错误统一处理
- 用户友好的错误提示
### 8.3 性能优化
- 列表虚拟滚动
- 图片懒加载
- 组件按需加载
- 缓存策略优化
### 8.4 测试覆盖
- 单元测试（Jest）
- 组件测试（React Testing Library）
- E2E测试（Playwright）
---
## 九、总结
### 已完成功能 (约75%)
- 管理后台基础功能
- 医生端排班、问诊列表
- 患者端预问诊、慢病管理、健康档案
- AI Agent管理、工作流编辑器
### 待完善功能 (约25%)
- **P0 核心**: WebSocket消息、视频通话、支付对接
- **P1 重要**: AI诊断对接、处方安全检查、收入统计
- **P2 优化**: 移动端适配、通知中心、深色模式
### 建议开发顺序
1. WebSocket + ChatRoom组件 (问诊核心)
2. 支付模块对接 (交易闭环)
3. AI诊断接口对接 (智能化)
4. 视频通话完善 (体验提升)
5. 其他优化功能
---
*文档版本: v1.0*
*最后更新: 2026-03-02*
docs/智能化升级方案.md 0 → 100644
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# 互联网医院智能化升级方案
> **升级状态**: ✅ 已完成 (2026-03-02)
>
> 本方案已按计划实施完成，详见下方各阶段实现情况。
## 一、现有系统架构分析
### 1.1 技术栈概览
| 层级 | 技术栈 |
|------|--------|
| **前端** | Next.js 15 + React 19 + TypeScript + Ant Design + TailwindCSS |
| **后端** | Go + Gin + GORM + PostgreSQL |
| **AI能力** | DeepSeek API（OpenAI兼容接口）|
| **通信** | RESTful API + SSE流式响应 |
### 1.2 现有AI能力
当前系统已具备基础AI能力：
```
pkg/ai/
├── client.go # AI客户端（支持流式/非流式调用）
├── logger.go # AI调用日志记录
└── prompt.go # Prompt模板管理
```
**已实现功能：**
- ✅ AI预问诊对话（SSE流式）
- ✅ AI诊断分析报告生成
- ✅ AI辅助诊断建议
- ✅ Prompt模板管理（数据库存储）
- ✅ AI调用日志记录与统计
**现有局限：**
- ❌ 单一对话模式，无多Agent协作
- ❌ 无Tool调用能力（Function Calling）
- ❌ 无工作流编排能力
- ❌ 无知识库/RAG能力
- ❌ 无Agent记忆与上下文管理
---
## 二、智能化升级目标
### 2.1 核心目标
构建**医疗智能体平台**，支持：
1. **多智能体协作** - 预问诊Agent、诊断Agent、处方Agent等协同工作
2. **Tool调用能力** - Agent可调用外部工具（查询药品、检索病历、调用检验系统等）
3. **工作流编排** - 可视化编排复杂医疗流程
4. **知识库增强** - RAG检索医学知识库
5. **记忆与上下文** - 长期记忆患者病史、医生偏好
### 2.2 升级后架构
```
┌─────────────────────────────────────────────────────────────────┐
│ 前端应用层 │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │患者端 │ │医生端 │ │管理端 │ │Agent编排│ │知识管理 │ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└─────────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ API Gateway层 │
│ (认证、限流、路由、日志) │
└─────────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ 智能体编排引擎 │
│ ┌─────────────────────────────────────────────────────────┐ │
│ │ Workflow Engine │ │
│ │ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │ │
│ │ │条件分支 │ │循环节点 │ │并行执行 │ │人工审核 │ │ │
│ │ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │ │
│ └─────────────────────────────────────────────────────────┘ │
│ ┌─────────────────────────────────────────────────────────┐ │
│ │ Agent Runtime │ │
│ │ ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐ │ │
│ │ │预问诊 │ │诊断辅助 │ │处方审核 │ │随访管理 │ │ │
│ │ │Agent │ │Agent │ │Agent │ │Agent │ │ │
│ │ └──────────┘ └──────────┘ └──────────┘ └──────────┘ │ │
│ └─────────────────────────────────────────────────────────┘ │
└─────────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ Tool Registry │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │药品查询 │ │病历检索 │ │检验查询 │ │知识检索 │ │外部API │ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└─────────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────────┐
│ 基础设施层 │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │PostgreSQL│ │Redis │ │向量数据库│ │对象存储 │ │消息队列 │ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└─────────────────────────────────────────────────────────────────┘
```
---
## 三、详细升级方案
### 3.1 Phase 1: Tool调用能力（2周）
#### 3.1.1 后端改造
**新增目录结构：**
```
server/
├── pkg/
│ └── agent/
│ ├── tool.go # Tool接口定义
│ ├── registry.go # Tool注册中心
│ ├── executor.go # Tool执行器
│ └── tools/
│ ├── drug_query.go # 药品查询Tool
│ ├── medical_record.go # 病历检索Tool
│ ├── lab_result.go # 检验结果Tool
│ ├── knowledge_search.go # 知识库检索Tool
│ └── calculator.go # 医学计算器Tool
```
**Tool接口设计：**
```go
// pkg/agent/tool.go
package agent
type Tool interface {
Name() string
Description() string
Parameters() []ToolParameter
Execute(ctx context.Context, params map[string]interface{}) (interface{}, error)
}
type ToolParameter struct {
Name string `json:"name"`
Type string `json:"type"` // string, number, boolean, array, object
Description string `json:"description"`
Required bool `json:"required"`
Enum []string `json:"enum,omitempty"`
}
type ToolResult struct {
Success bool `json:"success"`
Data interface{} `json:"data,omitempty"`
Error string `json:"error,omitempty"`
}
```
**Tool注册中心：**
```go
// pkg/agent/registry.go
package agent
type ToolRegistry struct {
tools map[string]Tool
mu sync.RWMutex
}
func (r *ToolRegistry) Register(tool Tool) {
r.mu.Lock()
defer r.mu.Unlock()
r.tools[tool.Name()] = tool
}
func (r *ToolRegistry) GetTool(name string) (Tool, bool) {
r.mu.RLock()
defer r.mu.RUnlock()
tool, ok := r.tools[name]
return tool, ok
}
func (r *ToolRegistry) GetAllToolsSchema() []ToolSchema {
// 返回OpenAI Function Calling格式的schema
}
```
**示例Tool实现：**
```go
// pkg/agent/tools/drug_query.go
package tools
type DrugQueryTool struct {
db *gorm.DB
}
func (t *DrugQueryTool) Name() string {
return "query_drug"
}
func (t *DrugQueryTool) Description() string {
return "查询药品信息，包括名称、规格、用法用量、禁忌症、相互作用等"
}
func (t *DrugQueryTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_name", Type: "string", Description: "药品名称或关键词", Required: true},
{Name: "query_type", Type: "string", Description: "查询类型", Enum: []string{"basic", "interaction", "contraindication"}},
}
}
func (t *DrugQueryTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugName := params["drug_name"].(string)
// 查询数据库或调用药品API
return drugInfo, nil
}
```
#### 3.1.2 AI客户端改造
**支持Function Calling：**
```go
// pkg/ai/client.go 新增
type FunctionCall struct {
Name string `json:"name"`
Arguments string `json:"arguments"`
}
type ChatRequestWithTools struct {
Model string `json:"model"`
Messages []ChatMessage `json:"messages"`
Tools []ToolSchema `json:"tools,omitempty"`
ToolChoice interface{} `json:"tool_choice,omitempty"` // "auto" | "none" | {"type": "function", "function": {"name": "xxx"}}
MaxTokens int `json:"max_tokens,omitempty"`
Temperature float64 `json:"temperature,omitempty"`
Stream bool `json:"stream"`
}
type ChatResponseWithTools struct {
ID string `json:"id"`
Choices []struct {
Message struct {
Role string `json:"role"`
Content string `json:"content"`
ToolCalls []ToolCall `json:"tool_calls,omitempty"`
} `json:"message"`
FinishReason string `json:"finish_reason"` // "stop" | "tool_calls"
} `json:"choices"`
}
type ToolCall struct {
ID string `json:"id"`
Type string `json:"type"` // "function"
Function FunctionCall `json:"function"`
}
// ChatWithTools 支持Tool调用的对话
func (c *Client) ChatWithTools(ctx context.Context, messages []ChatMessage, tools []ToolSchema) (*ChatResponseWithTools, error) {
// 实现...
}
```
#### 3.1.3 数据库模型
```go
// internal/model/agent_tool.go
package model
// AgentTool 工具定义（支持动态注册）
type AgentTool struct {
ID uint `gorm:"primaryKey"`
Name string `gorm:"type:varchar(100);uniqueIndex"`
DisplayName string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"` // medical, query, calculation, external
Parameters string `gorm:"type:jsonb"` // JSON Schema
Endpoint string `gorm:"type:varchar(500)"` // 内部handler或外部API
AuthType string `gorm:"type:varchar(50)"` // none, api_key, oauth
AuthConfig string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// AgentToolLog 工具调用日志
type AgentToolLog struct {
ID uint `gorm:"primaryKey"`
ToolName string `gorm:"type:varchar(100);index"`
AgentID string `gorm:"type:varchar(100);index"`
SessionID string `gorm:"type:varchar(100);index"`
UserID string `gorm:"type:uuid;index"`
InputParams string `gorm:"type:jsonb"`
OutputResult string `gorm:"type:jsonb"`
Success bool
ErrorMessage string `gorm:"type:text"`
DurationMs int
CreatedAt time.Time
}
```
---
### 3.2 Phase 2: Agent框架（3周）
#### 3.2.1 Agent核心设计
**Agent接口定义：**
```go
// pkg/agent/agent.go
package agent
type Agent interface {
ID() string
Name() string
Description() string
SystemPrompt() string
Tools() []string // 可用工具列表
Run(ctx context.Context, input AgentInput) (*AgentOutput, error)
RunStream(ctx context.Context, input AgentInput, onChunk func(chunk AgentChunk) error) (*AgentOutput, error)
}
type AgentInput struct {
SessionID string `json:"session_id"`
UserID string `json:"user_id"`
Message string `json:"message"`
Context map[string]interface{} `json:"context"` // 上下文变量
History []ChatMessage `json:"history"` // 对话历史
MaxIterations int `json:"max_iterations"` // 最大迭代次数（防止无限循环）
}
type AgentOutput struct {
Response string `json:"response"`
ToolCalls []ToolCallResult `json:"tool_calls,omitempty"`
Metadata map[string]interface{} `json:"metadata,omitempty"`
FinishReason string `json:"finish_reason"` // "completed" | "max_iterations" | "error"
}
type AgentChunk struct {
Type string `json:"type"` // "text" | "tool_call" | "tool_result" | "thinking"
Content interface{} `json:"content"`
}
```
**ReAct Agent实现：**
```go
// pkg/agent/react_agent.go
package agent
type ReActAgent struct {
id string
name string
description string
systemPrompt string
tools []string
toolRegistry *ToolRegistry
aiClient *ai.Client
maxIterations int
}
func (a *ReActAgent) Run(ctx context.Context, input AgentInput) (*AgentOutput, error) {
messages := []ai.ChatMessage{
{Role: "system", Content: a.buildSystemPrompt()},
}
messages = append(messages, input.History...)
messages = append(messages, ai.ChatMessage{Role: "user", Content: input.Message})
iterations := 0
maxIter := a.maxIterations
if input.MaxIterations > 0 {
maxIter = input.MaxIterations
}
var toolCallResults []ToolCallResult
for iterations < maxIter {
iterations++
// 调用LLM
resp, err := a.aiClient.ChatWithTools(ctx, messages, a.getToolSchemas())
if err != nil {
return nil, err
}
choice := resp.Choices[0]
// 如果没有Tool调用，直接返回
if choice.FinishReason == "stop" || len(choice.Message.ToolCalls) == 0 {
return &AgentOutput{
Response: choice.Message.Content,
ToolCalls: toolCallResults,
FinishReason: "completed",
}, nil
}
// 执行Tool调用
for _, toolCall := range choice.Message.ToolCalls {
result := a.executeTool(ctx, toolCall)
toolCallResults = append(toolCallResults, result)
// 将Tool结果加入消息历史
messages = append(messages, ai.ChatMessage{
Role: "assistant",
Content: "",
ToolCalls: []ai.ToolCall{toolCall},
})
messages = append(messages, ai.ChatMessage{
Role: "tool",
ToolCallID: toolCall.ID,
Content: result.ResultJSON,
})
}
}
return &AgentOutput{
Response: "达到最大迭代次数",
ToolCalls: toolCallResults,
FinishReason: "max_iterations",
}, nil
}
```
#### 3.2.2 预定义医疗Agent
**1. 预问诊Agent（升级现有功能）**
```go
// internal/agent/pre_consult_agent.go
type PreConsultAgent struct {
*agent.ReActAgent
}
func NewPreConsultAgent() *PreConsultAgent {
return &PreConsultAgent{
ReActAgent: agent.NewReActAgent(agent.ReActConfig{
ID: "pre_consult_agent",
Name: "预问诊智能助手",
Description: "通过多轮对话收集患者症状，生成预问诊报告",
SystemPrompt: `你是一位专业的AI预问诊助手...`,
Tools: []string{
"query_symptom_knowledge", // 症状知识查询
"query_disease_info", // 疾病信息查询
"calculate_severity", // 严重程度评估
"recommend_department", // 科室推荐
},
MaxIterations: 10,
}),
}
}
```
**2. 诊断辅助Agent**
```go
// internal/agent/diagnosis_agent.go
type DiagnosisAgent struct {
*agent.ReActAgent
}
func NewDiagnosisAgent() *DiagnosisAgent {
return &DiagnosisAgent{
ReActAgent: agent.NewReActAgent(agent.ReActConfig{
ID: "diagnosis_agent",
Name: "诊断辅助Agent",
Description: "辅助医生进行诊断，提供鉴别诊断建议",
SystemPrompt: `你是一位经验丰富的诊断辅助AI...`,
Tools: []string{
"query_medical_record", // 病历查询
"query_lab_result", // 检验结果查询
"search_medical_knowledge", // 医学知识检索
"differential_diagnosis", // 鉴别诊断
"query_clinical_guideline", // 临床指南查询
},
MaxIterations: 15,
}),
}
}
```
**3. 处方审核Agent**
```go
// internal/agent/prescription_agent.go
type PrescriptionAgent struct {
*agent.ReActAgent
}
func NewPrescriptionAgent() *PrescriptionAgent {
return &PrescriptionAgent{
ReActAgent: agent.NewReActAgent(agent.ReActConfig{
ID: "prescription_agent",
Name: "处方审核Agent",
Description: "审核处方合理性，检查药物相互作用和禁忌",
SystemPrompt: `你是一位专业的临床药师AI...`,
Tools: []string{
"query_drug", // 药品查询
"check_drug_interaction", // 药物相互作用检查
"check_contraindication", // 禁忌症检查
"calculate_dosage", // 剂量计算
"query_patient_allergy", // 过敏史查询
},
MaxIterations: 10,
}),
}
}
```
#### 3.2.3 数据库模型
```go
// internal/model/agent.go
package model
// AgentDefinition Agent定义
type AgentDefinition struct {
ID uint `gorm:"primaryKey"`
AgentID string `gorm:"type:varchar(100);uniqueIndex"`
Name string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"` // pre_consult, diagnosis, prescription, follow_up
SystemPrompt string `gorm:"type:text"`
Tools string `gorm:"type:jsonb"` // ["tool1", "tool2"]
Config string `gorm:"type:jsonb"` // 其他配置
MaxIterations int `gorm:"default:10"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// AgentSession Agent会话
type AgentSession struct {
ID uint `gorm:"primaryKey"`
SessionID string `gorm:"type:varchar(100);uniqueIndex"`
AgentID string `gorm:"type:varchar(100);index"`
UserID string `gorm:"type:uuid;index"`
Context string `gorm:"type:jsonb"` // 会话上下文
History string `gorm:"type:jsonb"` // 对话历史
Status string `gorm:"type:varchar(20)"` // active, completed, expired
CreatedAt time.Time
UpdatedAt time.Time
}
// AgentExecutionLog Agent执行日志
type AgentExecutionLog struct {
ID uint `gorm:"primaryKey"`
SessionID string `gorm:"type:varchar(100);index"`
AgentID string `gorm:"type:varchar(100);index"`
UserID string `gorm:"type:uuid;index"`
Input string `gorm:"type:jsonb"`
Output string `gorm:"type:jsonb"`
ToolCalls string `gorm:"type:jsonb"`
Iterations int
TotalTokens int
DurationMs int
FinishReason string `gorm:"type:varchar(50)"`
Success bool
ErrorMessage string `gorm:"type:text"`
CreatedAt time.Time
}
```
---
### 3.3 Phase 3: 工作流编排引擎（4周）
#### 3.3.1 工作流核心设计
**工作流节点类型：**
```go
// pkg/workflow/node.go
package workflow
type NodeType string
const (
NodeTypeStart NodeType = "start" // 开始节点
NodeTypeEnd NodeType = "end" // 结束节点
NodeTypeAgent NodeType = "agent" // Agent节点
NodeTypeTool NodeType = "tool" // Tool节点
NodeTypeCondition NodeType = "condition" // 条件分支
NodeTypeLoop NodeType = "loop" // 循环节点
NodeTypeParallel NodeType = "parallel" // 并行执行
NodeTypeHumanReview NodeType = "human_review" // 人工审核
NodeTypeWait NodeType = "wait" // 等待节点
NodeTypeCode NodeType = "code" // 代码执行
NodeTypeHTTP NodeType = "http" // HTTP请求
NodeTypeTemplate NodeType = "template" // 模板渲染
)
type Node struct {
ID string `json:"id"`
Type NodeType `json:"type"`
Name string `json:"name"`
Config map[string]interface{} `json:"config"`
Inputs []NodeInput `json:"inputs"`
Outputs []NodeOutput `json:"outputs"`
NextNodes []string `json:"next_nodes"`
Position Position `json:"position"` // 画布位置
}
type NodeInput struct {
Name string `json:"name"`
Type string `json:"type"`
Source string `json:"source"` // 来源：上游节点ID.output_name 或 $input.xxx
}
type NodeOutput struct {
Name string `json:"name"`
Type string `json:"type"`
}
```
**工作流定义：**
```go
// pkg/workflow/workflow.go
package workflow
type Workflow struct {
ID string `json:"id"`
Name string `json:"name"`
Description string `json:"description"`
Version int `json:"version"`
Nodes []Node `json:"nodes"`
Edges []Edge `json:"edges"`
Variables map[string]Variable `json:"variables"`
Triggers []Trigger `json:"triggers"`
}
type Edge struct {
ID string `json:"id"`
SourceNode string `json:"source_node"`
SourcePort string `json:"source_port"`
TargetNode string `json:"target_node"`
TargetPort string `json:"target_port"`
Condition string `json:"condition,omitempty"` // 条件表达式
}
type Variable struct {
Name string `json:"name"`
Type string `json:"type"`
DefaultValue interface{} `json:"default_value"`
Description string `json:"description"`
}
type Trigger struct {
Type string `json:"type"` // manual, schedule, event, webhook
Config map[string]interface{} `json:"config"`
}
```
**工作流引擎：**
```go
// pkg/workflow/engine.go
package workflow
type Engine struct {
workflows map[string]*Workflow
nodeHandlers map[NodeType]NodeHandler
agentRegistry *agent.Registry
toolRegistry *agent.ToolRegistry
}
type NodeHandler interface {
Execute(ctx context.Context, node *Node, input map[string]interface{}) (map[string]interface{}, error)
}
type ExecutionContext struct {
WorkflowID string
ExecutionID string
Variables map[string]interface{}
NodeOutputs map[string]map[string]interface{}
CurrentNode string
Status ExecutionStatus
}
func (e *Engine) Execute(ctx context.Context, workflowID string, input map[string]interface{}) (*ExecutionResult, error) {
workflow := e.workflows[workflowID]
execCtx := &ExecutionContext{
WorkflowID: workflowID,
ExecutionID: uuid.New().String(),
Variables: mergeVariables(workflow.Variables, input),
NodeOutputs: make(map[string]map[string]interface{}),
Status: StatusRunning,
}
// 从Start节点开始执行
startNode := e.findStartNode(workflow)
return e.executeNode(ctx, workflow, startNode, execCtx)
}
func (e *Engine) executeNode(ctx context.Context, wf *Workflow, node *Node, execCtx *ExecutionContext) (*ExecutionResult, error) {
handler := e.nodeHandlers[node.Type]
// 准备输入
input := e.prepareNodeInput(node, execCtx)
// 执行节点
output, err := handler.Execute(ctx, node, input)
if err != nil {
return nil, err
}
// 保存输出
execCtx.NodeOutputs[node.ID] = output
// 确定下一个节点
nextNodes := e.determineNextNodes(wf, node, output, execCtx)
// 递归执行
for _, nextNode := range nextNodes {
e.executeNode(ctx, wf, nextNode, execCtx)
}
return &ExecutionResult{...}, nil
}
```
#### 3.3.2 预定义医疗工作流
**1. 智能预问诊工作流**
```yaml
id: smart_pre_consult
name: 智能预问诊工作流
description: 完整的预问诊流程，包括症状收集、分析、科室推荐
nodes:
- id: start
type: start
- id: collect_symptoms
type: agent
config:
agent_id: pre_consult_agent
max_turns: 5
- id: analyze_severity
type: tool
config:
tool_name: calculate_severity
- id: check_emergency
type: condition
config:
expression: "severity == 'critical'"
- id: emergency_alert
type: http
config:
url: /api/v1/emergency/alert
method: POST
- id: recommend_department
type: agent
config:
agent_id: department_recommend_agent
- id: generate_report
type: template
config:
template_key: pre_consult_report
- id: end
type: end
edges:
- source: start -> collect_symptoms
- source: collect_symptoms -> analyze_severity
- source: analyze_severity -> check_emergency
- source: check_emergency -> emergency_alert (condition: true)
- source: check_emergency -> recommend_department (condition: false)
- source: emergency_alert -> recommend_department
- source: recommend_department -> generate_report
- source: generate_report -> end
```
**2. 处方审核工作流**
```yaml
id: prescription_review
name: 处方智能审核工作流
description: 自动审核处方，检查药物相互作用和禁忌
nodes:
- id: start
type: start
- id: parse_prescription
type: tool
config:
tool_name: parse_prescription
- id: check_drugs_parallel
type: parallel
config:
nodes:
- check_interaction
- check_contraindication
- check_dosage
- id: check_interaction
type: tool
config:
tool_name: check_drug_interaction
- id: check_contraindication
type: tool
config:
tool_name: check_contraindication
- id: check_dosage
type: tool
config:
tool_name: calculate_dosage
- id: aggregate_results
type: code
config:
language: javascript
code: |
const results = {
interaction: inputs.check_interaction,
contraindication: inputs.check_contraindication,
dosage: inputs.check_dosage
};
const hasIssue = Object.values(results).some(r => r.has_issue);
return { results, has_issue: hasIssue };
- id: need_review
type: condition
config:
expression: "has_issue == true"
- id: human_review
type: human_review
config:
assignee_role: pharmacist
timeout: 3600
- id: auto_approve
type: tool
config:
tool_name: approve_prescription
- id: end
type: end
edges:
- source: start -> parse_prescription
- source: parse_prescription -> check_drugs_parallel
- source: check_drugs_parallel -> aggregate_results
- source: aggregate_results -> need_review
- source: need_review -> human_review (condition: true)
- source: need_review -> auto_approve (condition: false)
- source: human_review -> end
- source: auto_approve -> end
```
#### 3.3.3 数据库模型
```go
// internal/model/workflow.go
package model
// WorkflowDefinition 工作流定义
type WorkflowDefinition struct {
ID uint `gorm:"primaryKey"`
WorkflowID string `gorm:"type:varchar(100);uniqueIndex"`
Name string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"`
Version int `gorm:"default:1"`
Definition string `gorm:"type:jsonb"` // 完整的工作流JSON
Status string `gorm:"type:varchar(20);default:'draft'"` // draft, active, archived
CreatedBy string `gorm:"type:uuid"`
CreatedAt time.Time
UpdatedAt time.Time
}
// WorkflowExecution 工作流执行实例
type WorkflowExecution struct {
ID uint `gorm:"primaryKey"`
ExecutionID string `gorm:"type:varchar(100);uniqueIndex"`
WorkflowID string `gorm:"type:varchar(100);index"`
Version int
TriggerType string `gorm:"type:varchar(50)"` // manual, schedule, event
TriggerBy string `gorm:"type:uuid"`
Input string `gorm:"type:jsonb"`
Output string `gorm:"type:jsonb"`
Variables string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20)"` // pending, running, completed, failed, cancelled
CurrentNode string `gorm:"type:varchar(100)"`
StartedAt *time.Time
CompletedAt *time.Time
ErrorMessage string `gorm:"type:text"`
CreatedAt time.Time
}
// WorkflowNodeExecution 节点执行记录
type WorkflowNodeExecution struct {
ID uint `gorm:"primaryKey"`
ExecutionID string `gorm:"type:varchar(100);index"`
NodeID string `gorm:"type:varchar(100)"`
NodeType string `gorm:"type:varchar(50)"`
Input string `gorm:"type:jsonb"`
Output string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20)"`
DurationMs int
ErrorMessage string `gorm:"type:text"`
StartedAt time.Time
CompletedAt *time.Time
}
// WorkflowHumanTask 人工审核任务
type WorkflowHumanTask struct {
ID uint `gorm:"primaryKey"`
TaskID string `gorm:"type:varchar(100);uniqueIndex"`
ExecutionID string `gorm:"type:varchar(100);index"`
NodeID string `gorm:"type:varchar(100)"`
AssigneeRole string `gorm:"type:varchar(50)"`
AssigneeID *string `gorm:"type:uuid"`
Title string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
FormData string `gorm:"type:jsonb"`
Result string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20)"` // pending, claimed, completed, expired
Timeout int // 超时秒数
CreatedAt time.Time
ClaimedAt *time.Time
CompletedAt *time.Time
}
```
---
### 3.4 Phase 4: 知识库与RAG（3周）
#### 3.4.1 知识库架构
```
┌─────────────────────────────────────────────────────────────┐
│ 知识管理平台 │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │文档上传 │ │知识编辑 │ │分类管理 │ │权限控制 │ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└─────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────┐
│ 文档处理Pipeline │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │文档解析 │ │文本清洗 │ │分块切割 │ │向量化 │ │
│ │PDF/Word │ │去噪去重 │ │智能分段 │ │Embedding│ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└─────────────────────────────────────────────────────────────┘
│
▼
┌─────────────────────────────────────────────────────────────┐
│ 向量数据库 │
│ ┌─────────────────────────────────────────────────────┐ │
│ │ PostgreSQL + pgvector / Milvus / Qdrant │ │
│ │ ┌─────────┐ ┌─────────┐ ┌─────────┐ │ │
│ │ │临床指南 │ │药品说明 │ │疾病百科 │ ... │ │
│ │ └─────────┘ └─────────┘ └─────────┘ │ │
│ └─────────────────────────────────────────────────────┘ │
└─────────────────────────────────────────────────────────────┘
```
#### 3.4.2 RAG实现
```go
// pkg/rag/retriever.go
package rag
type Retriever struct {
vectorDB VectorDB
embedder Embedder
reranker Reranker
}
type SearchRequest struct {
Query string `json:"query"`
TopK int `json:"top_k"`
Collections []string `json:"collections"` // 知识库集合
Filters map[string]interface{} `json:"filters"`
Rerank bool `json:"rerank"`
}
type SearchResult struct {
Documents []Document `json:"documents"`
Scores []float64 `json:"scores"`
}
type Document struct {
ID string `json:"id"`
Content string `json:"content"`
Metadata map[string]interface{} `json:"metadata"`
Collection string `json:"collection"`
Score float64 `json:"score"`
}
func (r *Retriever) Search(ctx context.Context, req SearchRequest) (*SearchResult, error) {
// 1. 生成查询向量
queryVector, err := r.embedder.Embed(ctx, req.Query)
if err != nil {
return nil, err
}
// 2. 向量检索
results, err := r.vectorDB.Search(ctx, VectorSearchRequest{
Vector: queryVector,
TopK: req.TopK * 3, // 多取一些用于重排
Collections: req.Collections,
Filters: req.Filters,
})
if err != nil {
return nil, err
}
// 3. 重排序（可选）
if req.Rerank && r.reranker != nil {
results = r.reranker.Rerank(ctx, req.Query, results)
}
// 4. 截取TopK
if len(results.Documents) > req.TopK {
results.Documents = results.Documents[:req.TopK]
results.Scores = results.Scores[:req.TopK]
}
return results, nil
}
```
**知识检索Tool：**
```go
// pkg/agent/tools/knowledge_search.go
package tools
type KnowledgeSearchTool struct {
retriever *rag.Retriever
}
func (t *KnowledgeSearchTool) Name() string {
return "search_medical_knowledge"
}
func (t *KnowledgeSearchTool) Description() string {
return "检索医学知识库，包括临床指南、药品说明书、疾病百科等"
}
func (t *KnowledgeSearchTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "query", Type: "string", Description: "检索关键词或问题", Required: true},
{Name: "collections", Type: "array", Description: "知识库集合", Enum: []string{"clinical_guidelines", "drug_instructions", "disease_wiki", "medical_papers"}},
{Name: "top_k", Type: "number", Description: "返回结果数量", Required: false},
}
}
func (t *KnowledgeSearchTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
query := params["query"].(string)
collections := getStringArray(params, "collections")
topK := getInt(params, "top_k", 5)
results, err := t.retriever.Search(ctx, rag.SearchRequest{
Query: query,
TopK: topK,
Collections: collections,
Rerank: true,
})
if err != nil {
return nil, err
}
return results, nil
}
```
#### 3.4.3 数据库模型
```go
// internal/model/knowledge.go
package model
// KnowledgeCollection 知识库集合
type KnowledgeCollection struct {
ID uint `gorm:"primaryKey"`
CollectionID string `gorm:"type:varchar(100);uniqueIndex"`
Name string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"` // clinical_guideline, drug, disease, paper
EmbedModel string `gorm:"type:varchar(100)"` // 使用的Embedding模型
ChunkSize int `gorm:"default:500"`
ChunkOverlap int `gorm:"default:50"`
DocumentCount int `gorm:"default:0"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// KnowledgeDocument 知识文档
type KnowledgeDocument struct {
ID uint `gorm:"primaryKey"`
DocumentID string `gorm:"type:varchar(100);uniqueIndex"`
CollectionID string `gorm:"type:varchar(100);index"`
Title string `gorm:"type:varchar(500)"`
Content string `gorm:"type:text"`
Metadata string `gorm:"type:jsonb"` // 来源、作者、日期等
FileURL string `gorm:"type:varchar(500)"`
FileType string `gorm:"type:varchar(50)"`
ChunkCount int `gorm:"default:0"`
Status string `gorm:"type:varchar(20)"` // pending, processing, ready, failed
CreatedAt time.Time
UpdatedAt time.Time
}
// KnowledgeChunk 知识分块（向量存储在向量数据库中）
type KnowledgeChunk struct {
ID uint `gorm:"primaryKey"`
ChunkID string `gorm:"type:varchar(100);uniqueIndex"`
DocumentID string `gorm:"type:varchar(100);index"`
CollectionID string `gorm:"type:varchar(100);index"`
Content string `gorm:"type:text"`
Metadata string `gorm:"type:jsonb"`
ChunkIndex int
TokenCount int
CreatedAt time.Time
}
```
---
### 3.5 Phase 5: 前端升级（3周）
#### 3.5.1 新增页面
**1. Agent管理页面** (`/admin/agents`)
- Agent列表、创建、编辑、删除
- Agent配置（System Prompt、Tools、参数）
- Agent测试对话
- Agent执行日志
**2. Tool管理页面** (`/admin/tools`)
- Tool列表、创建、编辑
- Tool参数配置
- Tool测试执行
- Tool调用统计
**3. 工作流编排页面** (`/admin/workflows`)
- 可视化工作流编辑器（基于React Flow）
- 节点拖拽、连线
- 工作流测试运行
- 执行历史查看
**4. 知识库管理页面** (`/admin/knowledge`)
- 知识库集合管理
- 文档上传、解析
- 知识检索测试
- 向量化状态监控
#### 3.5.2 组件设计
**工作流编辑器组件：**
```tsx
// components/workflow/WorkflowEditor.tsx
import ReactFlow, {
Node, Edge, Controls, Background, MiniMap
} from 'reactflow';
import { AgentNode, ToolNode, ConditionNode, ParallelNode } from './nodes';
const nodeTypes = {
agent: AgentNode,
tool: ToolNode,
condition: ConditionNode,
parallel: ParallelNode,
human_review: HumanReviewNode,
// ...
};
export const WorkflowEditor: React.FC<Props> = ({ workflow, onChange }) => {
const [nodes, setNodes] = useState<Node[]>([]);
const [edges, setEdges] = useState<Edge[]>([]);
return (
<div className="h-full">
<ReactFlow
nodes={nodes}
edges={edges}
nodeTypes={nodeTypes}
onNodesChange={onNodesChange}
onEdgesChange={onEdgesChange}
onConnect={onConnect}
>
<Controls />
<MiniMap />
<Background />
</ReactFlow>
<NodeConfigPanel />
</div>
);
};
```
**Agent对话组件升级：**
```tsx
// components/agent/AgentChat.tsx
export const AgentChat: React.FC<Props> = ({ agentId, sessionId }) => {
const [messages, setMessages] = useState<Message[]>([]);
const [toolCalls, setToolCalls] = useState<ToolCall[]>([]);
const [thinking, setThinking] = useState(false);
const sendMessage = async (content: string) => {
// SSE流式接收
const eventSource = new EventSource(`/api/v1/agent/${agentId}/chat`);
eventSource.addEventListener('thinking', (e) => {
setThinking(true);
});
eventSource.addEventListener('tool_call', (e) => {
const data = JSON.parse(e.data);
setToolCalls(prev => [...prev, data]);
});
eventSource.addEventListener('tool_result', (e) => {
const data = JSON.parse(e.data);
// 更新Tool调用结果
});
eventSource.addEventListener('chunk', (e) => {
const data = JSON.parse(e.data);
// 流式更新消息
});
eventSource.addEventListener('done', (e) => {
setThinking(false);
eventSource.close();
});
};
return (
<div className="flex flex-col h-full">
<MessageList messages={messages} />
{thinking && <ThinkingIndicator />}
{toolCalls.length > 0 && <ToolCallsPanel calls={toolCalls} />}
<ChatInput onSend={sendMessage} />
</div>
);
};
```
---
## 四、API设计
### 4.1 Agent API
```
POST /api/v1/agent/:agent_id/chat # Agent对话（SSE流式）
GET /api/v1/agent/:agent_id/sessions # 获取会话列表
GET /api/v1/agent/session/:session_id # 获取会话详情
DELETE /api/v1/agent/session/:session_id # 删除会话
# 管理端
GET /api/v1/admin/agents # Agent列表
POST /api/v1/admin/agents # 创建Agent
PUT /api/v1/admin/agents/:id # 更新Agent
DELETE /api/v1/admin/agents/:id # 删除Agent
POST /api/v1/admin/agents/:id/test # 测试Agent
```
### 4.2 Tool API
```
POST /api/v1/tool/:tool_name/execute # 执行Tool
# 管理端
GET /api/v1/admin/tools # Tool列表
POST /api/v1/admin/tools # 创建Tool
PUT /api/v1/admin/tools/:id # 更新Tool
DELETE /api/v1/admin/tools/:id # 删除Tool
POST /api/v1/admin/tools/:id/test # 测试Tool
GET /api/v1/admin/tools/:id/logs # Tool调用日志
```
### 4.3 Workflow API
```
POST /api/v1/workflow/:workflow_id/execute # 执行工作流
GET /api/v1/workflow/execution/:id # 获取执行状态
POST /api/v1/workflow/execution/:id/cancel # 取消执行
# 人工任务
GET /api/v1/workflow/tasks # 获取待处理任务
POST /api/v1/workflow/task/:id/claim # 认领任务
POST /api/v1/workflow/task/:id/complete # 完成任务
# 管理端
GET /api/v1/admin/workflows # 工作流列表
POST /api/v1/admin/workflows # 创建工作流
PUT /api/v1/admin/workflows/:id # 更新工作流
DELETE /api/v1/admin/workflows/:id # 删除工作流
POST /api/v1/admin/workflows/:id/publish # 发布工作流
GET /api/v1/admin/workflows/:id/executions # 执行历史
```
### 4.4 Knowledge API
```
POST /api/v1/knowledge/search # 知识检索
# 管理端
GET /api/v1/admin/knowledge/collections # 集合列表
POST /api/v1/admin/knowledge/collections # 创建集合
PUT /api/v1/admin/knowledge/collections/:id
DELETE /api/v1/admin/knowledge/collections/:id
POST /api/v1/admin/knowledge/documents # 上传文档
GET /api/v1/admin/knowledge/documents # 文档列表
DELETE /api/v1/admin/knowledge/documents/:id # 删除文档
POST /api/v1/admin/knowledge/documents/:id/reindex # 重新索引
```
---
## 五、实施计划
### 5.1 时间线
| 阶段 | 内容 | 时间 | 人力 |
|------|------|------|------|
| Phase 1 | Tool调用能力 | 2周 | 后端1人 |
| Phase 2 | Agent框架 | 3周 | 后端2人 |
| Phase 3 | 工作流编排 | 4周 | 后端2人 + 前端1人 |
| Phase 4 | 知识库与RAG | 3周 | 后端1人 + 前端1人 |
| Phase 5 | 前端升级 | 3周 | 前端2人 |
| 测试优化 | 集成测试、性能优化 | 2周 | 全员 |
**总计：约17周（4个月）**
### 5.2 里程碑
- **M1 (Week 2)**: Tool框架完成，3个核心Tool可用
- **M2 (Week 5)**: Agent框架完成，预问诊Agent升级完成
- **M3 (Week 9)**: 工作流引擎完成，2个预定义工作流可用
- **M4 (Week 12)**: 知识库完成，RAG检索可用
- **M5 (Week 15)**: 前端管理界面完成
- **M6 (Week 17)**: 全面测试通过，上线准备就绪
### 5.3 风险与应对
| 风险 | 影响 | 应对措施 |
|------|------|----------|
| LLM API不稳定 | 高 | 多模型fallback、本地缓存、降级策略 |
| 向量数据库性能 | 中 | 分片、索引优化、缓存热点数据 |
| 工作流复杂度 | 中 | 限制节点数量、执行超时、人工干预 |
| 医疗合规风险 | 高 | AI建议仅供参考、关键节点人工审核 |
---
## 六、技术选型建议
### 6.1 向量数据库
| 方案 | 优点 | 缺点 | 推荐场景 |
|------|------|------|----------|
| **pgvector** | 与现有PostgreSQL集成、运维简单 | 大规模性能一般 | 中小规模（<100万向量）|
| **Milvus** | 高性能、分布式、功能丰富 | 运维复杂 | 大规模生产环境 |
| **Qdrant** | 性能好、API友好、Rust实现 | 社区较小 | 中等规模、快速迭代 |
**推荐：** 初期使用 **pgvector**（与现有PostgreSQL集成），后期根据数据量迁移到 Milvus/Qdrant。
### 6.2 Embedding模型
| 方案 | 优点 | 缺点 |
|------|------|------|
| **OpenAI text-embedding-3** | 效果好、API稳定 | 成本高、需要外网 |
| **BGE-M3** | 开源、中文效果好 | 需要自部署 |
| **智谱 Embedding** | 国内API、中文优化 | 依赖第三方 |
**推荐：** 使用 **BGE-M3** 本地部署，或使用 **智谱 Embedding API**。
### 6.3 工作流引擎
| 方案 | 优点 | 缺点 |
|------|------|------|
| **自研** | 完全可控、轻量 | 开发成本高 |
| **Temporal** | 成熟、可靠、分布式 | 学习曲线陡 |
| **n8n** | 可视化好、插件丰富 | 定制性差 |
**推荐：** **自研轻量引擎**，参考 Dify/Coze 的设计，满足医疗场景需求。
---
## 七、总结
本升级方案将互联网医院系统从"基础AI辅助"升级为"智能体驱动"的医疗服务平台，核心能力包括：
1. **Tool调用** - Agent可调用药品查询、病历检索、知识检索等工具
2. **多Agent协作** - 预问诊、诊断、处方等Agent协同工作
3. **工作流编排** - 可视化编排复杂医疗流程，支持人工审核节点
4. **知识增强** - RAG检索医学知识库，提升AI回答准确性
升级后系统将具备更强的智能化能力，同时保持医疗合规性（关键环节人工审核），为患者和医生提供更优质的服务体验。
docs/系统升级改造方案.md 0 → 100644
View file @ ad3de4e4
# 互联网医院系统升级改造方案
## 一、现状分析
### 1.1 已实现功能清单
通过对系统代码的全面扫描，以下功能已经实现：
#### ✅ Agent框架（Phase 2）- 已实现
| 模块 | 文件位置 | 实现状态 |
|------|----------|----------|
| Tool接口定义 | `pkg/agent/tool.go` | ✅ 完整 |
| Tool注册中心 | `pkg/agent/registry.go` | ✅ 完整 |
| Tool执行器 | `pkg/agent/executor.go` | ✅ 完整 |
| ReAct Agent | `pkg/agent/react_agent.go` | ✅ 完整 |
| Agent服务层 | `internal/agent/service.go` | ✅ 完整 |
| Agent HTTP接口 | `internal/agent/handler.go` | ✅ 完整 |
**已实现的Agent：**
- `pre_consult_agent` - 预问诊智能助手
- `diagnosis_agent` - 诊断辅助Agent
- `prescription_agent` - 处方审核Agent
#### ✅ Tool调用能力（Phase 1）- 部分实现
| Tool | 文件位置 | 实现状态 |
|------|----------|----------|
| 药品查询 | `pkg/agent/tools/drug_query.go` | ✅ 基础实现 |
| 病历检索 | `pkg/agent/tools/medical_record.go` | ✅ 基础实现 |
| 症状知识查询 | `pkg/agent/tools/symptom_knowledge.go` | ⚠️ 硬编码知识库 |
| 科室推荐 | `pkg/agent/tools/department_recommend.go` | ⚠️ 规则匹配 |
#### ✅ 工作流引擎（Phase 3）- 基础实现
| 模块 | 文件位置 | 实现状态 |
|------|----------|----------|
| 工作流引擎 | `pkg/workflow/engine.go` | ✅ 基础实现 |
| 工作流模型 | `internal/model/workflow.go` | ✅ 完整 |
| 工作流API | `internal/service/workflowsvc/handler.go` | ✅ 基础实现 |
| 管理端API | `internal/service/admin/workflow_handler.go` | ✅ 基础实现 |
**已支持的节点类型：**
- `start` / `end` - 开始/结束节点
- `agent` - Agent节点
- `tool` - Tool节点
- `condition` - 条件分支
- `human_review` - 人工审核
#### ✅ 知识库（Phase 4）- 基础实现
| 模块 | 文件位置 | 实现状态 |
|------|----------|----------|
| 知识库模型 | `internal/model/knowledge.go` | ✅ 完整 |
| 知识库API | `internal/service/knowledgesvc/handler.go` | ⚠️ 仅关键词检索 |
#### ✅ 前端管理页面（Phase 5）- 基础实现
| 页面 | 文件位置 | 实现状态 |
|------|----------|----------|
| Agent管理 | `web/src/app/(main)/admin/agents/page.tsx` | ✅ 基础实现 |
| 工作流管理 | `web/src/app/(main)/admin/workflows/page.tsx` | ⚠️ 无可视化编辑器 |
| 知识库管理 | `web/src/app/(main)/admin/knowledge/page.tsx` | ✅ 基础实现 |
---
### 1.2 未实现/需优化功能
#### ❌ 未实现功能
| 功能 | 升级方案章节 | 优先级 |
|------|--------------|--------|
| 药物相互作用检查Tool | Phase 1 - `check_drug_interaction` | 🔴 高 |
| 禁忌症检查Tool | Phase 1 - `check_contraindication` | 🔴 高 |
| 剂量计算Tool | Phase 1 - `calculate_dosage` | 🟡 中 |
| 知识库检索Tool | Phase 1 - `search_medical_knowledge` | 🔴 高 |
| 向量检索（RAG） | Phase 4 - Embedding + 向量数据库 | 🔴 高 |
| 工作流可视化编辑器 | Phase 5 - React Flow | 🟡 中 |
| 并行执行节点 | Phase 3 - `parallel` | 🟡 中 |
| 循环节点 | Phase 3 - `loop` | 🟢 低 |
| Agent流式输出 | Phase 2 - `RunStream` | 🟡 中 |
| 随访管理Agent | Phase 2 - `follow_up_agent` | 🟢 低 |
#### ⚠️ 需要优化的功能
| 功能 | 当前问题 | 优化建议 |
|------|----------|----------|
| 症状知识查询Tool | 硬编码3个症状 | 接入知识库RAG检索 |
| 科室推荐Tool | 简单规则匹配 | 结合AI分析+知识库 |
| 知识库检索 | 仅ILIKE关键词匹配 | 升级为向量语义检索 |
| 工作流条件节点 | 简单字符串匹配 | 支持表达式引擎 |
| Agent测试页面 | 无Tool调用可视化 | 显示Tool调用过程 |
| 工作流管理页面 | 无可视化编辑 | 集成React Flow |
---
## 二、系统流程闭环分析
### 2.1 患者就诊全流程
```
┌─────────────────────────────────────────────────────────────────────────┐
│ 患者就诊全流程 │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐ │
│ │ 1.预问诊 │───▶│ 2.选医生 │───▶│ 3.在线问诊│───▶│ 4.开处方 │ │
│ │ ✅已实现 │ │ ✅已实现 │ │ ✅已实现 │ │ ✅已实现 │ │
│ └──────────┘ └──────────┘ └──────────┘ └──────────┘ │
│ │ │ │
│ ▼ ▼ │
│ ┌──────────┐ ┌──────────┐ │
│ │AI预问诊 │ │处方审核 │ │
│ │Agent │ │Agent │ │
│ │✅已实现 │ │⚠️需优化 │ │
│ └──────────┘ └──────────┘ │
│ │ │
│ ▼ │
│ ┌──────────┐ │
│ │ 5.药房发药│ │
│ │ ✅已实现 │ │
│ └──────────┘ │
│ │ │
│ ▼ │
│ ┌──────────┐ │
│ │ 6.随访管理│ │
│ │ ❌未实现 │ │
│ └──────────┘ │
│ │
└─────────────────────────────────────────────────────────────────────────┘
```
### 2.2 流程断点分析
| 流程环节 | 当前状态 | 问题描述 | 影响 |
|----------|----------|----------|------|
| 预问诊→选医生 | ✅ 已打通 | 预问诊完成后推荐科室和医生 | - |
| 选医生→问诊 | ✅ 已打通 | 可直接发起问诊 | - |
| 问诊→处方 | ✅ 已打通 | 医生可开具处方 | - |
| **处方审核** | ⚠️ 需优化 | 缺少药物相互作用检查 | 用药安全风险 |
| 处方→药房 | ✅ 已打通 | 药房可查看待发药处方 | - |
| **药房→随访** | ❌ 断开 | 无随访管理功能 | 慢病管理缺失 |
| **知识支撑** | ⚠️ 薄弱 | 知识库无语义检索 | AI回答质量受限 |
### 2.3 闭环缺失项
1. **处方安全闭环**：缺少药物相互作用、禁忌症自动检查
2. **随访管理闭环**：患者用药后无跟踪随访机制
3. **知识增强闭环**：AI无法检索专业医学知识库
4. **工作流编排闭环**：无法可视化编排复杂流程
---
## 三、升级改造方案
### 3.1 优先级排序
根据业务价值和实现难度，建议按以下顺序实施：
| 优先级 | 改造项 | 预计工时 | 业务价值 |
|--------|--------|----------|----------|
| P0 | 处方安全检查Tools | 3天 | 🔴 用药安全 |
| P0 | 知识库向量检索 | 5天 | 🔴 AI质量 |
| P1 | 知识检索Tool | 2天 | 🟡 Agent能力 |
| P1 | 症状/科室Tool优化 | 2天 | 🟡 预问诊质量 |
| P2 | 随访管理Agent | 4天 | 🟡 慢病管理 |
| P2 | 工作流可视化编辑器 | 5天 | 🟡 运营效率 |
| P3 | Agent流式输出 | 2天 | 🟢 用户体验 |
| P3 | 并行/循环节点 | 3天 | 🟢 工作流能力 |
---
### 3.2 P0：处方安全检查Tools
#### 3.2.1 药物相互作用检查Tool
**文件：** `pkg/agent/tools/drug_interaction.go`
```go
package tools
import (
"context"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
type DrugInteractionTool struct {
DB *gorm.DB
}
func (t *DrugInteractionTool) Name() string { return "check_drug_interaction" }
func (t *DrugInteractionTool) Description() string {
return "检查多个药品之间是否存在相互作用，返回相互作用类型和处理建议"
}
func (t *DrugInteractionTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_names", Type: "array", Description: "药品名称列表", Required: true},
}
}
func (t *DrugInteractionTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugNames, _ := params["drug_names"].([]interface{})
// 查询药物相互作用表
var interactions []map[string]interface{}
for i := 0; i < len(drugNames); i++ {
for j := i + 1; j < len(drugNames); j++ {
drug1 := drugNames[i].(string)
drug2 := drugNames[j].(string)
var result struct {
InteractionType string `gorm:"column:interaction_type"`
Severity string `gorm:"column:severity"`
Description string `gorm:"column:description"`
Suggestion string `gorm:"column:suggestion"`
}
err := t.DB.WithContext(ctx).Raw(`
SELECT interaction_type, severity, description, suggestion
FROM drug_interactions
WHERE (drug_a ILIKE ? AND drug_b ILIKE ?)
OR (drug_a ILIKE ? AND drug_b ILIKE ?)
LIMIT 1
`, "%"+drug1+"%", "%"+drug2+"%", "%"+drug2+"%", "%"+drug1+"%").Scan(&result).Error
if err == nil && result.InteractionType != "" {
interactions = append(interactions, map[string]interface{}{
"drug_a": drug1,
"drug_b": drug2,
"interaction_type": result.InteractionType,
"severity": result.Severity,
"description": result.Description,
"suggestion": result.Suggestion,
})
}
}
}
return map[string]interface{}{
"has_interaction": len(interactions) > 0,
"interactions": interactions,
}, nil
}
```
#### 3.2.2 禁忌症检查Tool
**文件：** `pkg/agent/tools/contraindication.go`
```go
package tools
import (
"context"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
type ContraindicationTool struct {
DB *gorm.DB
}
func (t *ContraindicationTool) Name() string { return "check_contraindication" }
func (t *ContraindicationTool) Description() string {
return "检查药品对特定患者是否存在禁忌（基于患者病史、过敏史等）"
}
func (t *ContraindicationTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_name", Type: "string", Description: "药品名称", Required: true},
{Name: "patient_id", Type: "string", Description: "患者ID", Required: true},
}
}
func (t *ContraindicationTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugName := params["drug_name"].(string)
patientID := params["patient_id"].(string)
// 1. 获取患者信息（过敏史、既往病史）
var patient struct {
Allergies string `gorm:"column:allergies"`
MedicalHistory string `gorm:"column:medical_history"`
}
t.DB.WithContext(ctx).Raw(`
SELECT allergies, medical_history FROM patients WHERE user_id = ?
`, patientID).Scan(&patient)
// 2. 获取药品禁忌信息
var drug struct {
Contraindications string `gorm:"column:contraindications"`
Allergies string `gorm:"column:allergy_info"`
}
t.DB.WithContext(ctx).Raw(`
SELECT contraindications, allergy_info FROM medicines WHERE name ILIKE ?
`, "%"+drugName+"%").Scan(&drug)
// 3. 匹配检查
var warnings []map[string]interface{}
// ... 匹配逻辑
return map[string]interface{}{
"has_contraindication": len(warnings) > 0,
"warnings": warnings,
"drug_name": drugName,
}, nil
}
```
#### 3.2.3 数据库表结构
```sql
-- 药物相互作用表
CREATE TABLE drug_interactions (
id SERIAL PRIMARY KEY,
drug_a VARCHAR(200) NOT NULL,
drug_b VARCHAR(200) NOT NULL,
interaction_type VARCHAR(50), -- 协同、拮抗、增毒等
severity VARCHAR(20), -- mild, moderate, severe
description TEXT,
suggestion TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- 为药品表添加禁忌信息字段
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS contraindications TEXT;
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS allergy_info TEXT;
-- 为患者表添加过敏史字段
ALTER TABLE patients ADD COLUMN IF NOT EXISTS allergies TEXT;
ALTER TABLE patients ADD COLUMN IF NOT EXISTS medical_history TEXT;
```
---
### 3.3 P0：知识库向量检索
#### 3.3.1 技术选型
推荐使用 **pgvector** 扩展，与现有PostgreSQL集成，无需额外运维。
```sql
-- 安装pgvector扩展
CREATE EXTENSION IF NOT EXISTS vector;
-- 为知识分块表添加向量字段
ALTER TABLE knowledge_chunks ADD COLUMN IF NOT EXISTS embedding vector(1024);
-- 创建向量索引
CREATE INDEX IF NOT EXISTS idx_chunks_embedding
ON knowledge_chunks USING ivfflat (embedding vector_cosine_ops) WITH (lists = 100);
```
#### 3.3.2 Embedding服务
**文件：** `pkg/rag/embedder.go`
```go
package rag
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
)
type Embedder struct {
apiKey string
baseURL string
model string
}
func NewEmbedder(apiKey, baseURL, model string) *Embedder {
if baseURL == "" {
baseURL = "https://api.deepseek.com" // 或使用智谱API
}
if model == "" {
model = "text-embedding-3-small"
}
return &Embedder{apiKey: apiKey, baseURL: baseURL, model: model}
}
type EmbeddingRequest struct {
Model string `json:"model"`
Input []string `json:"input"`
}
type EmbeddingResponse struct {
Data []struct {
Embedding []float32 `json:"embedding"`
} `json:"data"`
}
func (e *Embedder) Embed(ctx context.Context, texts []string) ([][]float32, error) {
reqBody, _ := json.Marshal(EmbeddingRequest{Model: e.model, Input: texts})
req, _ := http.NewRequestWithContext(ctx, "POST", e.baseURL+"/v1/embeddings", bytes.NewBuffer(reqBody))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer "+e.apiKey)
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
var result EmbeddingResponse
json.Unmarshal(body, &result)
embeddings := make([][]float32, len(result.Data))
for i, d := range result.Data {
embeddings[i] = d.Embedding
}
return embeddings, nil
}
```
#### 3.3.3 向量检索服务
**文件：** `pkg/rag/retriever.go`
```go
package rag
import (
"context"
"fmt"
"strings"
"gorm.io/gorm"
)
type Retriever struct {
db *gorm.DB
embedder *Embedder
}
func NewRetriever(db *gorm.DB, embedder *Embedder) *Retriever {
return &Retriever{db: db, embedder: embedder}
}
type SearchResult struct {
ChunkID string `json:"chunk_id"`
DocumentID string `json:"document_id"`
CollectionID string `json:"collection_id"`
Content string `json:"content"`
Score float64 `json:"score"`
}
func (r *Retriever) Search(ctx context.Context, query string, collectionIDs []string, topK int) ([]SearchResult, error) {
// 1. 生成查询向量
embeddings, err := r.embedder.Embed(ctx, []string{query})
if err != nil {
return nil, err
}
queryVector := embeddings[0]
// 2. 构建向量字符串
vectorStr := fmt.Sprintf("[%s]", floatsToString(queryVector))
// 3. 向量相似度检索
sql := `
SELECT chunk_id, document_id, collection_id, content,
1 - (embedding <=> $1::vector) as score
FROM knowledge_chunks
WHERE embedding IS NOT NULL
`
args := []interface{}{vectorStr}
if len(collectionIDs) > 0 {
sql += " AND collection_id IN (?)"
args = append(args, collectionIDs)
}
sql += " ORDER BY embedding <=> $1::vector LIMIT ?"
args = append(args, topK)
var results []SearchResult
r.db.WithContext(ctx).Raw(sql, args...).Scan(&results)
return results, nil
}
func floatsToString(floats []float32) string {
strs := make([]string, len(floats))
for i, f := range floats {
strs[i] = fmt.Sprintf("%f", f)
}
return strings.Join(strs, ",")
}
```
#### 3.3.4 知识检索Tool
**文件：** `pkg/agent/tools/knowledge_search.go`
```go
package tools
import (
"context"
"internet-hospital/pkg/agent"
"internet-hospital/pkg/rag"
)
type KnowledgeSearchTool struct {
Retriever *rag.Retriever
}
func (t *KnowledgeSearchTool) Name() string { return "search_medical_knowledge" }
func (t *KnowledgeSearchTool) Description() string {
return "检索医学知识库，包括临床指南、药品说明书、疾病百科等，返回最相关的知识片段"
}
func (t *KnowledgeSearchTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "query", Type: "string", Description: "检索问题或关键词", Required: true},
{Name: "collections", Type: "array", Description: "知识库集合ID列表（可选）", Required: false},
{Name: "top_k", Type: "number", Description: "返回结果数量，默认5", Required: false},
}
}
func (t *KnowledgeSearchTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
query := params["query"].(string)
topK := 5
if v, ok := params["top_k"].(float64); ok {
topK = int(v)
}
var collections []string
if v, ok := params["collections"].([]interface{}); ok {
for _, c := range v {
collections = append(collections, c.(string))
}
}
results, err := t.Retriever.Search(ctx, query, collections, topK)
if err != nil {
return nil, err
}
return map[string]interface{}{
"results": results,
"count": len(results),
}, nil
}
```
---
### 3.4 P1：优化现有Tools
#### 3.4.1 症状知识查询Tool优化
将硬编码知识库改为调用RAG检索：
```go
// pkg/agent/tools/symptom_knowledge.go - 优化版
func (t *SymptomKnowledgeTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
symptom, _ := params["symptom"].(string)
// 使用RAG检索相关知识
results, err := t.Retriever.Search(ctx, "症状："+symptom, []string{"disease_wiki", "clinical_guideline"}, 3)
if err != nil || len(results) == 0 {
// 降级到本地知识库
return t.localLookup(symptom), nil
}
// 整合检索结果
var knowledge []string
for _, r := range results {
knowledge = append(knowledge, r.Content)
}
return map[string]interface{}{
"symptom": symptom,
"knowledge": knowledge,
"source": "knowledge_base",
}, nil
}
```
#### 3.4.2 科室推荐Tool优化
结合AI分析和知识库：
```go
// pkg/agent/tools/department_recommend.go - 优化版
func (t *DepartmentRecommendTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
symptoms := params["symptoms"].(string)
// 1. 检索相关科室知识
results, _ := t.Retriever.Search(ctx, symptoms+" 应该挂什么科", []string{"department_guide"}, 3)
// 2. 规则匹配作为兜底
ruleResult := t.ruleBasedRecommend(symptoms)
// 3. 综合判断
if len(results) > 0 {
// 从检索结果中提取科室
// ...
}
return ruleResult, nil
}
```
---
### 3.5 P2：随访管理Agent
#### 3.5.1 Agent定义
**文件：** `internal/agent/agents.go` - 新增
```go
// NewFollowUpAgent 随访管理Agent
func NewFollowUpAgent() *agent.ReActAgent {
return agent.NewReActAgent(agent.ReActConfig{
ID: "follow_up_agent",
Name: "随访管理Agent",
Description: "管理患者随访，提醒用药、复诊，收集健康数据",
SystemPrompt: `你是一位专业的随访管理AI助手。你的职责是：
1. 查询患者的处方和用药情况
2. 提醒患者按时用药
3. 收集患者的健康数据（血压、血糖等）
4. 评估病情变化，必要时建议复诊
5. 生成随访报告
请用温和关怀的语气与患者交流。`,
Tools: []string{
"query_medical_record",
"query_drug",
"search_medical_knowledge",
},
MaxIterations: 8,
})
}
```
#### 3.5.2 随访数据模型
```go
// internal/model/follow_up.go
package model
import "time"
// FollowUpPlan 随访计划
type FollowUpPlan struct {
ID uint `gorm:"primaryKey"`
PlanID string `gorm:"type:varchar(100);uniqueIndex"`
PatientID string `gorm:"type:uuid;index"`
ConsultationID string `gorm:"type:uuid;index"`
PrescriptionID string `gorm:"type:uuid"`
FollowUpType string `gorm:"type:varchar(50)"` // medication, checkup, chronic
Frequency string `gorm:"type:varchar(50)"` // daily, weekly, monthly
NextFollowUpAt time.Time
Status string `gorm:"type:varchar(20)"` // active, completed, cancelled
CreatedAt time.Time
UpdatedAt time.Time
}
// FollowUpRecord 随访记录
type FollowUpRecord struct {
ID uint `gorm:"primaryKey"`
RecordID string `gorm:"type:varchar(100);uniqueIndex"`
PlanID string `gorm:"type:varchar(100);index"`
PatientID string `gorm:"type:uuid;index"`
FollowUpType string `gorm:"type:varchar(50)"`
Content string `gorm:"type:jsonb"` // 随访内容（症状、指标等）
AIAnalysis string `gorm:"type:text"` // AI分析结果
NeedRevisit bool `gorm:"default:false"`
CreatedAt time.Time
}
```
---
### 3.6 P2：工作流可视化编辑器
#### 3.6.1 前端组件
**文件：** `web/src/components/workflow/WorkflowEditor.tsx`
```tsx
'use client';
import { useCallback, useState } from 'react';
import ReactFlow, {
Node, Edge, Controls, Background, MiniMap,
addEdge, useNodesState, useEdgesState, Connection,
} from 'reactflow';
import 'reactflow/dist/style.css';
import { AgentNode, ToolNode, ConditionNode, HumanReviewNode, StartNode, EndNode } from './nodes';
const nodeTypes = {
start: StartNode,
end: EndNode,
agent: AgentNode,
tool: ToolNode,
condition: ConditionNode,
human_review: HumanReviewNode,
};
interface WorkflowEditorProps {
initialNodes?: Node[];
initialEdges?: Edge[];
onChange?: (nodes: Node[], edges: Edge[]) => void;
}
export default function WorkflowEditor({ initialNodes = [], initialEdges = [], onChange }: WorkflowEditorProps) {
const [nodes, setNodes, onNodesChange] = useNodesState(initialNodes);
const [edges, setEdges, onEdgesChange] = useEdgesState(initialEdges);
const onConnect = useCallback((params: Connection) => {
setEdges((eds) => addEdge(params, eds));
}, [setEdges]);
return (
<div style={{ width: '100%', height: 600 }}>
<ReactFlow
nodes={nodes}
edges={edges}
onNodesChange={onNodesChange}
onEdgesChange={onEdgesChange}
onConnect={onConnect}
nodeTypes={nodeTypes}
fitView
>
<Controls />
<MiniMap />
<Background />
</ReactFlow>
</div>
);
}
```
#### 3.6.2 节点组件
**文件：** `web/src/components/workflow/nodes/AgentNode.tsx`
```tsx
import { Handle, Position } from 'reactflow';
import { RobotOutlined } from '@ant-design/icons';
export function AgentNode({ data }: { data: { label: string; agentId: string } }) {
return (
<div className="px-4 py-2 shadow-md rounded-md bg-white border-2 border-blue-500">
<Handle type="target" position={Position.Top} />
<div className="flex items-center">
<RobotOutlined className="text-blue-500 mr-2" />
<div>
<div className="text-sm font-bold">{data.label}</div>
<div className="text-xs text-gray-500">{data.agentId}</div>
</div>
</div>
<Handle type="source" position={Position.Bottom} />
</div>
);
}
```
---
## 四、实施计划
### 4.1 第一阶段（1-2周）：P0关键功能
| 任务 | 负责人 | 工时 | 交付物 |
|------|--------|------|--------|
| 药物相互作用检查Tool | 后端 | 2天 | `drug_interaction.go` |
| 禁忌症检查Tool | 后端 | 1天 | `contraindication.go` |
| 数据库表结构 | 后端 | 0.5天 | SQL迁移脚本 |
| pgvector安装配置 | 运维 | 0.5天 | 数据库配置 |
| Embedding服务 | 后端 | 2天 | `pkg/rag/embedder.go` |
| 向量检索服务 | 后端 | 2天 | `pkg/rag/retriever.go` |
| 知识检索Tool | 后端 | 1天 | `knowledge_search.go` |
### 4.2 第二阶段（2-3周）：P1优化
| 任务 | 负责人 | 工时 | 交付物 |
|------|--------|------|--------|
| 症状知识Tool优化 | 后端 | 1天 | 代码更新 |
| 科室推荐Tool优化 | 后端 | 1天 | 代码更新 |
| 处方审核Agent增强 | 后端 | 2天 | Agent配置更新 |
| Agent测试页面优化 | 前端 | 2天 | Tool调用可视化 |
### 4.3 第三阶段（3-4周）：P2新功能
| 任务 | 负责人 | 工时 | 交付物 |
|------|--------|------|--------|
| 随访管理Agent | 后端 | 2天 | `follow_up_agent` |
| 随访数据模型 | 后端 | 1天 | 数据库模型 |
| 随访API | 后端 | 2天 | HTTP接口 |
| 工作流可视化编辑器 | 前端 | 5天 | React Flow组件 |
---
## 五、验收标准
### 5.1 功能验收
| 功能 | 验收标准 |
|------|----------|
| 药物相互作用检查 | 输入2个以上药品，能正确识别已知相互作用 |
| 禁忌症检查 | 能根据患者过敏史正确提示禁忌 |
| 知识库向量检索 | 语义检索准确率 > 80%（人工评估） |
| 处方审核Agent | 能自动调用安全检查Tools并给出审核意见 |
| 随访管理 | 能创建随访计划、发送提醒、记录随访数据 |
| 工作流编辑器 | 能拖拽创建节点、连线、保存并执行 |
### 5.2 性能指标
| 指标 | 目标值 |
|------|--------|
| 向量检索响应时间 | < 500ms（Top 5） |
| Agent单轮响应时间 | < 3s |
| 工作流执行时间 | < 10s（5节点以内） |
---
## 六、总结
本升级改造方案基于对现有系统的全面扫描，识别出以下关键改进点：
1. **处方安全闭环**：新增药物相互作用、禁忌症检查Tools
2. **知识增强闭环**：升级为向量语义检索，提升AI回答质量
3. **随访管理闭环**：新增随访Agent，完善慢病管理流程
4. **运营效率闭环**：工作流可视化编辑器，降低配置门槛
预计总工时约 **4周**，分三阶段实施，优先保障用药安全和AI质量。
server/cmd/api/main.go
View file @ ad3de4e4
...@@ -6,11 +6,15 @@ import ( ...@@ -6,11 +6,15 @@ import (
"github.com/gin-gonic/gin" "github.com/gin-gonic/gin"
internalagent "internet-hospital/internal/agent"
"internet-hospital/internal/model" "internet-hospital/internal/model"
"internet-hospital/internal/service/knowledgesvc"
"internet-hospital/internal/service/workflowsvc"
"internet-hospital/internal/service/admin" "internet-hospital/internal/service/admin"
"internet-hospital/internal/service/consult" "internet-hospital/internal/service/consult"
"internet-hospital/internal/service/doctor" "internet-hospital/internal/service/doctor"
"internet-hospital/internal/service/doctorportal" "internet-hospital/internal/service/doctorportal"
"internet-hospital/internal/service/payment"
"internet-hospital/internal/service/preconsult" "internet-hospital/internal/service/preconsult"
"internet-hospital/internal/service/chronic" "internet-hospital/internal/service/chronic"
"internet-hospital/internal/service/health" "internet-hospital/internal/service/health"
...@@ -19,6 +23,7 @@ import ( ...@@ -19,6 +23,7 @@ import (
"internet-hospital/pkg/config" "internet-hospital/pkg/config"
"internet-hospital/pkg/database" "internet-hospital/pkg/database"
"internet-hospital/pkg/middleware" "internet-hospital/pkg/middleware"
"internet-hospital/pkg/websocket"
) )
func main() { func main() {
...@@ -69,6 +74,24 @@ func main() { ...@@ -69,6 +74,24 @@ func main() {
&model.AIUsageLog{}, &model.AIUsageLog{},
&model.PromptTemplate{}, &model.PromptTemplate{},
&model.SystemLog{}, &model.SystemLog{},
// Agent相关
&model.AgentTool{},
&model.AgentToolLog{},
&model.AgentDefinition{},
&model.AgentSession{},
&model.AgentExecutionLog{},
// 工作流相关
&model.WorkflowDefinition{},
&model.WorkflowExecution{},
&model.WorkflowHumanTask{},
// 知识库相关
&model.KnowledgeCollection{},
&model.KnowledgeDocument{},
&model.KnowledgeChunk{},
// 支付相关
&model.PaymentOrder{},
&model.DoctorIncome{},
&model.DoctorWithdrawal{},
); err != nil { ); err != nil {
log.Printf("Warning: AutoMigrate failed: %v", err) log.Printf("Warning: AutoMigrate failed: %v", err)
} else { } else {
...@@ -111,6 +134,9 @@ func main() { ...@@ -111,6 +134,9 @@ func main() {
log.Printf("Warning: Failed to init departments and doctors: %v", err) log.Printf("Warning: Failed to init departments and doctors: %v", err)
} }
// 初始化Agent工具
internalagent.InitTools()
// 设置 Gin 模式 // 设置 Gin 模式
gin.SetMode(cfg.Server.Mode) gin.SetMode(cfg.Server.Mode)
...@@ -159,6 +185,42 @@ func main() { ...@@ -159,6 +185,42 @@ func main() {
adminHandler := admin.NewHandler() adminHandler := admin.NewHandler()
adminHandler.RegisterRoutes(authApi) adminHandler.RegisterRoutes(authApi)
// Agent路由（需要认证）
agentHandler := internalagent.NewHandler()
agentHandler.RegisterRoutes(authApi)
// 工作流路由（需要认证）
workflowHandler := workflowsvc.NewHandler()
workflowHandler.RegisterRoutes(authApi)
// 知识库路由（需要认证）
knowledgeHandler := knowledgesvc.NewHandler()
knowledgeHandler.RegisterRoutes(authApi)
// 支付路由（需要认证）
paymentHandler := payment.NewHandler()
paymentHandler.RegisterRoutes(authApi)
// WebSocket路由（问诊实时消息）
wsHandler := websocket.NewHandler(func(consultID, senderID, senderType, content, contentType string) (*websocket.Message, error) {
// 保存消息到数据库
msg, err := consult.NewService().SendMessage(nil, consultID, senderID, senderType, content, contentType)
if err != nil {
return nil, err
}
return &websocket.Message{
Type: "message",
ConsultID: consultID,
SenderID: senderID,
SenderType: senderType,
Content: content,
ContentType: contentType,
MessageID: msg.ID,
Timestamp: msg.CreatedAt,
}, nil
})
wsHandler.RegisterRoutes(api)
// 健康检查 // 健康检查
r.GET("/health", func(c *gin.Context) { r.GET("/health", func(c *gin.Context) {
c.JSON(200, gin.H{"status": "ok"}) c.JSON(200, gin.H{"status": "ok"})
......
server/go.mod
View file @ ad3de4e4
...@@ -6,6 +6,8 @@ require ( ...@@ -6,6 +6,8 @@ require (
github.com/gin-gonic/gin v1.10.0 github.com/gin-gonic/gin v1.10.0
github.com/golang-jwt/jwt/v5 v5.2.1 github.com/golang-jwt/jwt/v5 v5.2.1
github.com/google/uuid v1.6.0 github.com/google/uuid v1.6.0
github.com/gorilla/websocket v1.5.1
github.com/lib/pq v1.11.2
github.com/redis/go-redis/v9 v9.7.0 github.com/redis/go-redis/v9 v9.7.0
github.com/spf13/viper v1.19.0 github.com/spf13/viper v1.19.0
golang.org/x/crypto v0.29.0 golang.org/x/crypto v0.29.0
...@@ -38,7 +40,6 @@ require ( ...@@ -38,7 +40,6 @@ require (
github.com/json-iterator/go v1.1.12 // indirect github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.2.7 // indirect github.com/klauspost/cpuid/v2 v2.2.7 // indirect
github.com/leodido/go-urn v1.4.0 // indirect github.com/leodido/go-urn v1.4.0 // indirect
github.com/lib/pq v1.11.2 // indirect
github.com/magiconair/properties v1.8.7 // indirect github.com/magiconair/properties v1.8.7 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mitchellh/mapstructure v1.5.0 // indirect github.com/mitchellh/mapstructure v1.5.0 // indirect
......
server/go.sum
View file @ ad3de4e4
...@@ -45,6 +45,8 @@ github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN ...@@ -45,6 +45,8 @@ github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeN
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4= github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ= github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
......
server/internal/agent/agents.go 0 → 100644
View file @ ad3de4e4
package internalagent
import (
"internet-hospital/pkg/agent"
)
// NewPreConsultAgent 预问诊Agent
func NewPreConsultAgent() *agent.ReActAgent {
return agent.NewReActAgent(agent.ReActConfig{
ID: "pre_consult_agent",
Name: "预问诊智能助手",
Description: "通过多轮对话收集患者症状，生成预问诊报告",
SystemPrompt: `你是一位专业的AI预问诊助手。你的职责是：
1. 通过友好的对话收集患者的症状信息
2. 询问症状的持续时间、严重程度、伴随症状等
3. 利用工具查询症状相关知识
4. 推荐合适的就诊科室
5. 生成简洁的预问诊报告
请用中文与患者交流，语气温和专业。不要做出确定性诊断，只提供参考建议。`,
Tools: []string{
"query_symptom_knowledge",
"recommend_department",
},
MaxIterations: 5,
})
}
// NewDiagnosisAgent 诊断辅助Agent
func NewDiagnosisAgent() *agent.ReActAgent {
return agent.NewReActAgent(agent.ReActConfig{
ID: "diagnosis_agent",
Name: "诊断辅助Agent",
Description: "辅助医生进行诊断，提供鉴别诊断建议",
SystemPrompt: `你是一位经验丰富的诊断辅助AI，协助医生进行临床决策。
你可以：
1. 查询患者病历记录（使用query_medical_record）
2. 检索医学知识库获取临床指南和疾病信息（使用search_medical_knowledge）
3. 分析症状和检验结果
4. 提供鉴别诊断建议
5. 推荐进一步检查项目
诊断流程：
- 首先查询患者病历了解病史
- 使用知识库检索相关疾病的诊断标准和鉴别要点
- 综合分析后给出诊断建议
请基于循证医学原则提供建议，所有建议仅供医生参考。`,
Tools: []string{
"query_medical_record",
"query_symptom_knowledge",
"search_medical_knowledge",
},
MaxIterations: 10,
})
}
// NewPrescriptionAgent 处方审核Agent
func NewPrescriptionAgent() *agent.ReActAgent {
return agent.NewReActAgent(agent.ReActConfig{
ID: "prescription_agent",
Name: "处方审核Agent",
Description: "审核处方合理性，检查药物相互作用、禁忌症和剂量",
SystemPrompt: `你是一位专业的临床药师AI，负责处方审核。
你的职责：
1. 查询药品信息（规格、用法、禁忌）
2. 检查药物相互作用（使用check_drug_interaction工具）
3. 检查患者禁忌症（使用check_contraindication工具）
4. 验证剂量是否合理（使用calculate_dosage工具）
5. 综合评估处方安全性，给出审核意见
审核流程：
- 首先使用check_drug_interaction检查所有药品的相互作用
- 然后对每个药品使用check_contraindication检查患者禁忌
- 使用calculate_dosage验证剂量是否在安全范围内
- 最后综合所有检查结果给出审核意见
请严格按照药品说明书和临床指南进行审核，对于存在风险的处方要明确指出。`,
Tools: []string{
"query_drug",
"check_drug_interaction",
"check_contraindication",
"calculate_dosage",
},
MaxIterations: 10,
})
}
// NewFollowUpAgent 随访管理Agent
func NewFollowUpAgent() *agent.ReActAgent {
return agent.NewReActAgent(agent.ReActConfig{
ID: "follow_up_agent",
Name: "随访管理Agent",
Description: "管理患者随访，提醒用药、复诊，收集健康数据",
SystemPrompt: `你是一位专业的随访管理AI助手。你的职责是：
1. 查询患者的处方和用药情况
2. 提醒患者按时用药
3. 收集患者的健康数据（血压、血糖等）
4. 评估病情变化，必要时建议复诊
5. 生成随访报告
请用温和关怀的语气与患者交流，关注患者的用药依从性和健康状况变化。`,
Tools: []string{
"query_medical_record",
"query_drug",
"query_symptom_knowledge",
},
MaxIterations: 8,
})
}
server/internal/agent/handler.go 0 → 100644
View file @ ad3de4e4
package internalagent
import (
"net/http"
"github.com/gin-gonic/gin"
)
// Handler Agent HTTP处理器
type Handler struct {
svc *AgentService
}
func NewHandler() *Handler {
return &Handler{svc: GetService()}
}
func (h *Handler) RegisterRoutes(r gin.IRouter) {
g := r.Group("/agent")
g.POST("/:agent_id/chat", h.Chat)
g.GET("/sessions", h.ListSessions)
g.DELETE("/session/:session_id", h.DeleteSession)
g.GET("/list", h.ListAgents)
}
func (h *Handler) Chat(c *gin.Context) {
agentID := c.Param("agent_id")
var req struct {
SessionID string `json:"session_id"`
Message string `json:"message" binding:"required"`
Context map[string]interface{} `json:"context"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
userID, _ := c.Get("user_id")
uid, _ := userID.(string)
output, err := h.svc.Chat(c.Request.Context(), agentID, uid, req.SessionID, req.Message, req.Context)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
if output == nil {
c.JSON(http.StatusNotFound, gin.H{"error": "agent not found"})
return
}
c.JSON(http.StatusOK, gin.H{"data": output})
}
func (h *Handler) ListAgents(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"data": h.svc.ListAgents()})
}
func (h *Handler) ListSessions(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"data": []interface{}{}})
}
func (h *Handler) DeleteSession(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"message": "ok"})
}
server/internal/agent/init.go 0 → 100644
View file @ ad3de4e4
package internalagent
import (
"internet-hospital/pkg/agent"
"internet-hospital/pkg/agent/tools"
"internet-hospital/pkg/database"
"internet-hospital/pkg/rag"
)
// InitTools 注册所有工具到全局注册中心
func InitTools() {
db := database.GetDB()
r := agent.GetRegistry()
// 初始化RAG组件（Embedder配置从AI配置中读取）
embedder := rag.InitEmbedder("", "", "")
retriever := rag.InitRetriever(db, embedder)
// 基础查询工具
r.Register(&tools.DrugQueryTool{DB: db})
r.Register(&tools.MedicalRecordTool{DB: db})
r.Register(&tools.SymptomKnowledgeTool{})
r.Register(&tools.DepartmentRecommendTool{})
// 处方安全检查工具
r.Register(&tools.DrugInteractionTool{DB: db})
r.Register(&tools.ContraindicationTool{DB: db})
r.Register(&tools.DosageCalculatorTool{DB: db})
// 知识库检索工具
r.Register(&tools.KnowledgeSearchTool{Retriever: retriever})
}
server/internal/agent/service.go 0 → 100644
View file @ ad3de4e4
package internalagent
import (
"context"
"encoding/json"
"time"
"internet-hospital/internal/model"
"internet-hospital/pkg/agent"
"internet-hospital/pkg/ai"
"internet-hospital/pkg/database"
"github.com/google/uuid"
)
// AgentService Agent服务
type AgentService struct {
agents map[string]*agent.ReActAgent
}
var globalAgentService *AgentService
func GetService() *AgentService {
if globalAgentService == nil {
globalAgentService = &AgentService{
agents: map[string]*agent.ReActAgent{
"pre_consult_agent": NewPreConsultAgent(),
"diagnosis_agent": NewDiagnosisAgent(),
"prescription_agent": NewPrescriptionAgent(),
"follow_up_agent": NewFollowUpAgent(),
},
}
}
return globalAgentService
}
func (s *AgentService) GetAgent(agentID string) (*agent.ReActAgent, bool) {
a, ok := s.agents[agentID]
return a, ok
}
func (s *AgentService) ListAgents() []map[string]string {
result := make([]map[string]string, 0, len(s.agents))
for _, a := range s.agents {
result = append(result, map[string]string{
"id": a.ID(),
"name": a.Name(),
"description": a.Description(),
})
}
return result
}
// Chat 执行Agent对话并持久化会话
func (s *AgentService) Chat(ctx context.Context, agentID, userID, sessionID, message string, contextData map[string]interface{}) (*agent.AgentOutput, error) {
a, ok := s.GetAgent(agentID)
if !ok {
return nil, nil
}
db := database.GetDB()
// 加载或创建会话
var session model.AgentSession
if sessionID == "" {
sessionID = uuid.New().String()
}
db.Where("session_id = ?", sessionID).First(&session)
// 解析历史消息
var history []ai.ChatMessage
if session.History != "" {
json.Unmarshal([]byte(session.History), &history)
}
input := agent.AgentInput{
SessionID: sessionID,
UserID: userID,
Message: message,
Context: contextData,
History: history,
}
start := time.Now()
output, err := a.Run(ctx, input)
durationMs := int(time.Since(start).Milliseconds())
if err != nil {
return nil, err
}
// 更新历史
history = append(history,
ai.ChatMessage{Role: "user", Content: message},
ai.ChatMessage{Role: "assistant", Content: output.Response},
)
historyJSON, _ := json.Marshal(history)
contextJSON, _ := json.Marshal(contextData)
if session.ID == 0 {
session = model.AgentSession{
SessionID: sessionID,
AgentID: agentID,
UserID: userID,
History: string(historyJSON),
Context: string(contextJSON),
Status: "active",
}
db.Create(&session)
} else {
db.Model(&session).Updates(map[string]interface{}{
"history": string(historyJSON),
"updated_at": time.Now(),
})
}
// 记录执行日志
inputJSON, _ := json.Marshal(input)
outputJSON, _ := json.Marshal(output)
toolCallsJSON, _ := json.Marshal(output.ToolCalls)
db.Create(&model.AgentExecutionLog{
SessionID: sessionID,
AgentID: agentID,
UserID: userID,
Input: string(inputJSON),
Output: string(outputJSON),
ToolCalls: string(toolCallsJSON),
Iterations: output.Iterations,
TotalTokens: output.TotalTokens,
DurationMs: durationMs,
FinishReason: output.FinishReason,
Success: true,
})
return output, nil
}
server/internal/model/agent.go 0 → 100644
View file @ ad3de4e4
package model
import "time"
// AgentTool 工具定义
type AgentTool struct {
ID uint `gorm:"primaryKey"`
Name string `gorm:"type:varchar(100);uniqueIndex"`
DisplayName string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"`
Parameters string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// AgentToolLog 工具调用日志
type AgentToolLog struct {
ID uint `gorm:"primaryKey"`
ToolName string `gorm:"type:varchar(100);index"`
AgentID string `gorm:"type:varchar(100);index"`
SessionID string `gorm:"type:varchar(100);index"`
UserID string `gorm:"type:uuid;index"`
InputParams string `gorm:"type:jsonb"`
OutputResult string `gorm:"type:jsonb"`
Success bool
ErrorMessage string `gorm:"type:text"`
DurationMs int
CreatedAt time.Time
}
// AgentDefinition Agent定义
type AgentDefinition struct {
ID uint `gorm:"primaryKey"`
AgentID string `gorm:"type:varchar(100);uniqueIndex"`
Name string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"`
SystemPrompt string `gorm:"type:text"`
Tools string `gorm:"type:jsonb"`
Config string `gorm:"type:jsonb"`
MaxIterations int `gorm:"default:10"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// AgentSession Agent会话
type AgentSession struct {
ID uint `gorm:"primaryKey"`
SessionID string `gorm:"type:varchar(100);uniqueIndex"`
AgentID string `gorm:"type:varchar(100);index"`
UserID string `gorm:"type:uuid;index"`
Context string `gorm:"type:jsonb"`
History string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// AgentExecutionLog Agent执行日志
type AgentExecutionLog struct {
ID uint `gorm:"primaryKey"`
SessionID string `gorm:"type:varchar(100);index"`
AgentID string `gorm:"type:varchar(100);index"`
UserID string `gorm:"type:uuid;index"`
Input string `gorm:"type:jsonb"`
Output string `gorm:"type:jsonb"`
ToolCalls string `gorm:"type:jsonb"`
Iterations int
TotalTokens int
DurationMs int
FinishReason string `gorm:"type:varchar(50)"`
Success bool
ErrorMessage string `gorm:"type:text"`
CreatedAt time.Time
}
server/internal/model/knowledge.go 0 → 100644
View file @ ad3de4e4
package model
import "time"
// KnowledgeCollection 知识库集合
type KnowledgeCollection struct {
ID uint `gorm:"primaryKey"`
CollectionID string `gorm:"type:varchar(100);uniqueIndex"`
Name string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"`
DocumentCount int `gorm:"default:0"`
Status string `gorm:"type:varchar(20);default:'active'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// KnowledgeDocument 知识文档
type KnowledgeDocument struct {
ID uint `gorm:"primaryKey"`
DocumentID string `gorm:"type:varchar(100);uniqueIndex"`
CollectionID string `gorm:"type:varchar(100);index"`
Title string `gorm:"type:varchar(500)"`
Content string `gorm:"type:text"`
Metadata string `gorm:"type:jsonb"`
FileType string `gorm:"type:varchar(50)"`
ChunkCount int `gorm:"default:0"`
Status string `gorm:"type:varchar(20);default:'ready'"`
CreatedAt time.Time
UpdatedAt time.Time
}
// KnowledgeChunk 知识分块
type KnowledgeChunk struct {
ID uint `gorm:"primaryKey"`
ChunkID string `gorm:"type:varchar(100);uniqueIndex"`
DocumentID string `gorm:"type:varchar(100);index"`
CollectionID string `gorm:"type:varchar(100);index"`
Content string `gorm:"type:text"`
ChunkIndex int
TokenCount int
CreatedAt time.Time
}
server/internal/model/payment.go 0 → 100644
View file @ ad3de4e4
package model
import (
"time"
"gorm.io/gorm"
)
// PaymentOrder 支付订单
type PaymentOrder struct {
ID string `gorm:"type:uuid;primaryKey" json:"id"`
OrderNo string `gorm:"type:varchar(64);uniqueIndex;not null" json:"order_no"`
UserID string `gorm:"type:uuid;index;not null" json:"user_id"`
OrderType string `gorm:"type:varchar(32);not null" json:"order_type"` // consult, prescription, pharmacy
RelatedID string `gorm:"type:uuid" json:"related_id"` // 关联的问诊/处方ID
Amount int64 `gorm:"not null" json:"amount"` // 金额（分）
Status string `gorm:"type:varchar(20);default:'pending'" json:"status"` // pending, paid, refunded, cancelled
PaymentMethod string `gorm:"type:varchar(32)" json:"payment_method"` // wechat, alipay, insurance
TransactionID string `gorm:"type:varchar(128)" json:"transaction_id"` // 第三方交易号
PaidAt *time.Time `json:"paid_at"`
RefundedAt *time.Time `json:"refunded_at"`
ExpireAt *time.Time `json:"expire_at"`
Remark string `gorm:"type:text" json:"remark"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
}
func (PaymentOrder) TableName() string {
return "payment_orders"
}
// DoctorIncome 医生收入记录
type DoctorIncome struct {
ID string `gorm:"type:uuid;primaryKey" json:"id"`
DoctorID string `gorm:"type:uuid;index;not null" json:"doctor_id"`
ConsultID string `gorm:"type:uuid" json:"consult_id"`
PrescriptionID string `gorm:"type:uuid" json:"prescription_id"`
IncomeType string `gorm:"type:varchar(32);not null" json:"income_type"` // text_consult, video_consult, prescription
Amount int64 `gorm:"not null" json:"amount"` // 金额（分）
Status string `gorm:"type:varchar(20);default:'pending'" json:"status"` // pending, settled, withdrawn
PatientName string `gorm:"type:varchar(64)" json:"patient_name"`
SettledAt *time.Time `json:"settled_at"`
CreatedAt time.Time `json:"created_at"`
}
func (DoctorIncome) TableName() string {
return "doctor_incomes"
}
// DoctorWithdrawal 医生提现记录
type DoctorWithdrawal struct {
ID string `gorm:"type:uuid;primaryKey" json:"id"`
DoctorID string `gorm:"type:uuid;index;not null" json:"doctor_id"`
Amount int64 `gorm:"not null" json:"amount"` // 提现金额（分）
BankAccount string `gorm:"type:varchar(128)" json:"bank_account"`
BankName string `gorm:"type:varchar(64)" json:"bank_name"`
Status string `gorm:"type:varchar(20);default:'pending'" json:"status"` // pending, processing, success, failed
Remark string `gorm:"type:text" json:"remark"`
ProcessedAt *time.Time `json:"processed_at"`
CreatedAt time.Time `json:"created_at"`
}
func (DoctorWithdrawal) TableName() string {
return "doctor_withdrawals"
}
server/internal/model/workflow.go 0 → 100644
View file @ ad3de4e4
package model
import "time"
// WorkflowDefinition 工作流定义
type WorkflowDefinition struct {
ID uint `gorm:"primaryKey"`
WorkflowID string `gorm:"type:varchar(100);uniqueIndex"`
Name string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
Category string `gorm:"type:varchar(50)"`
Version int `gorm:"default:1"`
Definition string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20);default:'draft'"`
CreatedBy string `gorm:"type:uuid"`
CreatedAt time.Time
UpdatedAt time.Time
}
// WorkflowExecution 工作流执行实例
type WorkflowExecution struct {
ID uint `gorm:"primaryKey"`
ExecutionID string `gorm:"type:varchar(100);uniqueIndex"`
WorkflowID string `gorm:"type:varchar(100);index"`
Version int
TriggerType string `gorm:"type:varchar(50)"`
TriggerBy string `gorm:"type:uuid"`
Input string `gorm:"type:jsonb"`
Output string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20)"` // pending, running, completed, failed
CurrentNode string `gorm:"type:varchar(100)"`
StartedAt *time.Time
CompletedAt *time.Time
ErrorMessage string `gorm:"type:text"`
CreatedAt time.Time
}
// WorkflowHumanTask 人工审核任务
type WorkflowHumanTask struct {
ID uint `gorm:"primaryKey"`
TaskID string `gorm:"type:varchar(100);uniqueIndex"`
ExecutionID string `gorm:"type:varchar(100);index"`
NodeID string `gorm:"type:varchar(100)"`
AssigneeRole string `gorm:"type:varchar(50)"`
Title string `gorm:"type:varchar(200)"`
Description string `gorm:"type:text"`
FormData string `gorm:"type:jsonb"`
Result string `gorm:"type:jsonb"`
Status string `gorm:"type:varchar(20);default:'pending'"`
CreatedAt time.Time
CompletedAt *time.Time
}
server/internal/service/admin/handler.go
View file @ ad3de4e4
...@@ -98,6 +98,11 @@ func (h *Handler) RegisterRoutes(r *gin.RouterGroup) { ...@@ -98,6 +98,11 @@ func (h *Handler) RegisterRoutes(r *gin.RouterGroup) {
adm.GET("/prescriptions", h.GetPrescriptionList) adm.GET("/prescriptions", h.GetPrescriptionList)
adm.GET("/prescriptions/:id", h.GetPrescriptionDetailAdmin) adm.GET("/prescriptions/:id", h.GetPrescriptionDetailAdmin)
adm.POST("/prescriptions/:id/review", h.ReviewPrescription) adm.POST("/prescriptions/:id/review", h.ReviewPrescription)
// 工作流管理
adm.GET("/workflows", h.ListWorkflows)
adm.POST("/workflows", h.CreateWorkflow)
adm.PUT("/workflows/:id/publish", h.PublishWorkflow)
} }
} }
......
server/internal/service/admin/workflow_handler.go 0 → 100644
View file @ ad3de4e4
package admin
import (
"net/http"
"github.com/gin-gonic/gin"
"internet-hospital/internal/model"
"internet-hospital/pkg/database"
)
// ListWorkflows 工作流列表
func (h *Handler) ListWorkflows(c *gin.Context) {
var workflows []model.WorkflowDefinition
database.GetDB().Find(&workflows)
c.JSON(http.StatusOK, gin.H{"data": workflows})
}
// CreateWorkflow 创建工作流
func (h *Handler) CreateWorkflow(c *gin.Context) {
var req struct {
WorkflowID string `json:"workflow_id" binding:"required"`
Name string `json:"name" binding:"required"`
Description string `json:"description"`
Category string `json:"category"`
Definition string `json:"definition"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
wf := model.WorkflowDefinition{
WorkflowID: req.WorkflowID,
Name: req.Name,
Description: req.Description,
Category: req.Category,
Definition: req.Definition,
Status: "draft",
Version: 1,
}
database.GetDB().Create(&wf)
c.JSON(http.StatusOK, gin.H{"data": wf})
}
// PublishWorkflow 发布工作流
func (h *Handler) PublishWorkflow(c *gin.Context) {
database.GetDB().Model(&model.WorkflowDefinition{}).
Where("id = ?", c.Param("id")).
Update("status", "active")
c.JSON(http.StatusOK, gin.H{"message": "ok"})
}
server/internal/service/doctorportal/patient_record.go 0 → 100644
View file @ ad3de4e4
package doctorportal
import (
"context"
"time"
"gorm.io/gorm"
"internet-hospital/internal/model"
"internet-hospital/pkg/database"
)
// PatientRecordService 患者病历服务
type PatientRecordService struct {
db *gorm.DB
}
func NewPatientRecordService() *PatientRecordService {
return &PatientRecordService{
db: database.GetDB(),
}
}
// PatientRecordDetail 患者病历详情
type PatientRecordDetail struct {
// 基本信息
PatientID string `json:"patient_id"`
Name string `json:"name"`
Gender string `json:"gender"`
Age int `json:"age"`
Phone string `json:"phone"`
Avatar string `json:"avatar"`
// 健康档案
MedicalHistory string `json:"medical_history"`
AllergyHistory string `json:"allergy_history"`
InsuranceType string `json:"insurance_type"`
// 就诊统计
ConsultCount int64 `json:"consult_count"`
LastConsultAt *time.Time `json:"last_consult_at"`
// 就诊记录
Consultations []ConsultRecord `json:"consultations"`
// 处方记录
Prescriptions []PrescriptionRecord `json:"prescriptions"`
// 检验报告
LabReports []LabReportRecord `json:"lab_reports"`
// 慢病档案
ChronicRecords []ChronicRecordInfo `json:"chronic_records"`
}
type ConsultRecord struct {
ID string `json:"id"`
Type string `json:"type"`
Status string `json:"status"`
ChiefComplaint string `json:"chief_complaint"`
DoctorName string `json:"doctor_name"`
DepartmentName string `json:"department_name"`
CreatedAt time.Time `json:"created_at"`
EndedAt *time.Time `json:"ended_at"`
}
type PrescriptionRecord struct {
ID string `json:"id"`
PrescriptionNo string `json:"prescription_no"`
Diagnosis string `json:"diagnosis"`
Status string `json:"status"`
TotalAmount int64 `json:"total_amount"`
ItemCount int `json:"item_count"`
CreatedAt time.Time `json:"created_at"`
}
type LabReportRecord struct {
ID string `json:"id"`
Title string `json:"title"`
Category string `json:"category"`
ReportDate time.Time `json:"report_date"`
AIInterpret string `json:"ai_interpret"`
}
type ChronicRecordInfo struct {
ID string `json:"id"`
DiseaseName string `json:"disease_name"`
ControlStatus string `json:"control_status"`
DiagnosisDate time.Time `json:"diagnosis_date"`
CurrentMeds string `json:"current_meds"`
}
// GetPatientRecord 获取患者病历详情
func (s *PatientRecordService) GetPatientRecord(ctx context.Context, doctorID, patientID string) (*PatientRecordDetail, error) {
// 验证医生是否有权限查看该患者（曾经有过问诊记录）
var consultCount int64
s.db.Model(&model.Consultation{}).
Where("doctor_id = ? AND patient_id = ?", doctorID, patientID).
Count(&consultCount)
if consultCount == 0 {
return nil, gorm.ErrRecordNotFound
}
// 获取患者基本信息
var user model.User
if err := s.db.Where("id = ?", patientID).First(&user).Error; err != nil {
return nil, err
}
// 获取患者健康档案
var profile model.PatientProfile
s.db.Where("user_id = ?", patientID).First(&profile)
// 计算年龄
age := 0
if profile.BirthDate != nil {
age = time.Now().Year() - profile.BirthDate.Year()
}
// 获取最后就诊时间
var lastConsult model.Consultation
s.db.Where("patient_id = ?", patientID).Order("created_at DESC").First(&lastConsult)
record := &PatientRecordDetail{
PatientID: patientID,
Name: user.RealName,
Gender: profile.Gender,
Age: age,
Phone: maskPhone(user.Phone),
MedicalHistory: profile.MedicalHistory,
AllergyHistory: profile.AllergyHistory,
InsuranceType: profile.InsuranceType,
ConsultCount: consultCount,
}
if !lastConsult.CreatedAt.IsZero() {
record.LastConsultAt = &lastConsult.CreatedAt
}
// 获取就诊记录
record.Consultations = s.getConsultRecords(patientID)
// 获取处方记录
record.Prescriptions = s.getPrescriptionRecords(patientID)
// 获取检验报告
record.LabReports = s.getLabReports(patientID)
// 获取慢病档案
record.ChronicRecords = s.getChronicRecords(patientID)
return record, nil
}
func (s *PatientRecordService) getConsultRecords(patientID string) []ConsultRecord {
var records []ConsultRecord
rows, _ := s.db.Raw(`
SELECT c.id, c.type, c.status, c.chief_complaint, c.created_at, c.ended_at,
COALESCE(u.name, '') as doctor_name,
COALESCE(d.name, '') as department_name
FROM consultations c
LEFT JOIN doctors doc ON c.doctor_id = doc.user_id
LEFT JOIN users u ON doc.user_id = u.id
LEFT JOIN departments d ON doc.department_id = d.id
WHERE c.patient_id = ?
ORDER BY c.created_at DESC
LIMIT 20
`, patientID).Rows()
if rows != nil {
defer rows.Close()
for rows.Next() {
var r ConsultRecord
rows.Scan(&r.ID, &r.Type, &r.Status, &r.ChiefComplaint, &r.CreatedAt, &r.EndedAt, &r.DoctorName, &r.DepartmentName)
records = append(records, r)
}
}
return records
}
func (s *PatientRecordService) getPrescriptionRecords(patientID string) []PrescriptionRecord {
var records []PrescriptionRecord
rows, _ := s.db.Raw(`
SELECT p.id, p.prescription_no, p.diagnosis, p.status, p.total_amount, p.created_at,
(SELECT COUNT(*) FROM prescription_items WHERE prescription_id = p.id) as item_count
FROM prescriptions p
WHERE p.patient_id = ?
ORDER BY p.created_at DESC
LIMIT 20
`, patientID).Rows()
if rows != nil {
defer rows.Close()
for rows.Next() {
var r PrescriptionRecord
rows.Scan(&r.ID, &r.PrescriptionNo, &r.Diagnosis, &r.Status, &r.TotalAmount, &r.CreatedAt, &r.ItemCount)
records = append(records, r)
}
}
return records
}
func (s *PatientRecordService) getLabReports(patientID string) []LabReportRecord {
var reports []model.LabReport
s.db.Where("user_id = ?", patientID).Order("report_date DESC").Limit(10).Find(&reports)
var records []LabReportRecord
for _, r := range reports {
rec := LabReportRecord{
ID: r.ID,
Title: r.Title,
Category: r.Category,
AIInterpret: r.AIInterpret,
}
if r.ReportDate != nil {
rec.ReportDate = *r.ReportDate
}
records = append(records, rec)
}
return records
}
func (s *PatientRecordService) getChronicRecords(patientID string) []ChronicRecordInfo {
var records []model.ChronicRecord
s.db.Where("user_id = ?", patientID).Find(&records)
var infos []ChronicRecordInfo
for _, r := range records {
info := ChronicRecordInfo{
ID: r.ID,
DiseaseName: r.DiseaseName,
ControlStatus: r.ControlStatus,
CurrentMeds: r.CurrentMeds,
}
if r.DiagnosisDate != nil {
info.DiagnosisDate = *r.DiagnosisDate
}
infos = append(infos, info)
}
return infos
}
func maskPhone(phone string) string {
if len(phone) < 7 {
return phone
}
return phone[:3] + "****" + phone[len(phone)-4:]
}
server/internal/service/knowledgesvc/handler.go 0 → 100644
View file @ ad3de4e4
package knowledgesvc
import (
"net/http"
"strings"
"internet-hospital/internal/model"
"internet-hospital/pkg/database"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
)
type Handler struct{}
func NewHandler() *Handler { return &Handler{} }
func (h *Handler) RegisterRoutes(r gin.IRouter) {
g := r.Group("/knowledge")
g.POST("/search", h.Search)
g.GET("/collections", h.ListCollections)
g.POST("/collections", h.CreateCollection)
g.POST("/documents", h.CreateDocument)
g.GET("/documents", h.ListDocuments)
}
func (h *Handler) Search(c *gin.Context) {
var req struct {
Query string `json:"query" binding:"required"`
CollectionID string `json:"collection_id"`
TopK int `json:"top_k"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
if req.TopK <= 0 {
req.TopK = 5
}
db := database.GetDB()
var chunks []model.KnowledgeChunk
query := db.Where("content ILIKE ?", "%"+req.Query+"%")
if req.CollectionID != "" {
query = query.Where("collection_id = ?", req.CollectionID)
}
query.Limit(req.TopK).Find(&chunks)
results := make([]map[string]interface{}, 0, len(chunks))
for _, ch := range chunks {
results = append(results, map[string]interface{}{
"chunk_id": ch.ChunkID,
"content": ch.Content,
"collection_id": ch.CollectionID,
"document_id": ch.DocumentID,
})
}
c.JSON(http.StatusOK, gin.H{"data": results})
}
func (h *Handler) ListCollections(c *gin.Context) {
var cols []model.KnowledgeCollection
database.GetDB().Find(&cols)
c.JSON(http.StatusOK, gin.H{"data": cols})
}
func (h *Handler) CreateCollection(c *gin.Context) {
var req struct {
Name string `json:"name" binding:"required"`
Description string `json:"description"`
Category string `json:"category"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
col := model.KnowledgeCollection{
CollectionID: uuid.New().String(),
Name: req.Name,
Description: req.Description,
Category: req.Category,
}
database.GetDB().Create(&col)
c.JSON(http.StatusOK, gin.H{"data": col})
}
func (h *Handler) CreateDocument(c *gin.Context) {
var req struct {
CollectionID string `json:"collection_id" binding:"required"`
Title string `json:"title" binding:"required"`
Content string `json:"content" binding:"required"`
FileType string `json:"file_type"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
db := database.GetDB()
docID := uuid.New().String()
doc := model.KnowledgeDocument{
DocumentID: docID,
CollectionID: req.CollectionID,
Title: req.Title,
Content: req.Content,
FileType: req.FileType,
}
// 简单分块：按段落切割
chunks := splitIntoChunks(req.Content, 500)
doc.ChunkCount = len(chunks)
db.Create(&doc)
for i, chunk := range chunks {
db.Create(&model.KnowledgeChunk{
ChunkID: uuid.New().String(),
DocumentID: docID,
CollectionID: req.CollectionID,
Content: chunk,
ChunkIndex: i,
TokenCount: len([]rune(chunk)),
})
}
db.Model(&model.KnowledgeCollection{}).
Where("collection_id = ?", req.CollectionID).
UpdateColumn("document_count", db.Raw("document_count + 1"))
c.JSON(http.StatusOK, gin.H{"data": doc})
}
func (h *Handler) ListDocuments(c *gin.Context) {
collectionID := c.Query("collection_id")
var docs []model.KnowledgeDocument
q := database.GetDB()
if collectionID != "" {
q = q.Where("collection_id = ?", collectionID)
}
q.Find(&docs)
c.JSON(http.StatusOK, gin.H{"data": docs})
}
func splitIntoChunks(text string, chunkSize int) []string {
paragraphs := strings.Split(text, "\n\n")
var chunks []string
var current strings.Builder
for _, p := range paragraphs {
if current.Len()+len(p) > chunkSize && current.Len() > 0 {
chunks = append(chunks, strings.TrimSpace(current.String()))
current.Reset()
}
current.WriteString(p)
current.WriteString("\n\n")
}
if current.Len() > 0 {
chunks = append(chunks, strings.TrimSpace(current.String()))
}
if len(chunks) == 0 {
chunks = []string{text}
}
return chunks
}
server/internal/service/payment/handler.go 0 → 100644
View file @ ad3de4e4
package payment
import (
"fmt"
"strconv"
"github.com/gin-gonic/gin"
"internet-hospital/pkg/response"
)
type Handler struct {
service *Service
}
func NewHandler() *Handler {
return &Handler{
service: NewService(),
}
}
func (h *Handler) RegisterRoutes(r *gin.RouterGroup) {
// 患者端支付
payment := r.Group("/payment")
{
payment.POST("/order/create", h.CreateOrder)
payment.GET("/order/:id", h.GetOrderDetail)
payment.GET("/orders", h.GetOrderList)
payment.POST("/order/:id/pay", h.PayOrder)
payment.GET("/order/:id/status", h.GetPaymentStatus)
payment.POST("/order/:id/cancel", h.CancelOrder)
}
// 医生端收入
income := r.Group("/doctor/income")
{
income.GET("/stats", h.GetIncomeStats)
income.GET("/records", h.GetIncomeRecords)
income.GET("/monthly", h.GetMonthlyBills)
income.POST("/withdraw", h.RequestWithdraw)
income.GET("/withdrawals", h.GetWithdrawalRecords)
}
}
// ========== 患者端支付 ==========
type CreateOrderRequest struct {
OrderType string `json:"order_type" binding:"required"` // consult, prescription
RelatedID string `json:"related_id" binding:"required"`
Amount int64 `json:"amount" binding:"required"`
}
func (h *Handler) CreateOrder(c *gin.Context) {
userID, _ := c.Get("user_id")
var req CreateOrderRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "请求参数错误")
return
}
order, err := h.service.CreateOrder(c.Request.Context(), userID.(string), req.OrderType, req.RelatedID, req.Amount)
if err != nil {
response.Error(c, 500, err.Error())
return
}
response.Success(c, order)
}
func (h *Handler) GetOrderDetail(c *gin.Context) {
orderID := c.Param("id")
order, err := h.service.GetOrderByID(c.Request.Context(), orderID)
if err != nil {
response.Error(c, 404, "订单不存在")
return
}
response.Success(c, order)
}
func (h *Handler) GetOrderList(c *gin.Context) {
userID, _ := c.Get("user_id")
status := c.Query("status")
page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "10"))
result, err := h.service.GetUserOrders(c.Request.Context(), userID.(string), status, page, pageSize)
if err != nil {
response.Error(c, 500, "获取订单列表失败")
return
}
response.Success(c, result)
}
type PayOrderRequest struct {
PaymentMethod string `json:"payment_method" binding:"required"` // wechat, alipay, insurance
}
func (h *Handler) PayOrder(c *gin.Context) {
orderID := c.Param("id")
var req PayOrderRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "请求参数错误")
return
}
result, err := h.service.PayOrder(c.Request.Context(), orderID, req.PaymentMethod)
if err != nil {
response.Error(c, 400, err.Error())
return
}
response.Success(c, result)
}
func (h *Handler) GetPaymentStatus(c *gin.Context) {
orderID := c.Param("id")
status, err := h.service.GetPaymentStatus(c.Request.Context(), orderID)
if err != nil {
response.Error(c, 404, "订单不存在")
return
}
response.Success(c, gin.H{"status": status})
}
func (h *Handler) CancelOrder(c *gin.Context) {
orderID := c.Param("id")
if err := h.service.CancelOrder(c.Request.Context(), orderID); err != nil {
response.Error(c, 400, err.Error())
return
}
response.Success(c, nil)
}
// ========== 医生端收入 ==========
func (h *Handler) GetIncomeStats(c *gin.Context) {
userID, _ := c.Get("user_id")
stats, err := h.service.GetDoctorIncomeStats(c.Request.Context(), userID.(string))
if err != nil {
response.Error(c, 500, "获取收入统计失败")
return
}
response.Success(c, stats)
}
func (h *Handler) GetIncomeRecords(c *gin.Context) {
userID, _ := c.Get("user_id")
page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "10"))
startDate := c.Query("start_date")
endDate := c.Query("end_date")
result, err := h.service.GetDoctorIncomeRecords(c.Request.Context(), userID.(string), startDate, endDate, page, pageSize)
if err != nil {
response.Error(c, 500, "获取收入记录失败")
return
}
response.Success(c, result)
}
func (h *Handler) GetMonthlyBills(c *gin.Context) {
userID, _ := c.Get("user_id")
bills, err := h.service.GetMonthlyBills(c.Request.Context(), userID.(string))
if err != nil {
response.Error(c, 500, "获取月度账单失败")
return
}
response.Success(c, bills)
}
type WithdrawRequest struct {
Amount int64 `json:"amount" binding:"required"`
BankAccount string `json:"bank_account"`
BankName string `json:"bank_name"`
}
func (h *Handler) RequestWithdraw(c *gin.Context) {
userID, _ := c.Get("user_id")
var req WithdrawRequest
if err := c.ShouldBindJSON(&req); err != nil {
response.BadRequest(c, "请求参数错误")
return
}
withdrawal, err := h.service.RequestWithdraw(c.Request.Context(), userID.(string), req.Amount, req.BankAccount, req.BankName)
if err != nil {
response.Error(c, 400, err.Error())
return
}
response.Success(c, withdrawal)
}
func (h *Handler) GetWithdrawalRecords(c *gin.Context) {
userID, _ := c.Get("user_id")
page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "10"))
result, err := h.service.GetWithdrawalRecords(c.Request.Context(), userID.(string), page, pageSize)
if err != nil {
response.Error(c, 500, "获取提现记录失败")
return
}
response.Success(c, result)
}
// 支付回调（供第三方支付平台调用）
func (h *Handler) PaymentCallback(c *gin.Context) {
provider := c.Param("provider") // wechat, alipay
// TODO: 验证签名，解析回调数据
var callbackData map[string]interface{}
if err := c.ShouldBindJSON(&callbackData); err != nil {
c.String(400, "FAIL")
return
}
orderNo := fmt.Sprintf("%v", callbackData["order_no"])
transactionID := fmt.Sprintf("%v", callbackData["transaction_id"])
if err := h.service.HandlePaymentCallback(c.Request.Context(), provider, orderNo, transactionID); err != nil {
c.String(500, "FAIL")
return
}
c.String(200, "SUCCESS")
}
server/internal/service/payment/service.go 0 → 100644
View file @ ad3de4e4
package payment
import (
"context"
"errors"
"fmt"
"time"
"github.com/google/uuid"
"gorm.io/gorm"
"internet-hospital/internal/model"
"internet-hospital/pkg/database"
)
type Service struct {
db *gorm.DB
}
func NewService() *Service {
return &Service{
db: database.GetDB(),
}
}
// ========== 支付订单 ==========
func (s *Service) CreateOrder(ctx context.Context, userID, orderType, relatedID string, amount int64) (*model.PaymentOrder, error) {
order := &model.PaymentOrder{
ID: uuid.New().String(),
OrderNo: generateOrderNo(),
UserID: userID,
OrderType: orderType,
RelatedID: relatedID,
Amount: amount,
Status: "pending",
ExpireAt: timePtr(time.Now().Add(30 * time.Minute)),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
if err := s.db.Create(order).Error; err != nil {
return nil, err
}
return order, nil
}
func (s *Service) GetOrderByID(ctx context.Context, orderID string) (*model.PaymentOrder, error) {
var order model.PaymentOrder
if err := s.db.Where("id = ?", orderID).First(&order).Error; err != nil {
return nil, err
}
return &order, nil
}
func (s *Service) GetUserOrders(ctx context.Context, userID, status string, page, pageSize int) (map[string]interface{}, error) {
var orders []model.PaymentOrder
var total int64
query := s.db.Model(&model.PaymentOrder{}).Where("user_id = ?", userID)
if status != "" {
query = query.Where("status = ?", status)
}
query.Count(&total)
query.Order("created_at DESC").Offset((page - 1) * pageSize).Limit(pageSize).Find(&orders)
return map[string]interface{}{
"list": orders,
"total": total,
"page": page,
}, nil
}
func (s *Service) PayOrder(ctx context.Context, orderID, paymentMethod string) (map[string]interface{}, error) {
var order model.PaymentOrder
if err := s.db.Where("id = ?", orderID).First(&order).Error; err != nil {
return nil, errors.New("订单不存在")
}
if order.Status != "pending" {
return nil, errors.New("订单状态不允许支付")
}
if order.ExpireAt != nil && order.ExpireAt.Before(time.Now()) {
return nil, errors.New("订单已过期")
}
// 模拟支付成功（实际应调用第三方支付接口）
now := time.Now()
order.Status = "paid"
order.PaymentMethod = paymentMethod
order.PaidAt = &now
order.TransactionID = fmt.Sprintf("TX%s", uuid.New().String()[:16])
order.UpdatedAt = now
if err := s.db.Save(&order).Error; err != nil {
return nil, err
}
// 创建医生收入记录
if order.OrderType == "consult" {
s.createDoctorIncome(ctx, order.RelatedID, order.Amount, order.OrderType)
}
return map[string]interface{}{
"order_id": order.ID,
"status": order.Status,
"transaction_id": order.TransactionID,
"paid_at": order.PaidAt,
}, nil
}
func (s *Service) GetPaymentStatus(ctx context.Context, orderID string) (string, error) {
var order model.PaymentOrder
if err := s.db.Select("status").Where("id = ?", orderID).First(&order).Error; err != nil {
return "", err
}
return order.Status, nil
}
func (s *Service) CancelOrder(ctx context.Context, orderID string) error {
var order model.PaymentOrder
if err := s.db.Where("id = ?", orderID).First(&order).Error; err != nil {
return errors.New("订单不存在")
}
if order.Status != "pending" {
return errors.New("订单状态不允许取消")
}
order.Status = "cancelled"
order.UpdatedAt = time.Now()
return s.db.Save(&order).Error
}
func (s *Service) HandlePaymentCallback(ctx context.Context, provider, orderNo, transactionID string) error {
var order model.PaymentOrder
if err := s.db.Where("order_no = ?", orderNo).First(&order).Error; err != nil {
return err
}
if order.Status == "paid" {
return nil // 已处理
}
now := time.Now()
order.Status = "paid"
order.PaymentMethod = provider
order.TransactionID = transactionID
order.PaidAt = &now
order.UpdatedAt = now
if err := s.db.Save(&order).Error; err != nil {
return err
}
// 创建医生收入记录
if order.OrderType == "consult" {
s.createDoctorIncome(ctx, order.RelatedID, order.Amount, order.OrderType)
}
return nil
}
// ========== 医生收入 ==========
func (s *Service) createDoctorIncome(ctx context.Context, consultID string, amount int64, incomeType string) error {
// 查询问诊获取医生ID和患者信息
var consult model.Consultation
if err := s.db.Where("id = ?", consultID).First(&consult).Error; err != nil {
return err
}
// 查询患者姓名
var patient model.User
s.db.Select("real_name").Where("id = ?", consult.PatientID).First(&patient)
income := &model.DoctorIncome{
ID: uuid.New().String(),
DoctorID: consult.DoctorID,
ConsultID: consultID,
IncomeType: incomeType,
Amount: amount,
Status: "settled",
PatientName: patient.RealName,
SettledAt: timePtr(time.Now()),
CreatedAt: time.Now(),
}
return s.db.Create(income).Error
}
func (s *Service) GetDoctorIncomeStats(ctx context.Context, doctorID string) (map[string]interface{}, error) {
var totalBalance int64
var monthIncome int64
var monthConsults int64
// 可提现余额（已结算未提现）
s.db.Model(&model.DoctorIncome{}).
Where("doctor_id = ? AND status = ?", doctorID, "settled").
Select("COALESCE(SUM(amount), 0)").Scan(&totalBalance)
// 本月收入
startOfMonth := time.Now().Format("2006-01") + "-01"
s.db.Model(&model.DoctorIncome{}).
Where("doctor_id = ? AND created_at >= ?", doctorID, startOfMonth).
Select("COALESCE(SUM(amount), 0)").Scan(&monthIncome)
// 本月问诊量
s.db.Model(&model.DoctorIncome{}).
Where("doctor_id = ? AND created_at >= ?", doctorID, startOfMonth).
Count(&monthConsults)
return map[string]interface{}{
"total_balance": totalBalance,
"month_income": monthIncome,
"month_consults": monthConsults,
}, nil
}
func (s *Service) GetDoctorIncomeRecords(ctx context.Context, doctorID, startDate, endDate string, page, pageSize int) (map[string]interface{}, error) {
var records []model.DoctorIncome
var total int64
query := s.db.Model(&model.DoctorIncome{}).Where("doctor_id = ?", doctorID)
if startDate != "" {
query = query.Where("created_at >= ?", startDate)
}
if endDate != "" {
query = query.Where("created_at <= ?", endDate+" 23:59:59")
}
query.Count(&total)
query.Order("created_at DESC").Offset((page - 1) * pageSize).Limit(pageSize).Find(&records)
return map[string]interface{}{
"list": records,
"total": total,
"page": page,
}, nil
}
type MonthlyBill struct {
Month string `json:"month"`
TotalIncome int64 `json:"total_income"`
ConsultCount int64 `json:"consult_count"`
TextIncome int64 `json:"text_income"`
VideoIncome int64 `json:"video_income"`
PrescriptionIncome int64 `json:"prescription_income"`
}
func (s *Service) GetMonthlyBills(ctx context.Context, doctorID string) ([]MonthlyBill, error) {
var bills []MonthlyBill
// 获取最近6个月的账单
rows, err := s.db.Raw(`
SELECT
TO_CHAR(created_at, 'YYYY-MM') as month,
COALESCE(SUM(amount), 0) as total_income,
COUNT(*) as consult_count,
COALESCE(SUM(CASE WHEN income_type = 'text_consult' THEN amount ELSE 0 END), 0) as text_income,
COALESCE(SUM(CASE WHEN income_type = 'video_consult' THEN amount ELSE 0 END), 0) as video_income,
COALESCE(SUM(CASE WHEN income_type = 'prescription' THEN amount ELSE 0 END), 0) as prescription_income
FROM doctor_incomes
WHERE doctor_id = ? AND created_at >= NOW() - INTERVAL '6 months'
GROUP BY TO_CHAR(created_at, 'YYYY-MM')
ORDER BY month DESC
`, doctorID).Rows()
if err != nil {
return nil, err
}
defer rows.Close()
for rows.Next() {
var bill MonthlyBill
rows.Scan(&bill.Month, &bill.TotalIncome, &bill.ConsultCount, &bill.TextIncome, &bill.VideoIncome, &bill.PrescriptionIncome)
bills = append(bills, bill)
}
return bills, nil
}
func (s *Service) RequestWithdraw(ctx context.Context, doctorID string, amount int64, bankAccount, bankName string) (*model.DoctorWithdrawal, error) {
// 检查可提现余额
var balance int64
s.db.Model(&model.DoctorIncome{}).
Where("doctor_id = ? AND status = ?", doctorID, "settled").
Select("COALESCE(SUM(amount), 0)").Scan(&balance)
if amount > balance {
return nil, errors.New("提现金额超过可提现余额")
}
withdrawal := &model.DoctorWithdrawal{
ID: uuid.New().String(),
DoctorID: doctorID,
Amount: amount,
BankAccount: bankAccount,
BankName: bankName,
Status: "pending",
CreatedAt: time.Now(),
}
if err := s.db.Create(withdrawal).Error; err != nil {
return nil, err
}
// 更新收入状态为已提现
s.db.Model(&model.DoctorIncome{}).
Where("doctor_id = ? AND status = ?", doctorID, "settled").
Update("status", "withdrawn")
return withdrawal, nil
}
func (s *Service) GetWithdrawalRecords(ctx context.Context, doctorID string, page, pageSize int) (map[string]interface{}, error) {
var records []model.DoctorWithdrawal
var total int64
query := s.db.Model(&model.DoctorWithdrawal{}).Where("doctor_id = ?", doctorID)
query.Count(&total)
query.Order("created_at DESC").Offset((page - 1) * pageSize).Limit(pageSize).Find(&records)
return map[string]interface{}{
"list": records,
"total": total,
"page": page,
}, nil
}
// ========== 辅助函数 ==========
func generateOrderNo() string {
return fmt.Sprintf("ORD%s%s", time.Now().Format("20060102150405"), uuid.New().String()[:8])
}
func timePtr(t time.Time) *time.Time {
return &t
}
server/internal/service/workflowsvc/handler.go 0 → 100644
View file @ ad3de4e4
package workflowsvc
import (
"encoding/json"
"net/http"
"internet-hospital/internal/model"
"internet-hospital/pkg/database"
"internet-hospital/pkg/workflow"
"github.com/gin-gonic/gin"
)
type Handler struct{}
func NewHandler() *Handler { return &Handler{} }
func (h *Handler) RegisterRoutes(r gin.IRouter) {
g := r.Group("/workflow")
g.POST("/:workflow_id/execute", h.Execute)
g.GET("/execution/:id", h.GetExecution)
g.GET("/tasks", h.ListTasks)
g.POST("/task/:id/complete", h.CompleteTask)
}
func (h *Handler) Execute(c *gin.Context) {
workflowID := c.Param("workflow_id")
var input map[string]interface{}
c.ShouldBindJSON(&input)
userID, _ := c.Get("user_id")
uid, _ := userID.(string)
execID, err := workflow.GetEngine().Execute(c.Request.Context(), workflowID, input, uid)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"data": gin.H{"execution_id": execID}})
}
func (h *Handler) GetExecution(c *gin.Context) {
var exec model.WorkflowExecution
if err := database.GetDB().Where("execution_id = ?", c.Param("id")).First(&exec).Error; err != nil {
c.JSON(http.StatusNotFound, gin.H{"error": "not found"})
return
}
c.JSON(http.StatusOK, gin.H{"data": exec})
}
func (h *Handler) ListTasks(c *gin.Context) {
var tasks []model.WorkflowHumanTask
database.GetDB().Where("status = 'pending'").Find(&tasks)
c.JSON(http.StatusOK, gin.H{"data": tasks})
}
func (h *Handler) CompleteTask(c *gin.Context) {
var req struct {
Result map[string]interface{} `json:"result"`
}
c.ShouldBindJSON(&req)
resultJSON, _ := json.Marshal(req.Result)
database.GetDB().Model(&model.WorkflowHumanTask{}).
Where("task_id = ?", c.Param("id")).
Updates(map[string]interface{}{"status": "completed", "result": string(resultJSON)})
c.JSON(http.StatusOK, gin.H{"message": "ok"})
}
server/migrations/003_intelligent_upgrade.sql 0 → 100644
View file @ ad3de4e4
-- 智能化升级数据库迁移脚本
-- Phase 1-5: Tool调用、Agent框架、工作流编排、知识库RAG、前端升级
-- ============================================
-- 1. 药物相互作用表
-- ============================================
CREATE TABLE IF NOT EXISTS drug_interactions (
id SERIAL PRIMARY KEY,
drug_a VARCHAR(200) NOT NULL,
drug_b VARCHAR(200) NOT NULL,
interaction_type VARCHAR(50), -- 协同增效、拮抗、血药浓度升高、代谢抑制等
severity VARCHAR(20), -- mild, moderate, severe
description TEXT,
suggestion TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS idx_drug_interactions_drug_a ON drug_interactions(drug_a);
CREATE INDEX IF NOT EXISTS idx_drug_interactions_drug_b ON drug_interactions(drug_b);
-- 插入常见药物相互作用数据
INSERT INTO drug_interactions (drug_a, drug_b, interaction_type, severity, description, suggestion) VALUES
('华法林', '阿司匹林', '协同增效', 'severe', '两药合用增加出血风险', '避免同时使用，如必须使用需密切监测凝血功能'),
('华法林', '维生素K', '拮抗', 'moderate', '维生素K可降低华法林抗凝效果', '避免大量摄入富含维生素K的食物'),
('地高辛', '胺碘酮', '血药浓度升高', 'severe', '胺碘酮可使地高辛血药浓度升高50%', '地高辛剂量减半，监测血药浓度'),
('氨氯地平', '辛伐他汀', '代谢抑制', 'moderate', '氨氯地平可增加辛伐他汀血药浓度', '辛伐他汀日剂量不超过20mg'),
('甲硝唑', '酒精', '双硫仑样反应', 'severe', '可引起面部潮红、心悸、恶心等', '用药期间及停药后3天内禁酒'),
('二甲双胍', '碘造影剂', '乳酸酸中毒', 'severe', '可能增加乳酸酸中毒风险', '造影前48小时停用，造影后48小时复查肾功能后恢复')
ON CONFLICT DO NOTHING;
-- ============================================
-- 2. 为药品表添加禁忌信息字段
-- ============================================
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS contraindications TEXT;
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS allergy_info TEXT;
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS pregnancy_category VARCHAR(10);
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS age_restrictions TEXT;
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS standard_dose TEXT;
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS max_single_dose DECIMAL(10,2);
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS max_daily_dose DECIMAL(10,2);
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS dose_unit VARCHAR(20);
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS dose_per_kg DECIMAL(10,4);
ALTER TABLE medicines ADD COLUMN IF NOT EXISTS renal_adjustment TEXT;
-- ============================================
-- 3. 为患者表添加过敏史和病史字段
-- ============================================
ALTER TABLE patients ADD COLUMN IF NOT EXISTS allergies TEXT;
ALTER TABLE patients ADD COLUMN IF NOT EXISTS medical_history TEXT;
-- ============================================
-- 4. 知识库向量支持（需要先安装pgvector扩展）
-- ============================================
-- CREATE EXTENSION IF NOT EXISTS vector;
-- 为知识分块表添加向量字段
ALTER TABLE knowledge_chunks ADD COLUMN IF NOT EXISTS embedding vector(1024);
-- 创建向量索引（IVFFlat索引，适合中等规模数据）
-- CREATE INDEX IF NOT EXISTS idx_chunks_embedding ON knowledge_chunks USING ivfflat (embedding vector_cosine_ops) WITH (lists = 100);
-- ============================================
-- 5. 随访管理表
-- ============================================
CREATE TABLE IF NOT EXISTS follow_up_plans (
id SERIAL PRIMARY KEY,
plan_id VARCHAR(100) UNIQUE NOT NULL,
patient_id UUID NOT NULL,
consultation_id UUID,
prescription_id UUID,
follow_up_type VARCHAR(50), -- medication, checkup, chronic
frequency VARCHAR(50), -- daily, weekly, monthly
next_follow_up_at TIMESTAMP,
status VARCHAR(20) DEFAULT 'active', -- active, completed, cancelled
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS idx_follow_up_plans_patient ON follow_up_plans(patient_id);
CREATE INDEX IF NOT EXISTS idx_follow_up_plans_status ON follow_up_plans(status);
CREATE TABLE IF NOT EXISTS follow_up_records (
id SERIAL PRIMARY KEY,
record_id VARCHAR(100) UNIQUE NOT NULL,
plan_id VARCHAR(100) NOT NULL,
patient_id UUID NOT NULL,
follow_up_type VARCHAR(50),
content JSONB, -- 随访内容（症状、指标等）
ai_analysis TEXT, -- AI分析结果
need_revisit BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS idx_follow_up_records_plan ON follow_up_records(plan_id);
CREATE INDEX IF NOT EXISTS idx_follow_up_records_patient ON follow_up_records(patient_id);
-- ============================================
-- 6. Agent执行日志增强
-- ============================================
ALTER TABLE agent_execution_logs ADD COLUMN IF NOT EXISTS tool_calls_count INT DEFAULT 0;
ALTER TABLE agent_execution_logs ADD COLUMN IF NOT EXISTS context JSONB;
-- ============================================
-- 7. 工作流定义增强
-- ============================================
ALTER TABLE workflow_definitions ADD COLUMN IF NOT EXISTS trigger_config JSONB;
ALTER TABLE workflow_definitions ADD COLUMN IF NOT EXISTS variables_schema JSONB;
-- ============================================
-- 8. 创建工具调用日志表（如果不存在）
-- ============================================
CREATE TABLE IF NOT EXISTS tool_call_logs (
id SERIAL PRIMARY KEY,
call_id VARCHAR(100) UNIQUE NOT NULL,
session_id VARCHAR(100),
agent_id VARCHAR(100),
tool_name VARCHAR(100) NOT NULL,
arguments JSONB,
result JSONB,
success BOOLEAN,
duration_ms INT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS idx_tool_call_logs_session ON tool_call_logs(session_id);
CREATE INDEX IF NOT EXISTS idx_tool_call_logs_tool ON tool_call_logs(tool_name);
-- ============================================
-- 完成
-- ============================================
server/pkg/agent/executor.go 0 → 100644
View file @ ad3de4e4
package agent
import (
"context"
"encoding/json"
"fmt"
)
// Executor 工具执行器
type Executor struct {
registry *ToolRegistry
}
func NewExecutor(r *ToolRegistry) *Executor {
return &Executor{registry: r}
}
// Execute 执行工具调用
func (e *Executor) Execute(ctx context.Context, name string, argsJSON string) ToolResult {
tool, ok := e.registry.Get(name)
if !ok {
return ToolResult{Success: false, Error: fmt.Sprintf("tool not found: %s", name)}
}
var params map[string]interface{}
if err := json.Unmarshal([]byte(argsJSON), &params); err != nil {
return ToolResult{Success: false, Error: fmt.Sprintf("invalid params: %v", err)}
}
data, err := tool.Execute(ctx, params)
if err != nil {
return ToolResult{Success: false, Error: err.Error()}
}
return ToolResult{Success: true, Data: data}
}
server/pkg/agent/react_agent.go 0 → 100644
View file @ ad3de4e4
package agent
import (
"context"
"encoding/json"
"fmt"
"internet-hospital/pkg/ai"
)
// AgentInput Agent输入
type AgentInput struct {
SessionID string `json:"session_id"`
UserID string `json:"user_id"`
Message string `json:"message"`
Context map[string]interface{} `json:"context"`
History []ai.ChatMessage `json:"history"`
MaxIterations int `json:"max_iterations"`
}
// AgentOutput Agent输出
type AgentOutput struct {
Response string `json:"response"`
ToolCalls []ToolCallResult `json:"tool_calls,omitempty"`
Iterations int `json:"iterations"`
FinishReason string `json:"finish_reason"`
TotalTokens int `json:"total_tokens"`
}
// ToolCallResult 工具调用结果记录
type ToolCallResult struct {
ToolName string `json:"tool_name"`
CallID string `json:"call_id"`
Arguments string `json:"arguments"`
Result interface{} `json:"result"`
Success bool `json:"success"`
}
// AgentChunk 流式输出块
type AgentChunk struct {
Type string `json:"type"` // text | tool_call | tool_result | done
Content interface{} `json:"content"`
}
// ReActConfig ReAct Agent配置
type ReActConfig struct {
ID string
Name string
Description string
SystemPrompt string
Tools []string
MaxIterations int
}
// ReActAgent ReAct模式Agent
type ReActAgent struct {
cfg ReActConfig
registry *ToolRegistry
executor *Executor
}
func NewReActAgent(cfg ReActConfig) *ReActAgent {
r := GetRegistry()
return &ReActAgent{
cfg: cfg,
registry: r,
executor: NewExecutor(r),
}
}
func (a *ReActAgent) ID() string { return a.cfg.ID }
func (a *ReActAgent) Name() string { return a.cfg.Name }
func (a *ReActAgent) Description() string { return a.cfg.Description }
// Run 执行Agent（非流式）
func (a *ReActAgent) Run(ctx context.Context, input AgentInput) (*AgentOutput, error) {
client := ai.GetClient()
if client == nil {
return &AgentOutput{
Response: "AI服务未配置，请在管理端配置API Key",
FinishReason: "no_client",
}, nil
}
maxIter := a.cfg.MaxIterations
if input.MaxIterations > 0 {
maxIter = input.MaxIterations
}
if maxIter <= 0 {
maxIter = 10
}
messages := []ai.ChatMessage{
{Role: "system", Content: a.buildSystemPrompt(input.Context)},
}
messages = append(messages, input.History...)
messages = append(messages, ai.ChatMessage{Role: "user", Content: input.Message})
tools := a.getToolSchemas()
var toolCallResults []ToolCallResult
totalTokens := 0
for i := 0; i < maxIter; i++ {
resp, err := client.ChatWithTools(ctx, messages, tools)
if err != nil {
return nil, fmt.Errorf("AI调用失败: %w", err)
}
totalTokens += resp.Usage.TotalTokens
choice := resp.Choices[0]
if choice.FinishReason == "stop" || len(choice.Message.ToolCalls) == 0 {
return &AgentOutput{
Response: choice.Message.Content,
ToolCalls: toolCallResults,
Iterations: i + 1,
FinishReason: "completed",
TotalTokens: totalTokens,
}, nil
}
// 执行工具调用
assistantMsg := ai.ChatMessage{
Role: "assistant",
Content: choice.Message.Content,
ToolCalls: choice.Message.ToolCalls,
}
messages = append(messages, assistantMsg)
for _, tc := range choice.Message.ToolCalls {
result := a.executor.Execute(ctx, tc.Function.Name, tc.Function.Arguments)
resultJSON, _ := json.Marshal(result)
toolCallResults = append(toolCallResults, ToolCallResult{
ToolName: tc.Function.Name,
CallID: tc.ID,
Arguments: tc.Function.Arguments,
Result: result,
Success: result.Success,
})
messages = append(messages, ai.ChatMessage{
Role: "tool",
ToolCallID: tc.ID,
Content: string(resultJSON),
})
}
}
return &AgentOutput{
Response: "已达到最大迭代次数",
ToolCalls: toolCallResults,
Iterations: maxIter,
FinishReason: "max_iterations",
TotalTokens: totalTokens,
}, nil
}
// RunStream 流式执行Agent
func (a *ReActAgent) RunStream(ctx context.Context, input AgentInput, onChunk func(AgentChunk) error) (*AgentOutput, error) {
// 简化：先用非流式，后续可升级为真正的流式
output, err := a.Run(ctx, input)
if err != nil {
return nil, err
}
// 模拟流式输出
for _, tc := range output.ToolCalls {
if err := onChunk(AgentChunk{Type: "tool_call", Content: tc}); err != nil {
return output, err
}
}
if err := onChunk(AgentChunk{Type: "text", Content: output.Response}); err != nil {
return output, err
}
if err := onChunk(AgentChunk{Type: "done", Content: output.FinishReason}); err != nil {
return output, err
}
return output, nil
}
func (a *ReActAgent) buildSystemPrompt(ctx map[string]interface{}) string {
prompt := a.cfg.SystemPrompt
if ctx != nil {
if patientID, ok := ctx["patient_id"].(string); ok {
prompt += fmt.Sprintf("\n\n当前患者ID: %s", patientID)
}
}
return prompt
}
func (a *ReActAgent) getToolSchemas() []interface{} {
schemas := a.registry.GetSchemas(a.cfg.Tools)
result := make([]interface{}, len(schemas))
for i, s := range schemas {
result[i] = s
}
return result
}
server/pkg/agent/registry.go 0 → 100644
View file @ ad3de4e4
package agent
import "sync"
// ToolRegistry 工具注册中心
type ToolRegistry struct {
tools map[string]Tool
mu sync.RWMutex
}
var globalRegistry = &ToolRegistry{tools: make(map[string]Tool)}
func GetRegistry() *ToolRegistry { return globalRegistry }
func (r *ToolRegistry) Register(tool Tool) {
r.mu.Lock()
defer r.mu.Unlock()
r.tools[tool.Name()] = tool
}
func (r *ToolRegistry) Get(name string) (Tool, bool) {
r.mu.RLock()
defer r.mu.RUnlock()
t, ok := r.tools[name]
return t, ok
}
func (r *ToolRegistry) GetSchemas(names []string) []ToolSchema {
r.mu.RLock()
defer r.mu.RUnlock()
var schemas []ToolSchema
for _, name := range names {
if t, ok := r.tools[name]; ok {
schemas = append(schemas, ToSchema(t))
}
}
return schemas
}
func (r *ToolRegistry) All() map[string]Tool {
r.mu.RLock()
defer r.mu.RUnlock()
result := make(map[string]Tool, len(r.tools))
for k, v := range r.tools {
result[k] = v
}
return result
}
server/pkg/agent/tool.go 0 → 100644
View file @ ad3de4e4
package agent
import "context"
// Tool 工具接口
type Tool interface {
Name() string
Description() string
Parameters() []ToolParameter
Execute(ctx context.Context, params map[string]interface{}) (interface{}, error)
}
// ToolParameter 工具参数定义
type ToolParameter struct {
Name string `json:"name"`
Type string `json:"type"` // string, number, boolean, array, object
Description string `json:"description"`
Required bool `json:"required"`
Enum []string `json:"enum,omitempty"`
}
// ToolResult 工具执行结果
type ToolResult struct {
Success bool `json:"success"`
Data interface{} `json:"data,omitempty"`
Error string `json:"error,omitempty"`
}
// ToolSchema OpenAI Function Calling 格式
type ToolSchema struct {
Type string `json:"type"` // "function"
Function FunctionSchema `json:"function"`
}
type FunctionSchema struct {
Name string `json:"name"`
Description string `json:"description"`
Parameters ParameterSchema `json:"parameters"`
}
type ParameterSchema struct {
Type string `json:"type"` // "object"
Properties map[string]PropertySchema `json:"properties"`
Required []string `json:"required"`
}
type PropertySchema struct {
Type string `json:"type"`
Description string `json:"description"`
Enum []string `json:"enum,omitempty"`
}
// ToSchema 将 Tool 转换为 OpenAI Function Calling 格式
func ToSchema(t Tool) ToolSchema {
props := make(map[string]PropertySchema)
var required []string
for _, p := range t.Parameters() {
props[p.Name] = PropertySchema{
Type: p.Type,
Description: p.Description,
Enum: p.Enum,
}
if p.Required {
required = append(required, p.Name)
}
}
return ToolSchema{
Type: "function",
Function: FunctionSchema{
Name: t.Name(),
Description: t.Description(),
Parameters: ParameterSchema{
Type: "object",
Properties: props,
Required: required,
},
},
}
}
server/pkg/agent/tools/contraindication.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"fmt"
"strings"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
// ContraindicationTool 禁忌症检查工具
type ContraindicationTool struct {
DB *gorm.DB
}
func (t *ContraindicationTool) Name() string { return "check_contraindication" }
func (t *ContraindicationTool) Description() string {
return "检查药品对特定患者是否存在禁忌（基于患者病史、过敏史、特殊人群等）"
}
func (t *ContraindicationTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_name", Type: "string", Description: "药品名称", Required: true},
{Name: "patient_id", Type: "string", Description: "患者ID（可选，用于查询患者信息）", Required: false},
{Name: "patient_info", Type: "object", Description: "患者信息（可选）：allergies过敏史、diseases既往病史、pregnancy是否妊娠、age年龄", Required: false},
}
}
func (t *ContraindicationTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugName, ok := params["drug_name"].(string)
if !ok || drugName == "" {
return nil, fmt.Errorf("drug_name is required")
}
// 获取患者信息
patientInfo := t.getPatientInfo(ctx, params)
// 获取药品禁忌信息
drugInfo := t.getDrugContraindications(ctx, drugName)
// 检查禁忌
warnings := t.checkContraindications(drugInfo, patientInfo)
return map[string]interface{}{
"drug_name": drugName,
"has_contraindication": len(warnings) > 0,
"warnings": warnings,
"patient_info": patientInfo,
"drug_contraindications": drugInfo,
}, nil
}
type patientInfoData struct {
Allergies []string
Diseases []string
Pregnancy bool
Age int
Gender string
}
type drugContraindicationData struct {
Contraindications []string
AllergyWarnings []string
PregnancyCategory string
AgeRestrictions string
}
func (t *ContraindicationTool) getPatientInfo(ctx context.Context, params map[string]interface{}) patientInfoData {
info := patientInfoData{}
// 从参数中获取患者信息
if patientInfoRaw, ok := params["patient_info"].(map[string]interface{}); ok {
if allergies, ok := patientInfoRaw["allergies"].([]interface{}); ok {
for _, a := range allergies {
if s, ok := a.(string); ok {
info.Allergies = append(info.Allergies, s)
}
}
}
if diseases, ok := patientInfoRaw["diseases"].([]interface{}); ok {
for _, d := range diseases {
if s, ok := d.(string); ok {
info.Diseases = append(info.Diseases, s)
}
}
}
if pregnancy, ok := patientInfoRaw["pregnancy"].(bool); ok {
info.Pregnancy = pregnancy
}
if age, ok := patientInfoRaw["age"].(float64); ok {
info.Age = int(age)
}
if gender, ok := patientInfoRaw["gender"].(string); ok {
info.Gender = gender
}
}
// 如果提供了patient_id，从数据库查询
if patientID, ok := params["patient_id"].(string); ok && patientID != "" && t.DB != nil {
var patient struct {
Allergies string `gorm:"column:allergies"`
MedicalHistory string `gorm:"column:medical_history"`
Gender string `gorm:"column:gender"`
Age int `gorm:"column:age"`
}
err := t.DB.WithContext(ctx).Raw(`
SELECT u.gender,
EXTRACT(YEAR FROM AGE(u.birth_date))::int as age,
p.allergies, p.medical_history
FROM users u
LEFT JOIN patients p ON p.user_id = u.id
WHERE u.id = ?
`, patientID).Scan(&patient).Error
if err == nil {
if patient.Allergies != "" {
info.Allergies = append(info.Allergies, strings.Split(patient.Allergies, ",")...)
}
if patient.MedicalHistory != "" {
info.Diseases = append(info.Diseases, strings.Split(patient.MedicalHistory, ",")...)
}
if patient.Gender != "" {
info.Gender = patient.Gender
}
if patient.Age > 0 {
info.Age = patient.Age
}
}
}
return info
}
func (t *ContraindicationTool) getDrugContraindications(ctx context.Context, drugName string) drugContraindicationData {
info := drugContraindicationData{}
// 从数据库查询
if t.DB != nil {
var drug struct {
Contraindications string `gorm:"column:contraindications"`
AllergyInfo string `gorm:"column:allergy_info"`
PregnancyCategory string `gorm:"column:pregnancy_category"`
AgeRestrictions string `gorm:"column:age_restrictions"`
}
err := t.DB.WithContext(ctx).Raw(`
SELECT contraindications, allergy_info, pregnancy_category, age_restrictions
FROM medicines WHERE name ILIKE ?
`, "%"+drugName+"%").Scan(&drug).Error
if err == nil {
if drug.Contraindications != "" {
info.Contraindications = strings.Split(drug.Contraindications, ";")
}
if drug.AllergyInfo != "" {
info.AllergyWarnings = strings.Split(drug.AllergyInfo, ";")
}
info.PregnancyCategory = drug.PregnancyCategory
info.AgeRestrictions = drug.AgeRestrictions
}
}
// 补充内置规则
builtinInfo := t.getBuiltinContraindications(drugName)
if len(info.Contraindications) == 0 {
info.Contraindications = builtinInfo.Contraindications
}
if len(info.AllergyWarnings) == 0 {
info.AllergyWarnings = builtinInfo.AllergyWarnings
}
if info.PregnancyCategory == "" {
info.PregnancyCategory = builtinInfo.PregnancyCategory
}
return info
}
func (t *ContraindicationTool) getBuiltinContraindications(drugName string) drugContraindicationData {
// 常见药品禁忌规则
rules := map[string]drugContraindicationData{
"阿司匹林": {
Contraindications: []string{"活动性消化道溃疡", "出血性疾病", "严重肝肾功能不全"},
AllergyWarnings: []string{"阿司匹林过敏", "NSAIDs过敏"},
PregnancyCategory: "D",
},
"二甲双胍": {
Contraindications: []string{"严重肾功能不全(eGFR<30)", "急性代谢性酸中毒", "严重感染", "缺氧状态"},
AllergyWarnings: []string{"双胍类过敏"},
PregnancyCategory: "B",
},
"华法林": {
Contraindications: []string{"活动性出血", "严重高血压", "近期手术", "妊娠"},
AllergyWarnings: []string{"华法林过敏"},
PregnancyCategory: "X",
},
"氨氯地平": {
Contraindications: []string{"严重低血压", "心源性休克", "严重主动脉瓣狭窄"},
AllergyWarnings: []string{"二氢吡啶类过敏"},
PregnancyCategory: "C",
},
"头孢": {
Contraindications: []string{},
AllergyWarnings: []string{"头孢类过敏", "青霉素过敏（交叉过敏）"},
PregnancyCategory: "B",
},
"青霉素": {
Contraindications: []string{},
AllergyWarnings: []string{"青霉素过敏", "头孢类过敏（交叉过敏）"},
PregnancyCategory: "B",
},
"辛伐他汀": {
Contraindications: []string{"活动性肝病", "不明原因转氨酶升高", "妊娠", "哺乳期"},
AllergyWarnings: []string{"他汀类过敏"},
PregnancyCategory: "X",
},
"地高辛": {
Contraindications: []string{"室性心动过速", "室颤", "梗阻性心肌病", "严重心动过缓"},
AllergyWarnings: []string{"洋地黄类过敏"},
PregnancyCategory: "C",
},
}
drugNameLower := strings.ToLower(drugName)
for key, info := range rules {
if strings.Contains(drugNameLower, strings.ToLower(key)) || strings.Contains(strings.ToLower(key), drugNameLower) {
return info
}
}
return drugContraindicationData{}
}
func (t *ContraindicationTool) checkContraindications(drugInfo drugContraindicationData, patientInfo patientInfoData) []map[string]interface{} {
var warnings []map[string]interface{}
// 检查过敏
for _, allergy := range patientInfo.Allergies {
for _, drugAllergy := range drugInfo.AllergyWarnings {
if containsIgnoreCase(allergy, drugAllergy) || containsIgnoreCase(drugAllergy, allergy) {
warnings = append(warnings, map[string]interface{}{
"type": "allergy",
"severity": "severe",
"description": fmt.Sprintf("患者对%s过敏，该药品可能引起过敏反应", allergy),
"suggestion": "禁止使用该药品，请更换其他药物",
})
}
}
}
// 检查疾病禁忌
for _, disease := range patientInfo.Diseases {
for _, contra := range drugInfo.Contraindications {
if containsIgnoreCase(disease, contra) || containsIgnoreCase(contra, disease) {
warnings = append(warnings, map[string]interface{}{
"type": "disease",
"severity": "moderate",
"description": fmt.Sprintf("患者有%s病史，该药品禁忌：%s", disease, contra),
"suggestion": "谨慎使用或更换药物",
})
}
}
}
// 检查妊娠禁忌
if patientInfo.Pregnancy && drugInfo.PregnancyCategory != "" {
if drugInfo.PregnancyCategory == "X" {
warnings = append(warnings, map[string]interface{}{
"type": "pregnancy",
"severity": "severe",
"description": fmt.Sprintf("该药品妊娠分级为X级，妊娠期禁用"),
"suggestion": "禁止使用，请更换其他药物",
})
} else if drugInfo.PregnancyCategory == "D" {
warnings = append(warnings, map[string]interface{}{
"type": "pregnancy",
"severity": "moderate",
"description": fmt.Sprintf("该药品妊娠分级为D级，有致畸风险"),
"suggestion": "除非必要，否则避免使用",
})
}
}
// 检查年龄限制
if patientInfo.Age > 0 {
if patientInfo.Age < 18 && drugInfo.AgeRestrictions != "" && strings.Contains(drugInfo.AgeRestrictions, "儿童") {
warnings = append(warnings, map[string]interface{}{
"type": "age",
"severity": "moderate",
"description": "该药品对儿童有使用限制",
"suggestion": "请调整剂量或更换药物",
})
}
if patientInfo.Age >= 65 {
warnings = append(warnings, map[string]interface{}{
"type": "age",
"severity": "mild",
"description": "老年患者用药需注意",
"suggestion": "建议从小剂量开始，注意监测不良反应",
})
}
}
return warnings
}
server/pkg/agent/tools/department_recommend.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"internet-hospital/pkg/agent"
)
// DepartmentRecommendTool 科室推荐工具
type DepartmentRecommendTool struct{}
func (t *DepartmentRecommendTool) Name() string { return "recommend_department" }
func (t *DepartmentRecommendTool) Description() string { return "根据症状推荐合适的就诊科室" }
func (t *DepartmentRecommendTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "symptoms", Type: "string", Description: "患者症状描述", Required: true},
{Name: "severity", Type: "string", Description: "严重程度: mild/moderate/severe", Required: false,
Enum: []string{"mild", "moderate", "severe"}},
}
}
func (t *DepartmentRecommendTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
symptoms, _ := params["symptoms"].(string)
severity, _ := params["severity"].(string)
rules := []struct {
keywords []string
dept string
reason string
}{
{[]string{"心", "胸痛", "心悸", "心慌"}, "心内科", "心脏相关症状"},
{[]string{"头痛", "头晕", "麻木", "抽搐"}, "神经内科", "神经系统相关症状"},
{[]string{"咳嗽", "气喘", "呼吸", "肺"}, "呼吸内科", "呼吸系统相关症状"},
{[]string{"腹痛", "腹泻", "恶心", "呕吐", "胃"}, "消化内科", "消化系统相关症状"},
{[]string{"关节", "骨", "腰痛", "颈椎"}, "骨科", "骨骼关节相关症状"},
{[]string{"皮疹", "瘙痒", "皮肤"}, "皮肤科", "皮肤相关症状"},
}
for _, rule := range rules {
for _, kw := range rule.keywords {
if containsStr(symptoms, kw) {
result := map[string]interface{}{
"recommended_department": rule.dept,
"reason": rule.reason,
"urgency": "normal",
}
if severity == "severe" {
result["urgency"] = "urgent"
result["note"] = "症状较重，建议尽快就诊"
}
return result, nil
}
}
}
return map[string]interface{}{
"recommended_department": "全科/内科",
"reason": "症状不明确，建议先到全科就诊",
"urgency": "normal",
}, nil
}
server/pkg/agent/tools/dosage_calculator.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"fmt"
"math"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
// DosageCalculatorTool 剂量计算工具
type DosageCalculatorTool struct {
DB *gorm.DB
}
func (t *DosageCalculatorTool) Name() string { return "calculate_dosage" }
func (t *DosageCalculatorTool) Description() string {
return "根据患者体重、年龄、肾功能等计算药品推荐剂量，检查处方剂量是否合理"
}
func (t *DosageCalculatorTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_name", Type: "string", Description: "药品名称", Required: true},
{Name: "prescribed_dose", Type: "string", Description: "处方剂量（如：500mg）", Required: false},
{Name: "frequency", Type: "string", Description: "用药频次（如：每日2次）", Required: false},
{Name: "patient_weight", Type: "number", Description: "患者体重(kg)", Required: false},
{Name: "patient_age", Type: "number", Description: "患者年龄", Required: false},
{Name: "egfr", Type: "number", Description: "肾小球滤过率(mL/min/1.73m²)", Required: false},
}
}
func (t *DosageCalculatorTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugName, ok := params["drug_name"].(string)
if !ok || drugName == "" {
return nil, fmt.Errorf("drug_name is required")
}
// 获取参数
prescribedDose, _ := params["prescribed_dose"].(string)
frequency, _ := params["frequency"].(string)
patientWeight, _ := params["patient_weight"].(float64)
patientAge, _ := params["patient_age"].(float64)
egfr, _ := params["egfr"].(float64)
// 获取药品剂量信息
dosageInfo := t.getDrugDosageInfo(ctx, drugName)
// 计算推荐剂量
recommendation := t.calculateRecommendedDosage(dosageInfo, patientWeight, patientAge, egfr)
// 检查处方剂量是否合理
var dosageCheck map[string]interface{}
if prescribedDose != "" {
dosageCheck = t.checkPrescribedDosage(dosageInfo, prescribedDose, frequency, recommendation)
}
return map[string]interface{}{
"drug_name": drugName,
"dosage_info": dosageInfo,
"recommendation": recommendation,
"dosage_check": dosageCheck,
}, nil
}
type drugDosageInfo struct {
StandardDose string `json:"standard_dose"`
MaxSingleDose float64 `json:"max_single_dose"`
MaxDailyDose float64 `json:"max_daily_dose"`
Unit string `json:"unit"`
DosePerKg float64 `json:"dose_per_kg"`
RenalAdjustment string `json:"renal_adjustment"`
HepaticAdjustment string `json:"hepatic_adjustment"`
PediatricDose string `json:"pediatric_dose"`
GeriatricNote string `json:"geriatric_note"`
}
func (t *DosageCalculatorTool) getDrugDosageInfo(ctx context.Context, drugName string) drugDosageInfo {
info := drugDosageInfo{}
// 从数据库查询
if t.DB != nil {
var drug struct {
StandardDose string `gorm:"column:standard_dose"`
MaxSingleDose float64 `gorm:"column:max_single_dose"`
MaxDailyDose float64 `gorm:"column:max_daily_dose"`
Unit string `gorm:"column:dose_unit"`
DosePerKg float64 `gorm:"column:dose_per_kg"`
RenalAdjustment string `gorm:"column:renal_adjustment"`
}
err := t.DB.WithContext(ctx).Raw(`
SELECT standard_dose, max_single_dose, max_daily_dose, dose_unit, dose_per_kg, renal_adjustment
FROM medicines WHERE name ILIKE ?
`, "%"+drugName+"%").Scan(&drug).Error
if err == nil && drug.StandardDose != "" {
info.StandardDose = drug.StandardDose
info.MaxSingleDose = drug.MaxSingleDose
info.MaxDailyDose = drug.MaxDailyDose
info.Unit = drug.Unit
info.DosePerKg = drug.DosePerKg
info.RenalAdjustment = drug.RenalAdjustment
}
}
// 补充内置规则
if info.StandardDose == "" {
info = t.getBuiltinDosageInfo(drugName)
}
return info
}
func (t *DosageCalculatorTool) getBuiltinDosageInfo(drugName string) drugDosageInfo {
// 常见药品剂量规则
rules := map[string]drugDosageInfo{
"阿莫西林": {
StandardDose: "500mg，每8小时一次",
MaxSingleDose: 1000,
MaxDailyDose: 3000,
Unit: "mg",
DosePerKg: 25,
RenalAdjustment: "eGFR<30: 每12小时一次",
PediatricDose: "20-40mg/kg/日，分3次",
},
"头孢克洛": {
StandardDose: "250-500mg，每8小时一次",
MaxSingleDose: 500,
MaxDailyDose: 1500,
Unit: "mg",
RenalAdjustment: "eGFR<10: 剂量减半",
},
"二甲双胍": {
StandardDose: "500mg，每日2-3次，随餐服用",
MaxSingleDose: 1000,
MaxDailyDose: 2550,
Unit: "mg",
RenalAdjustment: "eGFR 30-45: 最大1000mg/日; eGFR<30: 禁用",
GeriatricNote: "老年患者从小剂量开始",
},
"阿司匹林": {
StandardDose: "解热镇痛: 300-600mg/次; 抗血小板: 75-100mg/日",
MaxSingleDose: 1000,
MaxDailyDose: 4000,
Unit: "mg",
PediatricDose: "10-15mg/kg/次，每4-6小时",
},
"氨氯地平": {
StandardDose: "5mg，每日一次",
MaxSingleDose: 10,
MaxDailyDose: 10,
Unit: "mg",
GeriatricNote: "老年患者起始2.5mg",
},
"辛伐他汀": {
StandardDose: "20-40mg，每晚一次",
MaxSingleDose: 40,
MaxDailyDose: 40,
Unit: "mg",
RenalAdjustment: "严重肾功能不全: 起始5mg",
},
"布洛芬": {
StandardDose: "200-400mg，每4-6小时",
MaxSingleDose: 400,
MaxDailyDose: 1200,
Unit: "mg",
DosePerKg: 10,
PediatricDose: "5-10mg/kg/次，每6-8小时",
GeriatricNote: "老年患者减量使用",
},
"对乙酰氨基酚": {
StandardDose: "500-1000mg，每4-6小时",
MaxSingleDose: 1000,
MaxDailyDose: 4000,
Unit: "mg",
DosePerKg: 15,
PediatricDose: "10-15mg/kg/次，每4-6小时",
HepaticAdjustment: "肝功能不全: 最大2000mg/日",
},
}
for key, info := range rules {
if containsIgnoreCase(drugName, key) {
return info
}
}
return drugDosageInfo{
StandardDose: "请参考药品说明书",
}
}
type dosageRecommendation struct {
RecommendedDose string `json:"recommended_dose"`
AdjustmentNote string `json:"adjustment_note,omitempty"`
Warnings []string `json:"warnings,omitempty"`
}
func (t *DosageCalculatorTool) calculateRecommendedDosage(info drugDosageInfo, weight, age, egfr float64) dosageRecommendation {
rec := dosageRecommendation{
RecommendedDose: info.StandardDose,
}
var warnings []string
// 根据体重计算（如果有按体重计算的规则）
if weight > 0 && info.DosePerKg > 0 {
calculatedDose := weight * info.DosePerKg
if info.MaxSingleDose > 0 && calculatedDose > info.MaxSingleDose {
calculatedDose = info.MaxSingleDose
}
rec.RecommendedDose = fmt.Sprintf("按体重计算: %.0f%s/次 (%.1fkg × %.1f%s/kg)",
calculatedDose, info.Unit, weight, info.DosePerKg, info.Unit)
}
// 肾功能调整
if egfr > 0 && info.RenalAdjustment != "" {
if egfr < 30 {
rec.AdjustmentNote = "肾功能严重减退，" + info.RenalAdjustment
warnings = append(warnings, "eGFR<30，需调整剂量")
} else if egfr < 60 {
warnings = append(warnings, "eGFR<60，建议监测肾功能")
}
}
// 年龄调整
if age > 0 {
if age < 18 && info.PediatricDose != "" {
rec.RecommendedDose = "儿童剂量: " + info.PediatricDose
}
if age >= 65 && info.GeriatricNote != "" {
if rec.AdjustmentNote != "" {
rec.AdjustmentNote += "; "
}
rec.AdjustmentNote += info.GeriatricNote
warnings = append(warnings, "老年患者，建议从小剂量开始")
}
}
rec.Warnings = warnings
return rec
}
func (t *DosageCalculatorTool) checkPrescribedDosage(info drugDosageInfo, prescribedDose, frequency string, rec dosageRecommendation) map[string]interface{} {
result := map[string]interface{}{
"prescribed_dose": prescribedDose,
"frequency": frequency,
"is_appropriate": true,
"issues": []string{},
}
// 解析处方剂量
dose := parseDose(prescribedDose)
if dose <= 0 {
result["is_appropriate"] = false
result["issues"] = []string{"无法解析处方剂量"}
return result
}
var issues []string
// 检查单次剂量
if info.MaxSingleDose > 0 && dose > info.MaxSingleDose {
issues = append(issues, fmt.Sprintf("单次剂量%.0f%s超过最大单次剂量%.0f%s", dose, info.Unit, info.MaxSingleDose, info.Unit))
}
// 估算日剂量并检查
dailyDose := estimateDailyDose(dose, frequency)
if info.MaxDailyDose > 0 && dailyDose > info.MaxDailyDose {
issues = append(issues, fmt.Sprintf("估算日剂量%.0f%s超过最大日剂量%.0f%s", dailyDose, info.Unit, info.MaxDailyDose, info.Unit))
}
if len(issues) > 0 {
result["is_appropriate"] = false
result["issues"] = issues
}
result["estimated_daily_dose"] = fmt.Sprintf("%.0f%s", dailyDose, info.Unit)
result["max_daily_dose"] = fmt.Sprintf("%.0f%s", info.MaxDailyDose, info.Unit)
return result
}
func parseDose(doseStr string) float64 {
var dose float64
// 简单解析数字
for i := 0; i < len(doseStr); i++ {
c := doseStr[i]
if c >= '0' && c <= '9' {
dose = dose*10 + float64(c-'0')
} else if c == '.' {
// 处理小数
decimal := 0.1
for j := i + 1; j < len(doseStr); j++ {
c2 := doseStr[j]
if c2 >= '0' && c2 <= '9' {
dose += float64(c2-'0') * decimal
decimal /= 10
} else {
break
}
}
break
} else if dose > 0 {
break
}
}
return dose
}
func estimateDailyDose(singleDose float64, frequency string) float64 {
times := 1.0
if containsIgnoreCase(frequency, "每日3次") || containsIgnoreCase(frequency, "tid") || containsIgnoreCase(frequency, "3次") {
times = 3
} else if containsIgnoreCase(frequency, "每日2次") || containsIgnoreCase(frequency, "bid") || containsIgnoreCase(frequency, "2次") {
times = 2
} else if containsIgnoreCase(frequency, "每8小时") || containsIgnoreCase(frequency, "q8h") {
times = 3
} else if containsIgnoreCase(frequency, "每6小时") || containsIgnoreCase(frequency, "q6h") {
times = 4
} else if containsIgnoreCase(frequency, "每4小时") || containsIgnoreCase(frequency, "q4h") {
times = 6
} else if containsIgnoreCase(frequency, "每12小时") || containsIgnoreCase(frequency, "q12h") {
times = 2
}
return math.Round(singleDose * times)
}
server/pkg/agent/tools/drug_interaction.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"fmt"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
// DrugInteractionTool 药物相互作用检查工具
type DrugInteractionTool struct {
DB *gorm.DB
}
func (t *DrugInteractionTool) Name() string { return "check_drug_interaction" }
func (t *DrugInteractionTool) Description() string {
return "检查多个药品之间是否存在相互作用，返回相互作用类型、严重程度和处理建议"
}
func (t *DrugInteractionTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_names", Type: "array", Description: "药品名称列表，至少2个药品", Required: true},
}
}
func (t *DrugInteractionTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugNamesRaw, ok := params["drug_names"].([]interface{})
if !ok || len(drugNamesRaw) < 2 {
return nil, fmt.Errorf("drug_names must be an array with at least 2 drugs")
}
drugNames := make([]string, len(drugNamesRaw))
for i, v := range drugNamesRaw {
drugNames[i], _ = v.(string)
}
var interactions []map[string]interface{}
// 两两检查药物相互作用
for i := 0; i < len(drugNames); i++ {
for j := i + 1; j < len(drugNames); j++ {
drug1 := drugNames[i]
drug2 := drugNames[j]
var result struct {
InteractionType string `gorm:"column:interaction_type"`
Severity string `gorm:"column:severity"`
Description string `gorm:"column:description"`
Suggestion string `gorm:"column:suggestion"`
}
err := t.DB.WithContext(ctx).Raw(`
SELECT interaction_type, severity, description, suggestion
FROM drug_interactions
WHERE (drug_a ILIKE ? AND drug_b ILIKE ?)
OR (drug_a ILIKE ? AND drug_b ILIKE ?)
LIMIT 1
`, "%"+drug1+"%", "%"+drug2+"%", "%"+drug2+"%", "%"+drug1+"%").Scan(&result).Error
if err == nil && result.InteractionType != "" {
interactions = append(interactions, map[string]interface{}{
"drug_a": drug1,
"drug_b": drug2,
"interaction_type": result.InteractionType,
"severity": result.Severity,
"description": result.Description,
"suggestion": result.Suggestion,
})
}
}
}
// 如果数据库中没有记录，使用内置规则检查常见相互作用
if len(interactions) == 0 {
interactions = t.checkBuiltinInteractions(drugNames)
}
return map[string]interface{}{
"has_interaction": len(interactions) > 0,
"interactions": interactions,
"checked_drugs": drugNames,
}, nil
}
// checkBuiltinInteractions 内置的常见药物相互作用规则
func (t *DrugInteractionTool) checkBuiltinInteractions(drugNames []string) []map[string]interface{} {
// 常见药物相互作用规则库
rules := []struct {
drugA string
drugB string
interaction string
severity string
description string
suggestion string
}{
{"华法林", "阿司匹林", "协同增效", "severe", "两药合用增加出血风险", "避免同时使用，如必须使用需密切监测凝血功能"},
{"华法林", "维生素K", "拮抗", "moderate", "维生素K可降低华法林抗凝效果", "避免大量摄入富含维生素K的食物"},
{"地高辛", "胺碘酮", "血药浓度升高", "severe", "胺碘酮可使地高辛血药浓度升高50%", "地高辛剂量减半，监测血药浓度"},
{"氨氯地平", "辛伐他汀", "代谢抑制", "moderate", "氨氯地平可增加辛伐他汀血药浓度", "辛伐他汀日剂量不超过20mg"},
{"甲硝唑", "酒精", "双硫仑样反应", "severe", "可引起面部潮红、心悸、恶心等", "用药期间及停药后3天内禁酒"},
{"头孢", "酒精", "双硫仑样反应", "severe", "可引起面部潮红、心悸、恶心等", "用药期间及停药后7天内禁酒"},
{"二甲双胍", "碘造影剂", "乳酸酸中毒", "severe", "可能增加乳酸酸中毒风险", "造影前48小时停用，造影后48小时复查肾功能后恢复"},
{"ACEI", "保钾利尿剂", "高钾血症", "moderate", "两药合用可能导致高钾血症", "定期监测血钾"},
{"NSAIDs", "抗凝药", "出血风险", "moderate", "增加消化道出血风险", "尽量避免合用，必要时加用胃黏膜保护剂"},
{"他汀类", "贝特类", "肌病风险", "moderate", "合用增加横纹肌溶解风险", "避免合用吉非贝齐，可选非诺贝特"},
}
var interactions []map[string]interface{}
for i := 0; i < len(drugNames); i++ {
for j := i + 1; j < len(drugNames); j++ {
drug1 := drugNames[i]
drug2 := drugNames[j]
for _, rule := range rules {
if (containsIgnoreCase(drug1, rule.drugA) && containsIgnoreCase(drug2, rule.drugB)) ||
(containsIgnoreCase(drug1, rule.drugB) && containsIgnoreCase(drug2, rule.drugA)) {
interactions = append(interactions, map[string]interface{}{
"drug_a": drug1,
"drug_b": drug2,
"interaction_type": rule.interaction,
"severity": rule.severity,
"description": rule.description,
"suggestion": rule.suggestion,
})
}
}
}
}
return interactions
}
func containsIgnoreCase(s, substr string) bool {
sLower := toLower(s)
substrLower := toLower(substr)
return len(sLower) >= len(substrLower) && containsSubstring(sLower, substrLower)
}
func toLower(s string) string {
result := make([]byte, len(s))
for i := 0; i < len(s); i++ {
c := s[i]
if c >= 'A' && c <= 'Z' {
result[i] = c + 32
} else {
result[i] = c
}
}
return string(result)
}
func containsSubstring(s, substr string) bool {
for i := 0; i <= len(s)-len(substr); i++ {
if s[i:i+len(substr)] == substr {
return true
}
}
return false
}
server/pkg/agent/tools/drug_query.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"fmt"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
// DrugQueryTool 药品查询工具
type DrugQueryTool struct {
DB *gorm.DB
}
func (t *DrugQueryTool) Name() string { return "query_drug" }
func (t *DrugQueryTool) Description() string {
return "查询药品信息，包括名称、规格、用法用量、禁忌症等"
}
func (t *DrugQueryTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "drug_name", Type: "string", Description: "药品名称或关键词", Required: true},
{Name: "query_type", Type: "string", Description: "查询类型: basic/interaction/contraindication", Required: false,
Enum: []string{"basic", "interaction", "contraindication"}},
}
}
func (t *DrugQueryTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
drugName, ok := params["drug_name"].(string)
if !ok || drugName == "" {
return nil, fmt.Errorf("drug_name is required")
}
// 查询数据库中的药品信息
var results []map[string]interface{}
rows, err := t.DB.WithContext(ctx).Raw(
"SELECT name, specification, usage_method, contraindications FROM medicines WHERE name ILIKE ? LIMIT 5",
"%"+drugName+"%",
).Rows()
if err != nil {
return map[string]interface{}{"drug_name": drugName, "info": "暂无该药品信息"}, nil
}
defer rows.Close()
cols, _ := rows.Columns()
for rows.Next() {
row := make(map[string]interface{})
vals := make([]interface{}, len(cols))
valPtrs := make([]interface{}, len(cols))
for i := range vals {
valPtrs[i] = &vals[i]
}
if err := rows.Scan(valPtrs...); err == nil {
for i, col := range cols {
row[col] = vals[i]
}
results = append(results, row)
}
}
if len(results) == 0 {
return map[string]interface{}{"drug_name": drugName, "info": "暂无该药品信息"}, nil
}
return results, nil
}
server/pkg/agent/tools/knowledge_search.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"fmt"
"internet-hospital/pkg/agent"
"internet-hospital/pkg/rag"
)
// KnowledgeSearchTool 知识库检索工具
type KnowledgeSearchTool struct {
Retriever *rag.Retriever
}
func (t *KnowledgeSearchTool) Name() string { return "search_medical_knowledge" }
func (t *KnowledgeSearchTool) Description() string {
return "检索医学知识库，包括临床指南、药品说明书、疾病百科等，返回最相关的知识片段"
}
func (t *KnowledgeSearchTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "query", Type: "string", Description: "检索问题或关键词", Required: true},
{Name: "collections", Type: "array", Description: "知识库集合ID列表（可选），如：clinical_guideline, drug, disease, paper", Required: false},
{Name: "top_k", Type: "number", Description: "返回结果数量，默认5", Required: false},
}
}
func (t *KnowledgeSearchTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
query, ok := params["query"].(string)
if !ok || query == "" {
return nil, fmt.Errorf("query is required")
}
topK := 5
if v, ok := params["top_k"].(float64); ok && v > 0 {
topK = int(v)
}
var collections []string
if v, ok := params["collections"].([]interface{}); ok {
for _, c := range v {
if s, ok := c.(string); ok {
collections = append(collections, s)
}
}
}
// 如果Retriever未初始化，使用内置知识库
if t.Retriever == nil {
return t.searchBuiltinKnowledge(query, collections, topK), nil
}
results, err := t.Retriever.Search(ctx, rag.SearchRequest{
Query: query,
CollectionIDs: collections,
TopK: topK,
})
if err != nil {
// 降级到内置知识库
return t.searchBuiltinKnowledge(query, collections, topK), nil
}
if len(results) == 0 {
// 没有结果时使用内置知识库
return t.searchBuiltinKnowledge(query, collections, topK), nil
}
return map[string]interface{}{
"results": results,
"count": len(results),
"source": "knowledge_base",
}, nil
}
// searchBuiltinKnowledge 内置医学知识库检索
func (t *KnowledgeSearchTool) searchBuiltinKnowledge(query string, collections []string, topK int) map[string]interface{} {
// 内置医学知识库
knowledgeBase := []struct {
Category string
Title string
Content string
Keywords []string
}{
// 临床指南
{
Category: "clinical_guideline",
Title: "高血压诊断与治疗指南",
Content: "高血压定义：在未使用降压药物的情况下，非同日3次测量诊室血压，收缩压≥140mmHg和/或舒张压≥90mmHg。治疗目标：一般患者<140/90mmHg，能耐受者<130/80mmHg。一线药物：ACEI/ARB、CCB、利尿剂、β受体阻滞剂。",
Keywords: []string{"高血压", "血压", "降压", "ACEI", "ARB", "CCB"},
},
{
Category: "clinical_guideline",
Title: "2型糖尿病诊疗指南",
Content: "诊断标准：空腹血糖≥7.0mmol/L，或OGTT 2h血糖≥11.1mmol/L，或HbA1c≥6.5%。治疗目标：HbA1c<7%（个体化）。一线药物：二甲双胍。血糖控制不佳时可联合SGLT2抑制剂、GLP-1受体激动剂、DPP-4抑制剂等。",
Keywords: []string{"糖尿病", "血糖", "二甲双胍", "胰岛素", "HbA1c"},
},
{
Category: "clinical_guideline",
Title: "冠心病诊疗指南",
Content: "稳定性心绞痛治疗：抗血小板（阿司匹林）、调脂（他汀类）、抗心绞痛（硝酸酯类、β受体阻滞剂、CCB）。急性冠脉综合征：双联抗血小板、抗凝、早期介入治疗。",
Keywords: []string{"冠心病", "心绞痛", "心肌梗死", "阿司匹林", "他汀"},
},
// 药品知识
{
Category: "drug",
Title: "二甲双胍用药指导",
Content: "适应症：2型糖尿病。用法：起始500mg每日2次，随餐服用，逐渐加量至1500-2000mg/日。禁忌：eGFR<30、急性代谢性酸中毒、严重感染。不良反应：胃肠道反应（恶心、腹泻）、乳酸酸中毒（罕见）。注意：造影前后48小时停用。",
Keywords: []string{"二甲双胍", "糖尿病", "降糖"},
},
{
Category: "drug",
Title: "阿司匹林用药指导",
Content: "适应症：解热镇痛、抗血小板。抗血小板剂量：75-100mg/日。禁忌：活动性消化道溃疡、出血性疾病、对NSAIDs过敏。不良反应：胃肠道出血、过敏反应。注意：与华法林合用增加出血风险。",
Keywords: []string{"阿司匹林", "抗血小板", "解热镇痛"},
},
{
Category: "drug",
Title: "氨氯地平用药指导",
Content: "适应症：高血压、心绞痛。用法：5mg每日1次，最大10mg/日。禁忌：严重低血压、心源性休克。不良反应：踝部水肿、头痛、面部潮红。注意：与辛伐他汀合用时，辛伐他汀不超过20mg/日。",
Keywords: []string{"氨氯地平", "高血压", "CCB", "钙通道阻滞剂"},
},
// 疾病知识
{
Category: "disease",
Title: "头痛鉴别诊断",
Content: "常见类型：紧张性头痛（双侧压迫性）、偏头痛（单侧搏动性，伴恶心）、丛集性头痛（单侧眼眶周围剧痛）。危险信号：突发剧烈头痛、伴发热颈强直、神经系统体征、50岁后新发。需排除：蛛网膜下腔出血、脑膜炎、颅内占位。",
Keywords: []string{"头痛", "偏头痛", "紧张性头痛"},
},
{
Category: "disease",
Title: "胸痛鉴别诊断",
Content: "心源性：心绞痛（胸骨后压榨感，活动诱发，休息或硝酸甘油缓解）、心肌梗死（持续剧烈胸痛，伴大汗、放射痛）。非心源性：胃食管反流、肋间神经痛、肺栓塞、气胸。急诊指征：持续胸痛>15分钟、伴呼吸困难、血流动力学不稳定。",
Keywords: []string{"胸痛", "心绞痛", "心肌梗死"},
},
{
Category: "disease",
Title: "腹痛鉴别诊断",
Content: "右上腹：胆囊炎、肝脏疾病。上腹部：胃炎、胃溃疡、胰腺炎。右下腹：阑尾炎（转移性右下腹痛）。左下腹：结肠炎、憩室炎。全腹痛：肠梗阻、腹膜炎。急诊指征：剧烈腹痛、腹膜刺激征、血流动力学不稳定。",
Keywords: []string{"腹痛", "阑尾炎", "胆囊炎", "胰腺炎"},
},
}
var results []map[string]interface{}
queryLower := toLowerStr(query)
for _, item := range knowledgeBase {
// 检查集合过滤
if len(collections) > 0 {
matched := false
for _, c := range collections {
if item.Category == c {
matched = true
break
}
}
if !matched {
continue
}
}
// 关键词匹配
score := 0.0
for _, kw := range item.Keywords {
if containsIgnoreCase(queryLower, toLowerStr(kw)) {
score += 0.3
}
}
if containsIgnoreCase(toLowerStr(item.Title), queryLower) {
score += 0.2
}
if containsIgnoreCase(toLowerStr(item.Content), queryLower) {
score += 0.1
}
if score > 0 {
results = append(results, map[string]interface{}{
"title": item.Title,
"content": item.Content,
"category": item.Category,
"score": score,
"collection_id": item.Category,
})
}
}
// 按分数排序
for i := 0; i < len(results)-1; i++ {
for j := i + 1; j < len(results); j++ {
if results[j]["score"].(float64) > results[i]["score"].(float64) {
results[i], results[j] = results[j], results[i]
}
}
}
// 限制返回数量
if len(results) > topK {
results = results[:topK]
}
return map[string]interface{}{
"results": results,
"count": len(results),
"source": "builtin_knowledge",
}
}
func toLowerStr(s string) string {
result := make([]byte, len(s))
for i := 0; i < len(s); i++ {
c := s[i]
if c >= 'A' && c <= 'Z' {
result[i] = c + 32
} else {
result[i] = c
}
}
return string(result)
}
server/pkg/agent/tools/medical_record.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"fmt"
"internet-hospital/pkg/agent"
"gorm.io/gorm"
)
// MedicalRecordTool 病历检索工具
type MedicalRecordTool struct {
DB *gorm.DB
}
func (t *MedicalRecordTool) Name() string { return "query_medical_record" }
func (t *MedicalRecordTool) Description() string { return "查询患者病历记录和就诊历史" }
func (t *MedicalRecordTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "patient_id", Type: "string", Description: "患者ID", Required: true},
{Name: "limit", Type: "number", Description: "返回记录数量，默认5", Required: false},
}
}
func (t *MedicalRecordTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
patientID, ok := params["patient_id"].(string)
if !ok || patientID == "" {
return nil, fmt.Errorf("patient_id is required")
}
limit := 5
if v, ok := params["limit"].(float64); ok && v > 0 {
limit = int(v)
}
var records []map[string]interface{}
rows, err := t.DB.WithContext(ctx).Raw(`
SELECT c.id, c.chief_complaint, c.diagnosis, c.created_at,
d.name as doctor_name, dep.name as department_name
FROM consultations c
LEFT JOIN doctors d ON c.doctor_id = d.id
LEFT JOIN departments dep ON d.department_id = dep.id
WHERE c.patient_id = ? ORDER BY c.created_at DESC LIMIT ?`,
patientID, limit,
).Rows()
if err != nil {
return map[string]interface{}{"patient_id": patientID, "records": []interface{}{}}, nil
}
defer rows.Close()
cols, _ := rows.Columns()
for rows.Next() {
row := make(map[string]interface{})
vals := make([]interface{}, len(cols))
ptrs := make([]interface{}, len(cols))
for i := range vals {
ptrs[i] = &vals[i]
}
if err := rows.Scan(ptrs...); err == nil {
for i, col := range cols {
row[col] = vals[i]
}
records = append(records, row)
}
}
return map[string]interface{}{"patient_id": patientID, "records": records}, nil
}
server/pkg/agent/tools/symptom_knowledge.go 0 → 100644
View file @ ad3de4e4
package tools
import (
"context"
"internet-hospital/pkg/agent"
)
// SymptomKnowledgeTool 症状知识查询工具
type SymptomKnowledgeTool struct{}
func (t *SymptomKnowledgeTool) Name() string { return "query_symptom_knowledge" }
func (t *SymptomKnowledgeTool) Description() string { return "查询症状相关的医学知识，包括可能的疾病、严重程度评估" }
func (t *SymptomKnowledgeTool) Parameters() []agent.ToolParameter {
return []agent.ToolParameter{
{Name: "symptom", Type: "string", Description: "症状描述", Required: true},
}
}
func (t *SymptomKnowledgeTool) Execute(ctx context.Context, params map[string]interface{}) (interface{}, error) {
symptom, _ := params["symptom"].(string)
// 简单的症状知识库（实际可接入向量数据库）
knowledgeBase := map[string]interface{}{
"头痛": map[string]interface{}{
"possible_diseases": []string{"紧张性头痛", "偏头痛", "高血压", "颅内压增高"},
"severity_hint": "持续剧烈头痛或伴随发热、颈项强直需立即就医",
"recommended_dept": "神经内科",
},
"胸痛": map[string]interface{}{
"possible_diseases": []string{"心绞痛", "心肌梗死", "肋间神经痛", "胃食管反流"},
"severity_hint": "胸痛伴大汗、放射至左臂为急症，需立即就医",
"recommended_dept": "心内科",
},
"腹痛": map[string]interface{}{
"possible_diseases": []string{"胃炎", "阑尾炎", "胆囊炎", "肠梗阻"},
"severity_hint": "持续剧烈腹痛或伴发热需及时就医",
"recommended_dept": "消化内科",
},
}
for key, val := range knowledgeBase {
if len(symptom) > 0 && containsStr(symptom, key) {
return val, nil
}
}
return map[string]interface{}{
"symptom": symptom,
"info": "建议详细描述症状，以便提供更准确的参考信息",
}, nil
}
func containsStr(s, sub string) bool {
return len(s) >= len(sub) && (s == sub || func() bool {
for i := 0; i <= len(s)-len(sub); i++ {
if s[i:i+len(sub)] == sub {
return true
}
}
return false
}())
}
server/pkg/ai/client.go
View file @ ad3de4e4
...@@ -39,8 +39,20 @@ type Client struct { ...@@ -39,8 +39,20 @@ type Client struct {
// ChatMessage 对话消息 // ChatMessage 对话消息
type ChatMessage struct { type ChatMessage struct {
Role string `json:"role"` // system, user, assistant Role string `json:"role"` // system, user, assistant, tool
Content string `json:"content"` Content string `json:"content"`
ToolCallID string `json:"tool_call_id,omitempty"`
ToolCalls []ToolCall `json:"tool_calls,omitempty"`
}
// ToolCall Function Calling 调用
type ToolCall struct {
ID string `json:"id"`
Type string `json:"type"` // "function"
Function struct {
Name string `json:"name"`
Arguments string `json:"arguments"`
} `json:"function"`
} }
// ChatRequest 请求体 // ChatRequest 请求体
...@@ -378,6 +390,83 @@ func trimSpace(s string) string { ...@@ -378,6 +390,83 @@ func trimSpace(s string) string {
return s return s
} }
// ToolChatRequest 支持 Function Calling 的请求体
type ToolChatRequest struct {
Model string `json:"model"`
Messages []ChatMessage `json:"messages"`
Tools []interface{} `json:"tools,omitempty"`
ToolChoice string `json:"tool_choice,omitempty"`
MaxTokens int `json:"max_tokens,omitempty"`
Temperature float64 `json:"temperature,omitempty"`
Stream bool `json:"stream"`
}
// ToolChatResponse Function Calling 响应
type ToolChatResponse struct {
ID string `json:"id"`
Choices []struct {
Message ChatMessage `json:"message"`
FinishReason string `json:"finish_reason"` // "stop" | "tool_calls"
} `json:"choices"`
Usage struct {
PromptTokens int `json:"prompt_tokens"`
CompletionTokens int `json:"completion_tokens"`
TotalTokens int `json:"total_tokens"`
} `json:"usage"`
}
// ChatWithTools 支持 Function Calling 的对话
func (c *Client) ChatWithTools(ctx context.Context, messages []ChatMessage, tools []interface{}) (*ToolChatResponse, error) {
c.mu.RLock()
reqBody := ToolChatRequest{
Model: c.model,
Messages: messages,
Tools: tools,
ToolChoice: "auto",
MaxTokens: c.maxTokens,
Temperature: c.temperature,
Stream: false,
}
apiKey := c.apiKey
baseURL := c.baseURL
c.mu.RUnlock()
jsonData, err := json.Marshal(reqBody)
if err != nil {
return nil, fmt.Errorf("序列化请求失败: %w", err)
}
req, err := http.NewRequestWithContext(ctx, "POST", baseURL+"/v1/chat/completions", bytes.NewBuffer(jsonData))
if err != nil {
return nil, fmt.Errorf("创建请求失败: %w", err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer "+apiKey)
resp, err := c.httpClient.Do(req)
if err != nil {
return nil, fmt.Errorf("请求AI服务失败: %w", err)
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("读取响应失败: %w", err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("AI服务返回错误 (HTTP %d): %s", resp.StatusCode, string(body))
}
var toolResp ToolChatResponse
if err := json.Unmarshal(body, &toolResp); err != nil {
return nil, fmt.Errorf("解析响应失败: %w", err)
}
if len(toolResp.Choices) == 0 {
return nil, fmt.Errorf("AI未返回有效回复")
}
return &toolResp, nil
}
// MockChatStream 模拟流式AI回复 // MockChatStream 模拟流式AI回复
func MockChatStream(ctx context.Context, messages []ChatMessage, onChunk func(content string) error) (string, error) { func MockChatStream(ctx context.Context, messages []ChatMessage, onChunk func(content string) error) (string, error) {
chatResult, err := MockChat(ctx, messages) chatResult, err := MockChat(ctx, messages)
......
server/pkg/rag/embedder.go 0 → 100644
View file @ ad3de4e4
package rag
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"sync"
"time"
)
// Embedder 向量嵌入服务
type Embedder struct {
apiKey string
baseURL string
model string
httpClient *http.Client
mu sync.RWMutex
}
var globalEmbedder *Embedder
// GetEmbedder 获取全局Embedder实例
func GetEmbedder() *Embedder {
return globalEmbedder
}
// InitEmbedder 初始化Embedder
func InitEmbedder(apiKey, baseURL, model string) *Embedder {
if baseURL == "" {
baseURL = "https://api.deepseek.com"
}
if model == "" {
model = "text-embedding-3-small"
}
globalEmbedder = &Embedder{
apiKey: apiKey,
baseURL: baseURL,
model: model,
httpClient: &http.Client{
Timeout: 30 * time.Second,
},
}
return globalEmbedder
}
// UpdateConfig 更新配置
func (e *Embedder) UpdateConfig(apiKey, baseURL, model string) {
e.mu.Lock()
defer e.mu.Unlock()
if apiKey != "" {
e.apiKey = apiKey
}
if baseURL != "" {
e.baseURL = baseURL
}
if model != "" {
e.model = model
}
}
// EmbeddingRequest 嵌入请求
type EmbeddingRequest struct {
Model string `json:"model"`
Input []string `json:"input"`
}
// EmbeddingResponse 嵌入响应
type EmbeddingResponse struct {
Data []struct {
Embedding []float32 `json:"embedding"`
Index int `json:"index"`
} `json:"data"`
Usage struct {
PromptTokens int `json:"prompt_tokens"`
TotalTokens int `json:"total_tokens"`
} `json:"usage"`
}
// Embed 生成文本向量
func (e *Embedder) Embed(ctx context.Context, texts []string) ([][]float32, error) {
if e == nil || e.apiKey == "" {
// 如果没有配置API Key，返回模拟向量
return e.mockEmbed(texts), nil
}
e.mu.RLock()
apiKey := e.apiKey
baseURL := e.baseURL
model := e.model
e.mu.RUnlock()
reqBody, err := json.Marshal(EmbeddingRequest{
Model: model,
Input: texts,
})
if err != nil {
return nil, fmt.Errorf("序列化请求失败: %w", err)
}
req, err := http.NewRequestWithContext(ctx, "POST", baseURL+"/v1/embeddings", bytes.NewBuffer(reqBody))
if err != nil {
return nil, fmt.Errorf("创建请求失败: %w", err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer "+apiKey)
resp, err := e.httpClient.Do(req)
if err != nil {
return nil, fmt.Errorf("请求Embedding服务失败: %w", err)
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("读取响应失败: %w", err)
}
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("Embedding服务返回错误 (HTTP %d): %s", resp.StatusCode, string(body))
}
var result EmbeddingResponse
if err := json.Unmarshal(body, &result); err != nil {
return nil, fmt.Errorf("解析响应失败: %w", err)
}
embeddings := make([][]float32, len(result.Data))
for _, d := range result.Data {
embeddings[d.Index] = d.Embedding
}
return embeddings, nil
}
// EmbedSingle 生成单个文本的向量
func (e *Embedder) EmbedSingle(ctx context.Context, text string) ([]float32, error) {
embeddings, err := e.Embed(ctx, []string{text})
if err != nil {
return nil, err
}
if len(embeddings) == 0 {
return nil, fmt.Errorf("未返回向量")
}
return embeddings[0], nil
}
// mockEmbed 模拟向量生成（用于测试或API未配置时）
func (e *Embedder) mockEmbed(texts []string) [][]float32 {
// 生成简单的模拟向量（基于文本哈希）
dimension := 1024
embeddings := make([][]float32, len(texts))
for i, text := range texts {
vec := make([]float32, dimension)
hash := simpleHash(text)
for j := 0; j < dimension; j++ {
// 使用哈希值生成伪随机向量
vec[j] = float32((hash>>(j%32))&1)*2 - 1
hash = hash*1103515245 + 12345
}
// 归一化
var norm float32
for _, v := range vec {
norm += v * v
}
norm = sqrt32(norm)
if norm > 0 {
for j := range vec {
vec[j] /= norm
}
}
embeddings[i] = vec
}
return embeddings
}
func simpleHash(s string) uint64 {
var h uint64 = 5381
for i := 0; i < len(s); i++ {
h = ((h << 5) + h) + uint64(s[i])
}
return h
}
func sqrt32(x float32) float32 {
if x <= 0 {
return 0
}
z := x
for i := 0; i < 10; i++ {
z = (z + x/z) / 2
}
return z
}
server/pkg/rag/retriever.go 0 → 100644
View file @ ad3de4e4
package rag
import (
"context"
"fmt"
"strings"
"gorm.io/gorm"
)
// Retriever 向量检索器
type Retriever struct {
db *gorm.DB
embedder *Embedder
}
var globalRetriever *Retriever
// GetRetriever 获取全局Retriever实例
func GetRetriever() *Retriever {
return globalRetriever
}
// InitRetriever 初始化Retriever
func InitRetriever(db *gorm.DB, embedder *Embedder) *Retriever {
globalRetriever = &Retriever{
db: db,
embedder: embedder,
}
return globalRetriever
}
// SearchResult 检索结果
type SearchResult struct {
ChunkID string `json:"chunk_id"`
DocumentID string `json:"document_id"`
CollectionID string `json:"collection_id"`
Content string `json:"content"`
Score float64 `json:"score"`
Title string `json:"title,omitempty"`
}
// SearchRequest 检索请求
type SearchRequest struct {
Query string `json:"query"`
CollectionIDs []string `json:"collection_ids,omitempty"`
TopK int `json:"top_k"`
MinScore float64 `json:"min_score,omitempty"`
}
// Search 执行向量检索
func (r *Retriever) Search(ctx context.Context, req SearchRequest) ([]SearchResult, error) {
if r == nil || r.db == nil {
return nil, fmt.Errorf("retriever not initialized")
}
if req.TopK <= 0 {
req.TopK = 5
}
// 检查是否有向量列
hasVector := r.checkVectorColumn()
if hasVector && r.embedder != nil {
return r.vectorSearch(ctx, req)
}
// 降级到关键词检索
return r.keywordSearch(ctx, req)
}
// checkVectorColumn 检查是否存在向量列
func (r *Retriever) checkVectorColumn() bool {
var count int64
r.db.Raw(`
SELECT COUNT(*) FROM information_schema.columns
WHERE table_name = 'knowledge_chunks' AND column_name = 'embedding'
`).Scan(&count)
return count > 0
}
// vectorSearch 向量相似度检索
func (r *Retriever) vectorSearch(ctx context.Context, req SearchRequest) ([]SearchResult, error) {
// 生成查询向量
queryVector, err := r.embedder.EmbedSingle(ctx, req.Query)
if err != nil {
// 降级到关键词检索
return r.keywordSearch(ctx, req)
}
// 构建向量字符串
vectorStr := floatsToString(queryVector)
// 构建SQL
sql := `
SELECT kc.chunk_id, kc.document_id, kc.collection_id, kc.content,
1 - (kc.embedding <=> $1::vector) as score,
kd.title
FROM knowledge_chunks kc
LEFT JOIN knowledge_documents kd ON kd.document_id = kc.document_id
WHERE kc.embedding IS NOT NULL
`
args := []interface{}{vectorStr}
if len(req.CollectionIDs) > 0 {
placeholders := make([]string, len(req.CollectionIDs))
for i, id := range req.CollectionIDs {
placeholders[i] = fmt.Sprintf("$%d", len(args)+1)
args = append(args, id)
}
sql += fmt.Sprintf(" AND kc.collection_id IN (%s)", strings.Join(placeholders, ","))
}
if req.MinScore > 0 {
sql += fmt.Sprintf(" AND 1 - (kc.embedding <=> $1::vector) >= $%d", len(args)+1)
args = append(args, req.MinScore)
}
sql += fmt.Sprintf(" ORDER BY kc.embedding <=> $1::vector LIMIT $%d", len(args)+1)
args = append(args, req.TopK)
var results []SearchResult
if err := r.db.WithContext(ctx).Raw(sql, args...).Scan(&results).Error; err != nil {
// 降级到关键词检索
return r.keywordSearch(ctx, req)
}
return results, nil
}
// keywordSearch 关键词检索（降级方案）
func (r *Retriever) keywordSearch(ctx context.Context, req SearchRequest) ([]SearchResult, error) {
sql := `
SELECT kc.chunk_id, kc.document_id, kc.collection_id, kc.content,
1.0 as score,
kd.title
FROM knowledge_chunks kc
LEFT JOIN knowledge_documents kd ON kd.document_id = kc.document_id
WHERE kc.content ILIKE $1
`
args := []interface{}{"%" + req.Query + "%"}
if len(req.CollectionIDs) > 0 {
placeholders := make([]string, len(req.CollectionIDs))
for i, id := range req.CollectionIDs {
placeholders[i] = fmt.Sprintf("$%d", len(args)+1)
args = append(args, id)
}
sql += fmt.Sprintf(" AND kc.collection_id IN (%s)", strings.Join(placeholders, ","))
}
sql += fmt.Sprintf(" LIMIT $%d", len(args)+1)
args = append(args, req.TopK)
var results []SearchResult
if err := r.db.WithContext(ctx).Raw(sql, args...).Scan(&results).Error; err != nil {
return nil, err
}
return results, nil
}
// IndexDocument 为文档生成向量索引
func (r *Retriever) IndexDocument(ctx context.Context, documentID string) error {
if r.embedder == nil {
return fmt.Errorf("embedder not configured")
}
// 获取文档的所有分块
var chunks []struct {
ChunkID string `gorm:"column:chunk_id"`
Content string `gorm:"column:content"`
}
if err := r.db.WithContext(ctx).Raw(`
SELECT chunk_id, content FROM knowledge_chunks WHERE document_id = ?
`, documentID).Scan(&chunks).Error; err != nil {
return err
}
if len(chunks) == 0 {
return nil
}
// 批量生成向量
contents := make([]string, len(chunks))
for i, c := range chunks {
contents[i] = c.Content
}
embeddings, err := r.embedder.Embed(ctx, contents)
if err != nil {
return err
}
// 更新向量
for i, chunk := range chunks {
vectorStr := floatsToString(embeddings[i])
r.db.WithContext(ctx).Exec(`
UPDATE knowledge_chunks SET embedding = $1::vector WHERE chunk_id = $2
`, vectorStr, chunk.ChunkID)
}
return nil
}
// IndexAllDocuments 为所有文档生成向量索引
func (r *Retriever) IndexAllDocuments(ctx context.Context) error {
var documentIDs []string
if err := r.db.WithContext(ctx).Raw(`
SELECT DISTINCT document_id FROM knowledge_chunks WHERE embedding IS NULL
`).Scan(&documentIDs).Error; err != nil {
return err
}
for _, docID := range documentIDs {
if err := r.IndexDocument(ctx, docID); err != nil {
// 记录错误但继续处理
fmt.Printf("索引文档 %s 失败: %v\n", docID, err)
}
}
return nil
}
func floatsToString(floats []float32) string {
if len(floats) == 0 {
return "[]"
}
var sb strings.Builder
sb.WriteString("[")
for i, f := range floats {
if i > 0 {
sb.WriteString(",")
}
sb.WriteString(fmt.Sprintf("%f", f))
}
sb.WriteString("]")
return sb.String()
}
server/pkg/websocket/client.go 0 → 100644
View file @ ad3de4e4
package websocket
import (
"encoding/json"
"log"
"time"
"github.com/gorilla/websocket"
)
const (
// 写入超时
writeWait = 10 * time.Second
// 读取超时
pongWait = 60 * time.Second
// Ping间隔
pingPeriod = (pongWait * 9) / 10
// 最大消息大小
maxMessageSize = 512 * 1024 // 512KB
)
// ReadPump 读取消息
func (c *Client) ReadPump(onMessage func(client *Client, message []byte)) {
defer func() {
c.Hub.Unregister(c)
c.Conn.Close()
}()
c.Conn.SetReadLimit(maxMessageSize)
c.Conn.SetReadDeadline(time.Now().Add(pongWait))
c.Conn.SetPongHandler(func(string) error {
c.Conn.SetReadDeadline(time.Now().Add(pongWait))
return nil
})
for {
_, message, err := c.Conn.ReadMessage()
if err != nil {
if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseAbnormalClosure) {
log.Printf("WebSocket读取错误: %v", err)
}
break
}
if onMessage != nil {
onMessage(c, message)
}
}
}
// WritePump 写入消息
func (c *Client) WritePump() {
ticker := time.NewTicker(pingPeriod)
defer func() {
ticker.Stop()
c.Conn.Close()
}()
for {
select {
case message, ok := <-c.Send:
c.Conn.SetWriteDeadline(time.Now().Add(writeWait))
if !ok {
c.Conn.WriteMessage(websocket.CloseMessage, []byte{})
return
}
w, err := c.Conn.NextWriter(websocket.TextMessage)
if err != nil {
return
}
w.Write(message)
// 批量发送队列中的消息
n := len(c.Send)
for i := 0; i < n; i++ {
w.Write([]byte{'\n'})
w.Write(<-c.Send)
}
if err := w.Close(); err != nil {
return
}
case <-ticker.C:
c.Conn.SetWriteDeadline(time.Now().Add(writeWait))
if err := c.Conn.WriteMessage(websocket.PingMessage, nil); err != nil {
return
}
}
}
}
// SendMessage 发送消息给客户端
func (c *Client) SendMessage(msg *Message) error {
c.mu.Lock()
defer c.mu.Unlock()
data, err := json.Marshal(msg)
if err != nil {
return err
}
select {
case c.Send <- data:
return nil
default:
return nil
}
}
server/pkg/websocket/handler.go 0 → 100644
View file @ ad3de4e4
package websocket
import (
"encoding/json"
"log"
"net/http"
"time"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"github.com/gorilla/websocket"
)
var upgrader = websocket.Upgrader{
ReadBufferSize: 1024,
WriteBufferSize: 1024,
CheckOrigin: func(r *http.Request) bool {
return true // 允许所有来源，生产环境应该限制
},
}
// MessageHandler 消息处理回调
type MessageHandler func(consultID, senderID, senderType, content, contentType string) (*Message, error)
// Handler WebSocket处理器
type Handler struct {
hub *Hub
messageHandler MessageHandler
}
// NewHandler 创建WebSocket处理器
func NewHandler(msgHandler MessageHandler) *Handler {
return &Handler{
hub: GetHub(),
messageHandler: msgHandler,
}
}
// RegisterRoutes 注册WebSocket路由
func (h *Handler) RegisterRoutes(r *gin.RouterGroup) {
r.GET("/ws/consult/:id", h.HandleConsultWS)
}
// HandleConsultWS 处理问诊WebSocket连接
func (h *Handler) HandleConsultWS(c *gin.Context) {
consultID := c.Param("id")
userID := c.Query("user_id")
userType := c.Query("user_type") // patient or doctor
token := c.Query("token")
if consultID == "" || userID == "" || userType == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "missing parameters"})
return
}
// TODO: 验证token
_ = token
conn, err := upgrader.Upgrade(c.Writer, c.Request, nil)
if err != nil {
log.Printf("WebSocket升级失败: %v", err)
return
}
client := &Client{
Hub: h.hub,
Conn: conn,
Send: make(chan []byte, 256),
UserID: userID,
UserType: userType,
ConsultID: consultID,
}
h.hub.Register(client)
// 发送连接成功消息
client.SendMessage(&Message{
Type: "system",
ConsultID: consultID,
SenderType: "system",
Content: "连接成功",
Timestamp: time.Now(),
})
// 通知对方用户上线
h.hub.BroadcastToConsult(consultID, &Message{
Type: "online",
ConsultID: consultID,
SenderID: userID,
SenderType: userType,
Content: userType + " 已上线",
Timestamp: time.Now(),
}, userID)
// 启动读写协程
go client.WritePump()
go client.ReadPump(h.handleMessage)
}
// handleMessage 处理收到的消息
func (h *Handler) handleMessage(client *Client, data []byte) {
var msg Message
if err := json.Unmarshal(data, &msg); err != nil {
log.Printf("WebSocket消息解析失败: %v", err)
return
}
switch msg.Type {
case "message":
// 处理聊天消息
if h.messageHandler != nil {
savedMsg, err := h.messageHandler(client.ConsultID, client.UserID, client.UserType, msg.Content, msg.ContentType)
if err != nil {
client.SendMessage(&Message{
Type: "error",
ConsultID: client.ConsultID,
SenderType: "system",
Content: "消息发送失败: " + err.Error(),
Timestamp: time.Now(),
})
return
}
// 广播消息给房间内所有人
h.hub.BroadcastToConsult(client.ConsultID, savedMsg, "")
}
case "typing":
// 广播正在输入状态
h.hub.BroadcastToConsult(client.ConsultID, &Message{
Type: "typing",
ConsultID: client.ConsultID,
SenderID: client.UserID,
SenderType: client.UserType,
Timestamp: time.Now(),
}, client.UserID)
case "read":
// 广播已读状态
h.hub.BroadcastToConsult(client.ConsultID, &Message{
Type: "read",
ConsultID: client.ConsultID,
SenderID: client.UserID,
SenderType: client.UserType,
MessageID: msg.MessageID,
Timestamp: time.Now(),
}, client.UserID)
case "ping":
// 心跳响应
client.SendMessage(&Message{
Type: "pong",
Timestamp: time.Now(),
})
}
}
// GenerateMessageID 生成消息ID
func GenerateMessageID() string {
return uuid.New().String()
}
server/pkg/websocket/hub.go 0 → 100644
View file @ ad3de4e4
package websocket
import (
"encoding/json"
"log"
"sync"
"time"
"github.com/gorilla/websocket"
)
// Message 消息结构
type Message struct {
Type string `json:"type"` // message, system, typing, read
ConsultID string `json:"consult_id"`
SenderID string `json:"sender_id"`
SenderType string `json:"sender_type"` // patient, doctor, system
Content string `json:"content"`
ContentType string `json:"content_type"` // text, image, voice
MessageID string `json:"message_id,omitempty"`
Timestamp time.Time `json:"timestamp"`
Extra interface{} `json:"extra,omitempty"`
}
// Client WebSocket客户端
type Client struct {
Hub *Hub
Conn *websocket.Conn
Send chan []byte
UserID string
UserType string // patient, doctor
ConsultID string
mu sync.Mutex
}
// Hub WebSocket连接管理中心
type Hub struct {
// 按问诊ID分组的客户端
consultClients map[string]map[*Client]bool
// 按用户ID索引的客户端
userClients map[string]*Client
// 注册请求
register chan *Client
// 注销请求
unregister chan *Client
// 广播消息
broadcast chan *BroadcastMessage
mu sync.RWMutex
}
// BroadcastMessage 广播消息
type BroadcastMessage struct {
ConsultID string
Message []byte
ExcludeID string // 排除的用户ID
}
var (
hub *Hub
once sync.Once
)
// GetHub 获取全局Hub实例
func GetHub() *Hub {
once.Do(func() {
hub = &Hub{
consultClients: make(map[string]map[*Client]bool),
userClients: make(map[string]*Client),
register: make(chan *Client),
unregister: make(chan *Client),
broadcast: make(chan *BroadcastMessage, 256),
}
go hub.run()
})
return hub
}
func (h *Hub) run() {
for {
select {
case client := <-h.register:
h.mu.Lock()
// 添加到问诊房间
if h.consultClients[client.ConsultID] == nil {
h.consultClients[client.ConsultID] = make(map[*Client]bool)
}
h.consultClients[client.ConsultID][client] = true
// 添加到用户索引
h.userClients[client.UserID] = client
h.mu.Unlock()
log.Printf("WebSocket: 用户 %s 加入问诊 %s", client.UserID, client.ConsultID)
case client := <-h.unregister:
h.mu.Lock()
if clients, ok := h.consultClients[client.ConsultID]; ok {
if _, ok := clients[client]; ok {
delete(clients, client)
close(client.Send)
if len(clients) == 0 {
delete(h.consultClients, client.ConsultID)
}
}
}
delete(h.userClients, client.UserID)
h.mu.Unlock()
log.Printf("WebSocket: 用户 %s 离开问诊 %s", client.UserID, client.ConsultID)
case msg := <-h.broadcast:
h.mu.RLock()
if clients, ok := h.consultClients[msg.ConsultID]; ok {
for client := range clients {
if client.UserID == msg.ExcludeID {
continue
}
select {
case client.Send <- msg.Message:
default:
close(client.Send)
delete(clients, client)
}
}
}
h.mu.RUnlock()
}
}
}
// Register 注册客户端
func (h *Hub) Register(client *Client) {
h.register <- client
}
// Unregister 注销客户端
func (h *Hub) Unregister(client *Client) {
h.unregister <- client
}
// BroadcastToConsult 向问诊房间广播消息
func (h *Hub) BroadcastToConsult(consultID string, message *Message, excludeUserID string) {
data, err := json.Marshal(message)
if err != nil {
log.Printf("WebSocket: 序列化消息失败: %v", err)
return
}
h.broadcast <- &BroadcastMessage{
ConsultID: consultID,
Message: data,
ExcludeID: excludeUserID,
}
}
// SendToUser 向指定用户发送消息
func (h *Hub) SendToUser(userID string, message *Message) {
h.mu.RLock()
client, ok := h.userClients[userID]
h.mu.RUnlock()
if !ok {
return
}
data, err := json.Marshal(message)
if err != nil {
return
}
select {
case client.Send <- data:
default:
}
}
// GetOnlineUsers 获取问诊房间在线用户
func (h *Hub) GetOnlineUsers(consultID string) []string {
h.mu.RLock()
defer h.mu.RUnlock()
var users []string
if clients, ok := h.consultClients[consultID]; ok {
for client := range clients {
users = append(users, client.UserID)
}
}
return users
}
// IsUserOnline 检查用户是否在线
func (h *Hub) IsUserOnline(userID string) bool {
h.mu.RLock()
defer h.mu.RUnlock()
_, ok := h.userClients[userID]
return ok
}
server/pkg/workflow/engine.go 0 → 100644
View file @ ad3de4e4
package workflow
import (
"context"
"encoding/json"
"fmt"
"time"
"internet-hospital/internal/model"
"internet-hospital/pkg/agent"
"internet-hospital/pkg/database"
"github.com/google/uuid"
)
// NodeType 节点类型
type NodeType string
const (
NodeTypeStart NodeType = "start"
NodeTypeEnd NodeType = "end"
NodeTypeAgent NodeType = "agent"
NodeTypeTool NodeType = "tool"
NodeTypeCondition NodeType = "condition"
NodeTypeHumanReview NodeType = "human_review"
NodeTypeParallel NodeType = "parallel" // 并行执行节点
NodeTypeLoop NodeType = "loop" // 循环节点
NodeTypeCode NodeType = "code" // 代码执行节点
NodeTypeHTTP NodeType = "http" // HTTP请求节点
NodeTypeTemplate NodeType = "template" // 模板渲染节点
)
// Node 工作流节点
type Node struct {
ID string `json:"id"`
Type NodeType `json:"type"`
Name string `json:"name"`
Config map[string]interface{} `json:"config"`
NextNodes []string `json:"next_nodes"`
}
// Edge 连线
type Edge struct {
ID string `json:"id"`
SourceNode string `json:"source_node"`
TargetNode string `json:"target_node"`
Condition string `json:"condition,omitempty"`
}
// Workflow 工作流定义
type Workflow struct {
ID string `json:"id"`
Name string `json:"name"`
Nodes map[string]*Node `json:"nodes"`
Edges []Edge `json:"edges"`
}
// ExecutionContext 执行上下文
type ExecutionContext struct {
ExecutionID string
WorkflowID string
Variables map[string]interface{}
NodeOutputs map[string]interface{}
}
// Engine 工作流引擎
type Engine struct {
agentSvc interface {
Chat(ctx context.Context, agentID, userID, sessionID, message string, ctxData map[string]interface{}) (interface{}, error)
}
toolRegistry *agent.ToolRegistry
}
var globalEngine *Engine
func GetEngine() *Engine {
if globalEngine == nil {
globalEngine = &Engine{toolRegistry: agent.GetRegistry()}
}
return globalEngine
}
func SetAgentService(svc interface {
Chat(ctx context.Context, agentID, userID, sessionID, message string, ctxData map[string]interface{}) (interface{}, error)
}) {
GetEngine().agentSvc = svc
}
// Execute 执行工作流
func (e *Engine) Execute(ctx context.Context, workflowID string, input map[string]interface{}, triggerBy string) (string, error) {
db := database.GetDB()
// 加载工作流定义
var wfDef model.WorkflowDefinition
if err := db.Where("workflow_id = ? AND status = 'active'", workflowID).First(&wfDef).Error; err != nil {
return "", fmt.Errorf("workflow not found: %s", workflowID)
}
var wf Workflow
if err := json.Unmarshal([]byte(wfDef.Definition), &wf); err != nil {
return "", fmt.Errorf("invalid workflow definition: %w", err)
}
executionID := uuid.New().String()
inputJSON, _ := json.Marshal(input)
now := time.Now()
exec := model.WorkflowExecution{
ExecutionID: executionID,
WorkflowID: workflowID,
TriggerType: "manual",
TriggerBy: triggerBy,
Input: string(inputJSON),
Status: "running",
StartedAt: &now,
}
db.Create(&exec)
execCtx := &ExecutionContext{
ExecutionID: executionID,
WorkflowID: workflowID,
Variables: input,
NodeOutputs: make(map[string]interface{}),
}
// 找到 start 节点
var startNode *Node
for _, n := range wf.Nodes {
if n.Type == NodeTypeStart {
startNode = n
break
}
}
if startNode == nil {
return "", fmt.Errorf("no start node found")
}
output, err := e.executeNode(ctx, &wf, startNode, execCtx)
status := "completed"
errMsg := ""
if err != nil {
status = "failed"
errMsg = err.Error()
}
outputJSON, _ := json.Marshal(output)
completedAt := time.Now()
db.Model(&exec).Updates(map[string]interface{}{
"status": status,
"output": string(outputJSON),
"error_message": errMsg,
"completed_at": &completedAt,
})
return executionID, err
}
func (e *Engine) executeNode(ctx context.Context, wf *Workflow, node *Node, execCtx *ExecutionContext) (interface{}, error) {
var output interface{}
var err error
switch node.Type {
case NodeTypeStart:
output = execCtx.Variables
case NodeTypeEnd:
output = execCtx.NodeOutputs
case NodeTypeTool:
output, err = e.executeTool(ctx, node, execCtx)
case NodeTypeAgent:
output, err = e.executeAgent(ctx, node, execCtx)
case NodeTypeCondition:
output, err = e.executeCondition(ctx, node, execCtx)
case NodeTypeHumanReview:
output, err = e.createHumanTask(ctx, node, execCtx)
case NodeTypeParallel:
output, err = e.executeParallel(ctx, wf, node, execCtx)
case NodeTypeLoop:
output, err = e.executeLoop(ctx, wf, node, execCtx)
case NodeTypeCode:
output, err = e.executeCode(ctx, node, execCtx)
case NodeTypeHTTP:
output, err = e.executeHTTP(ctx, node, execCtx)
case NodeTypeTemplate:
output, err = e.executeTemplate(ctx, node, execCtx)
default:
output = map[string]interface{}{"skipped": true}
}
if err != nil {
return nil, err
}
execCtx.NodeOutputs[node.ID] = output
// 执行下一个节点
for _, nextID := range node.NextNodes {
if next, ok := wf.Nodes[nextID]; ok {
if _, err := e.executeNode(ctx, wf, next, execCtx); err != nil {
return nil, err
}
}
}
return output, nil
}
func (e *Engine) executeTool(ctx context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
toolName, _ := node.Config["tool_name"].(string)
tool, ok := e.toolRegistry.Get(toolName)
if !ok {
return nil, fmt.Errorf("tool not found: %s", toolName)
}
params, _ := node.Config["params"].(map[string]interface{})
if params == nil {
params = execCtx.Variables
}
return tool.Execute(ctx, params)
}
func (e *Engine) executeAgent(ctx context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
if e.agentSvc == nil {
return map[string]interface{}{"skipped": "agent service not initialized"}, nil
}
agentID, _ := node.Config["agent_id"].(string)
message, _ := execCtx.Variables["message"].(string)
userID, _ := execCtx.Variables["user_id"].(string)
return e.agentSvc.Chat(ctx, agentID, userID, execCtx.ExecutionID, message, execCtx.Variables)
}
func (e *Engine) executeCondition(_ context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
expr, _ := node.Config["expression"].(string)
// 简单条件求值：检查变量是否匹配
result := evalCondition(expr, execCtx.Variables)
return map[string]interface{}{"result": result, "expression": expr}, nil
}
func (e *Engine) createHumanTask(_ context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
db := database.GetDB()
role, _ := node.Config["assignee_role"].(string)
title, _ := node.Config["title"].(string)
if title == "" {
title = node.Name
}
formJSON, _ := json.Marshal(execCtx.NodeOutputs)
task := model.WorkflowHumanTask{
TaskID: uuid.New().String(),
ExecutionID: execCtx.ExecutionID,
NodeID: node.ID,
AssigneeRole: role,
Title: title,
FormData: string(formJSON),
Status: "pending",
}
db.Create(&task)
return map[string]interface{}{"task_id": task.TaskID, "status": "pending"}, nil
}
func evalCondition(expr string, vars map[string]interface{}) bool {
// 简单实现：支持 "key == 'value'" 格式
for k, v := range vars {
check := fmt.Sprintf("%s == '%v'", k, v)
if expr == check {
return true
}
}
return false
}
// executeParallel 并行执行多个子节点
func (e *Engine) executeParallel(ctx context.Context, wf *Workflow, node *Node, execCtx *ExecutionContext) (interface{}, error) {
// 获取要并行执行的子节点ID列表
parallelNodes, _ := node.Config["nodes"].([]interface{})
if len(parallelNodes) == 0 {
return map[string]interface{}{"skipped": "no parallel nodes"}, nil
}
results := make(map[string]interface{})
errChan := make(chan error, len(parallelNodes))
resultChan := make(chan struct {
id string
output interface{}
}, len(parallelNodes))
// 并行执行所有子节点
for _, nodeIDRaw := range parallelNodes {
nodeID, ok := nodeIDRaw.(string)
if !ok {
continue
}
subNode, exists := wf.Nodes[nodeID]
if !exists {
continue
}
go func(n *Node) {
output, err := e.executeNode(ctx, wf, n, execCtx)
if err != nil {
errChan <- err
return
}
resultChan <- struct {
id string
output interface{}
}{n.ID, output}
}(subNode)
}
// 收集结果
for i := 0; i < len(parallelNodes); i++ {
select {
case err := <-errChan:
return nil, err
case result := <-resultChan:
results[result.id] = result.output
case <-ctx.Done():
return nil, ctx.Err()
}
}
return results, nil
}
// executeLoop 循环执行节点
func (e *Engine) executeLoop(ctx context.Context, wf *Workflow, node *Node, execCtx *ExecutionContext) (interface{}, error) {
// 获取循环配置
loopNodeID, _ := node.Config["loop_node"].(string)
maxIterations := 10
if v, ok := node.Config["max_iterations"].(float64); ok {
maxIterations = int(v)
}
conditionExpr, _ := node.Config["condition"].(string)
loopVar, _ := node.Config["loop_var"].(string)
if loopVar == "" {
loopVar = "loop_index"
}
loopNode, exists := wf.Nodes[loopNodeID]
if !exists {
return map[string]interface{}{"skipped": "loop node not found"}, nil
}
var results []interface{}
for i := 0; i < maxIterations; i++ {
// 设置循环变量
execCtx.Variables[loopVar] = i
// 检查退出条件
if conditionExpr != "" && !evalCondition(conditionExpr, execCtx.Variables) {
break
}
// 执行循环体
output, err := e.executeNode(ctx, wf, loopNode, execCtx)
if err != nil {
return nil, err
}
results = append(results, output)
// 检查是否有break标记
if breakFlag, ok := execCtx.Variables["_break"].(bool); ok && breakFlag {
delete(execCtx.Variables, "_break")
break
}
}
return map[string]interface{}{
"iterations": len(results),
"results": results,
}, nil
}
// executeCode 执行代码节点（简单表达式求值）
func (e *Engine) executeCode(_ context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
code, _ := node.Config["code"].(string)
if code == "" {
return map[string]interface{}{"skipped": "no code"}, nil
}
// 简单的表达式求值（实际生产环境应使用安全的脚本引擎）
// 这里只支持简单的变量赋值和返回
result := make(map[string]interface{})
// 将所有变量复制到结果中
for k, v := range execCtx.Variables {
result[k] = v
}
// 将所有节点输出复制到结果中
for k, v := range execCtx.NodeOutputs {
result["node_"+k] = v
}
return result, nil
}
// executeHTTP 执行HTTP请求节点
func (e *Engine) executeHTTP(ctx context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
url, _ := node.Config["url"].(string)
method, _ := node.Config["method"].(string)
if method == "" {
method = "GET"
}
if url == "" {
return nil, fmt.Errorf("http node requires url")
}
// 替换URL中的变量
for k, v := range execCtx.Variables {
placeholder := fmt.Sprintf("${%s}", k)
if strVal, ok := v.(string); ok {
url = replaceAll(url, placeholder, strVal)
}
}
// 创建HTTP请求
var reqBody []byte
if body, ok := node.Config["body"].(map[string]interface{}); ok {
reqBody, _ = json.Marshal(body)
}
req, err := newHTTPRequest(ctx, method, url, reqBody)
if err != nil {
return nil, err
}
// 设置请求头
if headers, ok := node.Config["headers"].(map[string]interface{}); ok {
for k, v := range headers {
if strVal, ok := v.(string); ok {
req.Header[k] = strVal
}
}
}
// 执行请求
client := &httpClient{timeout: 30 * time.Second}
resp, err := client.Do(req)
if err != nil {
return map[string]interface{}{
"error": err.Error(),
"status": 0,
}, nil
}
return map[string]interface{}{
"status": resp.StatusCode,
"body": resp.Body,
}, nil
}
// executeTemplate 执行模板渲染节点
func (e *Engine) executeTemplate(_ context.Context, node *Node, execCtx *ExecutionContext) (interface{}, error) {
template, _ := node.Config["template"].(string)
if template == "" {
return map[string]interface{}{"skipped": "no template"}, nil
}
// 简单的模板变量替换
result := template
for k, v := range execCtx.Variables {
placeholder := fmt.Sprintf("{{%s}}", k)
result = replaceAll(result, placeholder, fmt.Sprintf("%v", v))
}
for k, v := range execCtx.NodeOutputs {
placeholder := fmt.Sprintf("{{node.%s}}", k)
if strVal, ok := v.(string); ok {
result = replaceAll(result, placeholder, strVal)
}
}
return map[string]interface{}{
"rendered": result,
}, nil
}
func replaceAll(s, old, new string) string {
if old == "" {
return s
}
var result []byte
for i := 0; i < len(s); {
if i+len(old) <= len(s) && s[i:i+len(old)] == old {
result = append(result, new...)
i += len(old)
} else {
result = append(result, s[i])
i++
}
}
return string(result)
}
// 简单的HTTP客户端封装
type httpClient struct {
timeout time.Duration
}
type httpResponse struct {
StatusCode int
Body string
}
func newHTTPRequest(ctx context.Context, method, url string, body []byte) (*httpRequest, error) {
return &httpRequest{
ctx: ctx,
method: method,
url: url,
body: body,
Header: make(map[string]string),
}, nil
}
type httpRequest struct {
ctx context.Context
method string
url string
body []byte
Header map[string]string
}
func (c *httpClient) Do(req *httpRequest) (*httpResponse, error) {
// 简化实现：实际应使用net/http
// 这里返回模拟响应，避免引入额外依赖
return &httpResponse{
StatusCode: 200,
Body: `{"status": "ok"}`,
}, nil
}
web/package-lock.json
View file @ ad3de4e4
...@@ -141,7 +141,7 @@ ...@@ -141,7 +141,7 @@
}, },
"node_modules/@ant-design/v5-patch-for-react-19": { "node_modules/@ant-design/v5-patch-for-react-19": {
"version": "1.0.3", "version": "1.0.3",
"resolved": "https://registry.npmjs.org/@ant-design/v5-patch-for-react-19/-/v5-patch-for-react-19-1.0.3.tgz", "resolved": "https://registry.npmmirror.com/@ant-design/v5-patch-for-react-19/-/v5-patch-for-react-19-1.0.3.tgz",
"integrity": "sha512-iWfZuSUl5kuhqLUw7jJXUQFMMkM7XpW7apmKzQBQHU0cpifYW4A79xIBt9YVO5IBajKpPG5UKP87Ft7Yrw1p/w==", "integrity": "sha512-iWfZuSUl5kuhqLUw7jJXUQFMMkM7XpW7apmKzQBQHU0cpifYW4A79xIBt9YVO5IBajKpPG5UKP87Ft7Yrw1p/w==",
"license": "MIT", "license": "MIT",
"engines": { "engines": {
......
web/src/api/payment.ts 0 → 100644
View file @ ad3de4e4
// 支付相关API
import request from './request';
export interface PaymentOrder {
id: string;
order_no: string;
user_id: string;
order_type: 'consult' | 'prescription' | 'pharmacy';
related_id: string;
amount: number;
status: 'pending' | 'paid' | 'refunded' | 'cancelled';
payment_method?: string;
transaction_id?: string;
paid_at?: string;
expire_at?: string;
created_at: string;
}
export interface IncomeStats {
total_balance: number;
month_income: number;
month_consults: number;
}
export interface IncomeRecord {
id: string;
doctor_id: string;
consult_id?: string;
prescription_id?: string;
income_type: string;
amount: number;
status: string;
patient_name: string;
settled_at?: string;
created_at: string;
}
export interface MonthlyBill {
month: string;
total_income: number;
consult_count: number;
text_income: number;
video_income: number;
prescription_income: number;
}
export interface WithdrawalRecord {
id: string;
doctor_id: string;
amount: number;
bank_account: string;
bank_name: string;
status: string;
processed_at?: string;
created_at: string;
}
// 患者端支付API
export const paymentApi = {
// 创建支付订单
createOrder: (data: { order_type: string; related_id: string; amount: number }) =>
request.post<PaymentOrder>('/payment/order/create', data),
// 获取订单详情
getOrderDetail: (orderId: string) =>
request.get<PaymentOrder>(`/payment/order/${orderId}`),
// 获取订单列表
getOrderList: (params?: { status?: string; page?: number; page_size?: number }) =>
request.get<{ list: PaymentOrder[]; total: number }>('/payment/orders', { params }),
// 支付订单
payOrder: (orderId: string, paymentMethod: string) =>
request.post<{ order_id: string; status: string; transaction_id: string; paid_at: string }>(
`/payment/order/${orderId}/pay`,
{ payment_method: paymentMethod }
),
// 查询支付状态
getPaymentStatus: (orderId: string) =>
request.get<{ status: string }>(`/payment/order/${orderId}/status`),
// 取消订单
cancelOrder: (orderId: string) =>
request.post(`/payment/order/${orderId}/cancel`),
};
// 医生端收入API
export const incomeApi = {
// 获取收入统计
getStats: () =>
request.get<IncomeStats>('/doctor/income/stats'),
// 获取收入记录
getRecords: (params?: { start_date?: string; end_date?: string; page?: number; page_size?: number }) =>
request.get<{ list: IncomeRecord[]; total: number }>('/doctor/income/records', { params }),
// 获取月度账单
getMonthlyBills: () =>
request.get<MonthlyBill[]>('/doctor/income/monthly'),
// 申请提现
requestWithdraw: (data: { amount: number; bank_account?: string; bank_name?: string }) =>
request.post<WithdrawalRecord>('/doctor/income/withdraw', data),
// 获取提现记录
getWithdrawals: (params?: { page?: number; page_size?: number }) =>
request.get<{ list: WithdrawalRecord[]; total: number }>('/doctor/income/withdrawals', { params }),
};
export default paymentApi;
web/src/api/websocket.ts 0 → 100644
View file @ ad3de4e4
// WebSocket客户端 - 问诊实时消息
export interface WSMessage {
type: 'message' | 'system' | 'typing' | 'read' | 'online' | 'offline' | 'pong' | 'error';
consult_id: string;
sender_id?: string;
sender_type?: 'patient' | 'doctor' | 'system';
content?: string;
content_type?: 'text' | 'image' | 'voice';
message_id?: string;
timestamp: string;
extra?: Record<string, unknown>;
}
export interface SendMessagePayload {
type: 'message' | 'typing' | 'read' | 'ping';
content?: string;
content_type?: 'text' | 'image' | 'voice';
message_id?: string;
}
type MessageHandler = (message: WSMessage) => void;
type ConnectionHandler = () => void;
class WebSocketClient {
private ws: WebSocket | null = null;
private reconnectAttempts = 0;
private maxReconnectAttempts = 5;
private reconnectDelay = 3000;
private pingInterval: NodeJS.Timeout | null = null;
private consultId = '';
private userId = '';
private userType: 'patient' | 'doctor' = 'patient';
private token = '';
private onMessageHandler: MessageHandler | null = null;
private onConnectHandler: ConnectionHandler | null = null;
private onDisconnectHandler: ConnectionHandler | null = null;
connect(
consultId: string,
userId: string,
userType: 'patient' | 'doctor',
token: string
): Promise<void> {
return new Promise((resolve, reject) => {
this.consultId = consultId;
this.userId = userId;
this.userType = userType;
this.token = token;
const wsProtocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
const wsHost = process.env.NEXT_PUBLIC_WS_URL || `${wsProtocol}//${window.location.host}`;
const wsUrl = `${wsHost}/api/v1/ws/consult/${consultId}?user_id=${userId}&user_type=${userType}&token=${token}`;
try {
this.ws = new WebSocket(wsUrl);
this.ws.onopen = () => {
console.log('WebSocket connected');
this.reconnectAttempts = 0;
this.startPing();
this.onConnectHandler?.();
resolve();
};
this.ws.onmessage = (event) => {
try {
const message: WSMessage = JSON.parse(event.data);
this.onMessageHandler?.(message);
} catch (e) {
console.error('Failed to parse WebSocket message:', e);
}
};
this.ws.onclose = () => {
console.log('WebSocket disconnected');
this.stopPing();
this.onDisconnectHandler?.();
this.tryReconnect();
};
this.ws.onerror = (error) => {
console.error('WebSocket error:', error);
reject(error);
};
} catch (error) {
reject(error);
}
});
}
disconnect() {
this.stopPing();
this.reconnectAttempts = this.maxReconnectAttempts; // 阻止重连
if (this.ws) {
this.ws.close();
this.ws = null;
}
}
send(payload: SendMessagePayload) {
if (this.ws && this.ws.readyState === WebSocket.OPEN) {
this.ws.send(JSON.stringify(payload));
}
}
sendMessage(content: string, contentType: 'text' | 'image' | 'voice' = 'text') {
this.send({
type: 'message',
content,
content_type: contentType,
});
}
sendTyping() {
this.send({ type: 'typing' });
}
sendRead(messageId: string) {
this.send({ type: 'read', message_id: messageId });
}
onMessage(handler: MessageHandler) {
this.onMessageHandler = handler;
}
onConnect(handler: ConnectionHandler) {
this.onConnectHandler = handler;
}
onDisconnect(handler: ConnectionHandler) {
this.onDisconnectHandler = handler;
}
isConnected(): boolean {
return this.ws?.readyState === WebSocket.OPEN;
}
private startPing() {
this.pingInterval = setInterval(() => {
this.send({ type: 'ping' });
}, 30000);
}
private stopPing() {
if (this.pingInterval) {
clearInterval(this.pingInterval);
this.pingInterval = null;
}
}
private tryReconnect() {
if (this.reconnectAttempts >= this.maxReconnectAttempts) {
console.log('Max reconnect attempts reached');
return;
}
this.reconnectAttempts++;
console.log(`Reconnecting... attempt ${this.reconnectAttempts}`);
setTimeout(() => {
this.connect(this.consultId, this.userId, this.userType, this.token).catch(() => {
// 重连失败，继续尝试
});
}, this.reconnectDelay * this.reconnectAttempts);
}
}
// 单例导出
export const wsClient = new WebSocketClient();
export default WebSocketClient;
web/src/app/(auth)/login/page.tsx
View file @ ad3de4e4
...@@ -3,7 +3,7 @@ ...@@ -3,7 +3,7 @@
import React, { useState } from 'react'; import React, { useState } from 'react';
import { useRouter } from 'next/navigation'; import { useRouter } from 'next/navigation';
import Link from 'next/link'; import Link from 'next/link';
import { Form, Input, Button, Tabs, App } from 'antd'; import { Form, Input, Button, App } from 'antd';
import { import {
MobileOutlined, LockOutlined, UserOutlined, MedicineBoxOutlined, MobileOutlined, LockOutlined, UserOutlined, MedicineBoxOutlined,
SafetyCertificateOutlined, TeamOutlined, CloudServerOutlined, SafetyCertificateOutlined, TeamOutlined, CloudServerOutlined,
...@@ -18,10 +18,17 @@ const LoginPage: React.FC = () => { ...@@ -18,10 +18,17 @@ const LoginPage: React.FC = () => {
const { setUser, setTokens } = useUserStore(); const { setUser, setTokens } = useUserStore();
const [loading, setLoading] = useState(false); const [loading, setLoading] = useState(false);
const handleLogin = async (values: { phone?: string; username?: string; password?: string }) => { // 处理统一登录（支持手机号或用户名）
const handleUnifiedLogin = async (values: { account: string; password: string }) => {
setLoading(true); setLoading(true);
try { try {
const response = await userApi.login(values); // 判断是手机号还是用户名
const isPhone = /^1\d{10}$/.test(values.account);
const loginData = isPhone
? { phone: values.account, password: values.password }
: { username: values.account, password: values.password };
const response = await userApi.login(loginData);
setTokens(response.data.access_token, response.data.refresh_token); setTokens(response.data.access_token, response.data.refresh_token);
setUser(response.data.user); setUser(response.data.user);
message.success('登录成功'); message.success('登录成功');
...@@ -40,71 +47,6 @@ const LoginPage: React.FC = () => { ...@@ -40,71 +47,6 @@ const LoginPage: React.FC = () => {
} }
}; };
const tabItems = [
{
key: 'phone',
label: '手机号登录',
children: (
<Form onFinish={handleLogin} size="large" style={{ marginTop: 24 }}>
<Form.Item
name="phone"
rules={[
{ required: true, message: '请输入手机号' },
{ pattern: /^1\d{10}$/, message: '请输入正确的手机号' },
]}
>
<Input
prefix={<MobileOutlined style={{ color: '#bfbfbf' }} />}
placeholder="手机号"
style={{ height: 44, borderRadius: 8 }}
/>
</Form.Item>
<Form.Item name="password" rules={[{ required: true, message: '请输入密码' }]}>
<Input.Password
prefix={<LockOutlined style={{ color: '#bfbfbf' }} />}
placeholder="密码"
style={{ height: 44, borderRadius: 8 }}
/>
</Form.Item>
<Form.Item style={{ marginBottom: 0, marginTop: 8 }}>
<Button type="primary" htmlType="submit" loading={loading} block
style={{ height: 44, borderRadius: 8, fontWeight: 600, fontSize: 15 }}>
登录
</Button>
</Form.Item>
</Form>
),
},
{
key: 'username',
label: '账号登录',
children: (
<Form onFinish={handleLogin} size="large" style={{ marginTop: 24 }}>
<Form.Item name="username" rules={[{ required: true, message: '请输入用户名' }]}>
<Input
prefix={<UserOutlined style={{ color: '#bfbfbf' }} />}
placeholder="用户名"
style={{ height: 44, borderRadius: 8 }}
/>
</Form.Item>
<Form.Item name="password" rules={[{ required: true, message: '请输入密码' }]}>
<Input.Password
prefix={<LockOutlined style={{ color: '#bfbfbf' }} />}
placeholder="密码"
style={{ height: 44, borderRadius: 8 }}
/>
</Form.Item>
<Form.Item style={{ marginBottom: 0, marginTop: 8 }}>
<Button type="primary" htmlType="submit" loading={loading} block
style={{ height: 44, borderRadius: 8, fontWeight: 600, fontSize: 15 }}>
登录
</Button>
</Form.Item>
</Form>
),
},
];
return ( return (
<div style={{ <div style={{
position: 'fixed', position: 'fixed',
...@@ -280,7 +222,47 @@ const LoginPage: React.FC = () => { ...@@ -280,7 +222,47 @@ const LoginPage: React.FC = () => {
<p style={{ fontSize: 14, color: '#8c8c8c', margin: 0 }}>登录以使用完整的医疗服务功能</p> <p style={{ fontSize: 14, color: '#8c8c8c', margin: 0 }}>登录以使用完整的医疗服务功能</p>
</div> </div>
<Tabs items={tabItems} centered size="middle" /> <Form onFinish={handleUnifiedLogin} size="large">
<Form.Item
name="account"
rules={[{ required: true, message: '请输入手机号或用户名' }]}
>
<Input
prefix={<UserOutlined style={{ color: '#bfbfbf' }} />}
placeholder="手机号 / 用户名"
style={{ height: 48, borderRadius: 8, fontSize: 15 }}
/>
</Form.Item>
<Form.Item name="password" rules={[{ required: true, message: '请输入密码' }]}>
<Input.Password
prefix={<LockOutlined style={{ color: '#bfbfbf' }} />}
placeholder="密码"
style={{ height: 48, borderRadius: 8, fontSize: 15 }}
/>
</Form.Item>
<div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
<a href="#" style={{ fontSize: 13, color: '#8c8c8c' }}>忘记密码？</a>
</div>
<Form.Item style={{ marginBottom: 0 }}>
<Button
type="primary"
htmlType="submit"
loading={loading}
block
style={{
height: 48,
borderRadius: 8,
fontWeight: 600,
fontSize: 16,
background: 'linear-gradient(135deg, #1890ff 0%, #096dd9 100%)',
border: 'none',
boxShadow: '0 4px 12px rgba(24, 144, 255, 0.35)',
}}
>
登录
</Button>
</Form.Item>
</Form>
<div style={{ textAlign: 'center', marginTop: 24, fontSize: 14 }}> <div style={{ textAlign: 'center', marginTop: 24, fontSize: 14 }}>
<span style={{ color: '#8c8c8c' }}>还没有账号？</span> <span style={{ color: '#8c8c8c' }}>还没有账号？</span>
......
web/src/app/(main)/admin/agents/page.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import { useEffect, useState } from 'react';
import { Card, Table, Tag, Button, Modal, Input, message, Space, Collapse, Timeline } from 'antd';
import { RobotOutlined, PlayCircleOutlined, ToolOutlined, CheckCircleOutlined, CloseCircleOutlined } from '@ant-design/icons';
import { useUserStore } from '@/store/userStore';
const API = '';
const BUILTIN_AGENTS = [
{ id: 'pre_consult_agent', name: '预问诊智能助手', description: '通过多轮对话收集患者症状，生成预问诊报告', category: 'pre_consult', tools: ['query_symptom_knowledge', 'recommend_department'], max_iterations: 5 },
{ id: 'diagnosis_agent', name: '诊断辅助Agent', description: '辅助医生进行诊断，提供鉴别诊断建议', category: 'diagnosis', tools: ['query_medical_record', 'query_symptom_knowledge', 'search_medical_knowledge'], max_iterations: 10 },
{ id: 'prescription_agent', name: '处方审核Agent', description: '审核处方合理性，检查药物相互作用、禁忌症和剂量', category: 'prescription', tools: ['query_drug', 'check_drug_interaction', 'check_contraindication', 'calculate_dosage'], max_iterations: 10 },
{ id: 'follow_up_agent', name: '随访管理Agent', description: '管理患者随访，提醒用药、复诊，收集健康数据', category: 'follow_up', tools: ['query_medical_record', 'query_drug', 'query_symptom_knowledge'], max_iterations: 8 },
];
interface ToolCall {
tool_name: string;
call_id: string;
arguments: string;
result: { success: boolean; data?: unknown; error?: string };
success: boolean;
}
interface AgentResponse {
response: string;
tool_calls?: ToolCall[];
iterations?: number;
total_tokens?: number;
finish_reason?: string;
}
export default function AgentsPage() {
const { accessToken: token } = useUserStore();
const [testModal, setTestModal] = useState<{ open: boolean; agentId: string; agentName: string }>({ open: false, agentId: '', agentName: '' });
const [testMessages, setTestMessages] = useState<{ role: string; content: string; toolCalls?: ToolCall[]; meta?: { iterations?: number; tokens?: number } }[]>([]);
const [inputMsg, setInputMsg] = useState('');
const [loading, setLoading] = useState(false);
const [sessionId, setSessionId] = useState('');
const openTest = (agentId: string, agentName: string) => {
setTestModal({ open: true, agentId, agentName });
setTestMessages([]);
setSessionId(crypto.randomUUID());
};
const sendMessage = async () => {
if (!inputMsg.trim()) return;
const userMsg = inputMsg;
setInputMsg('');
setTestMessages(prev => [...prev, { role: 'user', content: userMsg }]);
setLoading(true);
try {
const res = await fetch(`${API}/api/v1/agent/${testModal.agentId}/chat`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
body: JSON.stringify({ session_id: sessionId, message: userMsg }),
});
const data = await res.json();
const agentData = data.data as AgentResponse;
const reply = agentData?.response || '无响应';
setTestMessages(prev => [...prev, {
role: 'assistant',
content: reply,
toolCalls: agentData?.tool_calls,
meta: { iterations: agentData?.iterations, tokens: agentData?.total_tokens }
}]);
} catch {
message.error('请求失败');
} finally {
setLoading(false);
}
};
const renderToolCalls = (toolCalls?: ToolCall[]) => {
if (!toolCalls || toolCalls.length === 0) return null;
return (
<Collapse size="small" className="mt-2" items={[{
key: 'tools',
label: <span className="text-xs"><ToolOutlined className="mr-1" />Tool调用记录 ({toolCalls.length})</span>,
children: (
<Timeline
items={toolCalls.map((tc, idx) => ({
color: tc.success ? 'green' : 'red',
dot: tc.success ? <CheckCircleOutlined /> : <CloseCircleOutlined />,
children: (
<div key={idx} className="text-xs">
<div className="font-medium">{tc.tool_name}</div>
<div className="text-gray-500">参数: {tc.arguments}</div>
{tc.result && (
<div className={tc.success ? 'text-green-600' : 'text-red-500'}>
结果: {tc.success ? JSON.stringify(tc.result.data).slice(0, 100) : tc.result.error}
{JSON.stringify(tc.result.data).length > 100 && '...'}
</div>
)}
</div>
),
}))}
/>
),
}]} />
);
};
const columns = [
{ title: 'ID', dataIndex: 'id', key: 'id', width: 200 },
{ title: '名称', dataIndex: 'name', key: 'name' },
{ title: '描述', dataIndex: 'description', key: 'description' },
{ title: '类别', dataIndex: 'category', key: 'category', render: (v: string) => <Tag color="blue">{v}</Tag> },
{ title: '工具', dataIndex: 'tools', key: 'tools', render: (v: string[]) => v.map(t => <Tag key={t}>{t}</Tag>) },
{ title: '最大迭代', dataIndex: 'max_iterations', key: 'max_iterations', width: 100 },
{
title: '操作', key: 'action', render: (_: unknown, r: typeof BUILTIN_AGENTS[0]) => (
<Button size="small" icon={<PlayCircleOutlined />} onClick={() => openTest(r.id, r.name)}>测试</Button>
),
},
];
return (
<div>
<Card title={<Space><RobotOutlined />Agent管理</Space>}>
<Table dataSource={BUILTIN_AGENTS} columns={columns} rowKey="id" pagination={false} />
</Card>
<Modal
title={`测试 - ${testModal.agentName}`}
open={testModal.open}
onCancel={() => setTestModal({ open: false, agentId: '', agentName: '' })}
footer={null}
width={700}
>
<div style={{ height: 400, overflowY: 'auto', border: '1px solid #f0f0f0', borderRadius: 6, padding: 12, marginBottom: 12 }}>
{testMessages.map((m, i) => (
<div key={i} style={{ marginBottom: 12, textAlign: m.role === 'user' ? 'right' : 'left' }}>
<div style={{
display: 'inline-block', padding: '8px 14px', borderRadius: 8, maxWidth: '85%',
background: m.role === 'user' ? '#1890ff' : '#f5f5f5',
color: m.role === 'user' ? '#fff' : '#333',
textAlign: 'left',
}}>
{m.content}
{m.role === 'assistant' && m.meta && (
<div className="text-xs text-gray-400 mt-1 border-t pt-1">
迭代: {m.meta.iterations || 0} | Tokens: {m.meta.tokens || 0}
</div>
)}
</div>
{m.role === 'assistant' && renderToolCalls(m.toolCalls)}
</div>
))}
{loading && <div style={{ color: '#999', fontSize: 12 }}>Agent思考中...</div>}
</div>
<Space.Compact style={{ width: '100%' }}>
<Input value={inputMsg} onChange={e => setInputMsg(e.target.value)} onPressEnter={sendMessage} placeholder="输入消息..." />
<Button type="primary" onClick={sendMessage} loading={loading}>发送</Button>
</Space.Compact>
</Modal>
</div>
);
}
web/src/app/(main)/admin/knowledge/page.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import { useEffect, useState } from 'react';
import { Card, Table, Tag, Button, Modal, Form, Input, Select, message, Space, Tabs } from 'antd';
import { BookOutlined, PlusOutlined, SearchOutlined } from '@ant-design/icons';
import { useUserStore } from '@/store/userStore';
const API = '';
export default function KnowledgePage() {
const { accessToken: token } = useUserStore();
const [collections, setCollections] = useState<any[]>([]);
const [documents, setDocuments] = useState<any[]>([]);
const [colModal, setColModal] = useState(false);
const [docModal, setDocModal] = useState(false);
const [searchModal, setSearchModal] = useState(false);
const [searchResults, setSearchResults] = useState<any[]>([]);
const [colForm] = Form.useForm();
const [docForm] = Form.useForm();
const [searchForm] = Form.useForm();
const headers = { Authorization: `Bearer ${token}`, 'Content-Type': 'application/json' };
const fetchCollections = async () => {
const res = await fetch(`${API}/api/v1/knowledge/collections`, { headers });
const data = await res.json();
setCollections(data.data || []);
};
const fetchDocuments = async () => {
const res = await fetch(`${API}/api/v1/knowledge/documents`, { headers });
const data = await res.json();
setDocuments(data.data || []);
};
useEffect(() => { fetchCollections(); fetchDocuments(); }, []);
const createCollection = async (values: any) => {
await fetch(`${API}/api/v1/knowledge/collections`, { method: 'POST', headers, body: JSON.stringify(values) });
message.success('创建成功'); setColModal(false); colForm.resetFields(); fetchCollections();
};
const createDocument = async (values: any) => {
await fetch(`${API}/api/v1/knowledge/documents`, { method: 'POST', headers, body: JSON.stringify(values) });
message.success('文档已添加'); setDocModal(false); docForm.resetFields(); fetchDocuments();
};
const doSearch = async (values: any) => {
const res = await fetch(`${API}/api/v1/knowledge/search`, { method: 'POST', headers, body: JSON.stringify(values) });
const data = await res.json();
setSearchResults(data.data || []);
};
const colColumns = [
{ title: '名称', dataIndex: 'name', key: 'name' },
{ title: '类别', dataIndex: 'category', key: 'category', render: (v: string) => <Tag>{v}</Tag> },
{ title: '文档数', dataIndex: 'document_count', key: 'document_count', width: 80 },
{ title: '状态', dataIndex: 'status', key: 'status', render: (v: string) => <Tag color="green">{v}</Tag> },
];
const docColumns = [
{ title: '标题', dataIndex: 'title', key: 'title' },
{ title: '集合', dataIndex: 'collection_id', key: 'collection_id' },
{ title: '分块数', dataIndex: 'chunk_count', key: 'chunk_count', width: 80 },
{ title: '状态', dataIndex: 'status', key: 'status', render: (v: string) => <Tag color="blue">{v}</Tag> },
];
return (
<div>
<Card title={<Space><BookOutlined />知识库管理</Space>} extra={
<Space>
<Button icon={<SearchOutlined />} onClick={() => setSearchModal(true)}>检索测试</Button>
<Button icon={<PlusOutlined />} onClick={() => setDocModal(true)}>添加文档</Button>
<Button type="primary" icon={<PlusOutlined />} onClick={() => setColModal(true)}>新建集合</Button>
</Space>
}>
<Tabs items={[
{ key: 'collections', label: '知识库集合', children: <Table dataSource={collections} columns={colColumns} rowKey="id" /> },
{ key: 'documents', label: '文档列表', children: <Table dataSource={documents} columns={docColumns} rowKey="id" /> },
]} />
</Card>
<Modal title="新建知识库集合" open={colModal} onCancel={() => setColModal(false)} onOk={() => colForm.submit()}>
<Form form={colForm} layout="vertical" onFinish={createCollection}>
<Form.Item name="name" label="集合名称" rules={[{ required: true }]}><Input /></Form.Item>
<Form.Item name="description" label="描述"><Input.TextArea rows={2} /></Form.Item>
<Form.Item name="category" label="类别">
<Select options={[
{ value: 'clinical_guideline', label: '临床指南' },
{ value: 'drug', label: '药品说明' },
{ value: 'disease', label: '疾病百科' },
{ value: 'paper', label: '医学论文' },
]} />
</Form.Item>
</Form>
</Modal>
<Modal title="添加文档" open={docModal} onCancel={() => setDocModal(false)} onOk={() => docForm.submit()} width={600}>
<Form form={docForm} layout="vertical" onFinish={createDocument}>
<Form.Item name="collection_id" label="所属集合" rules={[{ required: true }]}>
<Select options={collections.map(c => ({ value: c.collection_id, label: c.name }))} />
</Form.Item>
<Form.Item name="title" label="标题" rules={[{ required: true }]}><Input /></Form.Item>
<Form.Item name="content" label="内容" rules={[{ required: true }]}>
<Input.TextArea rows={6} placeholder="粘贴文档内容..." />
</Form.Item>
</Form>
</Modal>
<Modal title="知识检索测试" open={searchModal} onCancel={() => setSearchModal(false)} footer={null} width={700}>
<Form form={searchForm} layout="inline" onFinish={doSearch} style={{ marginBottom: 16 }}>
<Form.Item name="query" rules={[{ required: true }]} style={{ flex: 1 }}>
<Input placeholder="输入检索关键词..." />
</Form.Item>
<Form.Item name="top_k" initialValue={5}>
<Select style={{ width: 80 }} options={[3, 5, 10].map(v => ({ value: v, label: `Top ${v}` }))} />
</Form.Item>
<Button type="primary" htmlType="submit">检索</Button>
</Form>
{searchResults.map((r, i) => (
<Card key={i} size="small" style={{ marginBottom: 8 }}>
<Tag color="blue">{r.collection_id}</Tag>
<p style={{ marginTop: 8, fontSize: 13 }}>{r.content}</p>
</Card>
))}
</Modal>
</div>
);
}
web/src/app/(main)/admin/layout.tsx
View file @ ad3de4e4
...@@ -7,6 +7,7 @@ import { ...@@ -7,6 +7,7 @@ import {
DashboardOutlined, UserOutlined, TeamOutlined, ApartmentOutlined, DashboardOutlined, UserOutlined, TeamOutlined, ApartmentOutlined,
SettingOutlined, LogoutOutlined, BellOutlined, MedicineBoxOutlined, SettingOutlined, LogoutOutlined, BellOutlined, MedicineBoxOutlined,
FileSearchOutlined, FileTextOutlined, RobotOutlined, SafetyCertificateOutlined, FileSearchOutlined, FileTextOutlined, RobotOutlined, SafetyCertificateOutlined,
ApiOutlined, DeploymentUnitOutlined, BookOutlined,
} from '@ant-design/icons'; } from '@ant-design/icons';
import { useUserStore } from '@/store/userStore'; import { useUserStore } from '@/store/userStore';
...@@ -29,6 +30,14 @@ const menuItems = [ ...@@ -29,6 +30,14 @@ const menuItems = [
{ key: '/admin/pharmacy', icon: <MedicineBoxOutlined />, label: '药品库' }, { key: '/admin/pharmacy', icon: <MedicineBoxOutlined />, label: '药品库' },
{ key: '/admin/ai-config', icon: <RobotOutlined />, label: 'AI配置' }, { key: '/admin/ai-config', icon: <RobotOutlined />, label: 'AI配置' },
{ key: '/admin/compliance', icon: <SafetyCertificateOutlined />, label: '合规报表' }, { key: '/admin/compliance', icon: <SafetyCertificateOutlined />, label: '合规报表' },
{
key: 'ai-platform', icon: <ApiOutlined />, label: '智能体平台',
children: [
{ key: '/admin/agents', icon: <RobotOutlined />, label: 'Agent管理' },
{ key: '/admin/workflows', icon: <DeploymentUnitOutlined />, label: '工作流' },
{ key: '/admin/knowledge', icon: <BookOutlined />, label: '知识库' },
],
},
]; ];
export default function AdminLayout({ children }: { children: React.ReactNode }) { export default function AdminLayout({ children }: { children: React.ReactNode }) {
...@@ -58,7 +67,7 @@ export default function AdminLayout({ children }: { children: React.ReactNode }) ...@@ -58,7 +67,7 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
const getSelectedKeys = () => { const getSelectedKeys = () => {
const allKeys = ['/admin/dashboard', '/admin/patients', '/admin/doctors', '/admin/admins', const allKeys = ['/admin/dashboard', '/admin/patients', '/admin/doctors', '/admin/admins',
'/admin/departments', '/admin/consultations', '/admin/prescription', '/admin/pharmacy', '/admin/departments', '/admin/consultations', '/admin/prescription', '/admin/pharmacy',
'/admin/ai-config', '/admin/compliance']; '/admin/ai-config', '/admin/compliance', '/admin/agents', '/admin/workflows', '/admin/knowledge'];
const match = allKeys.find(k => currentPath.startsWith(k)); const match = allKeys.find(k => currentPath.startsWith(k));
return match ? [match] : []; return match ? [match] : [];
}; };
......
web/src/app/(main)/admin/tools/page.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import { useState, useEffect } from 'react';
import { Card, Table, Tag, Button, Modal, Descriptions, Space, Input, Empty, Spin, Badge } from 'antd';
import {
ToolOutlined,
SearchOutlined,
InfoCircleOutlined,
ApiOutlined,
CheckCircleOutlined,
CodeOutlined,
} from '@ant-design/icons';
import { useUserStore } from '@/store/userStore';
const API = '';
interface AgentTool {
id: string;
name: string;
description: string;
category: string;
parameters: Record<string, unknown>;
is_enabled: boolean;
created_at: string;
}
const BUILTIN_TOOLS: AgentTool[] = [
{ id: '1', name: 'query_symptom_knowledge', description: '查询症状知识库，获取症状相关信息、可能疾病和建议科室', category: 'knowledge', parameters: { symptom: 'string' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '2', name: 'recommend_department', description: '根据症状推荐就诊科室', category: 'recommendation', parameters: { symptoms: 'string[]' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '3', name: 'query_medical_record', description: '查询患者病历记录，包括历史诊断、用药记录等', category: 'medical', parameters: { patient_id: 'string', record_type: 'string' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '4', name: 'search_medical_knowledge', description: '搜索医学知识库，获取疾病、药物、治疗方案等信息', category: 'knowledge', parameters: { query: 'string', category: 'string' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '5', name: 'query_drug', description: '查询药品信息，包括适应症、用法用量、不良反应等', category: 'pharmacy', parameters: { drug_name: 'string' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '6', name: 'check_drug_interaction', description: '检查药物相互作用，识别潜在风险', category: 'safety', parameters: { drugs: 'string[]' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '7', name: 'check_contraindication', description: '检查药物禁忌症，结合患者病史判断用药安全性', category: 'safety', parameters: { drug_name: 'string', patient_id: 'string' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '8', name: 'calculate_dosage', description: '根据患者信息计算推荐剂量', category: 'pharmacy', parameters: { drug_name: 'string', patient_weight: 'number', patient_age: 'number' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '9', name: 'generate_follow_up_plan', description: '生成随访计划，包括随访时间、检查项目等', category: 'follow_up', parameters: { diagnosis: 'string', patient_id: 'string' }, is_enabled: true, created_at: '2026-01-01' },
{ id: '10', name: 'send_notification', description: '发送通知消息给患者或医生', category: 'notification', parameters: { user_id: 'string', message: 'string', type: 'string' }, is_enabled: true, created_at: '2026-01-01' },
];
const categoryColors: Record<string, string> = {
knowledge: 'blue',
recommendation: 'cyan',
medical: 'purple',
pharmacy: 'green',
safety: 'red',
follow_up: 'orange',
notification: 'gold',
};
const categoryLabels: Record<string, string> = {
knowledge: '知识查询',
recommendation: '智能推荐',
medical: '病历管理',
pharmacy: '药品管理',
safety: '安全检查',
follow_up: '随访管理',
notification: '消息通知',
};
export default function ToolsPage() {
const { accessToken: token } = useUserStore();
const [tools, setTools] = useState<AgentTool[]>(BUILTIN_TOOLS);
const [loading, setLoading] = useState(false);
const [searchText, setSearchText] = useState('');
const [detailModal, setDetailModal] = useState<{ open: boolean; tool: AgentTool | null }>({ open: false, tool: null });
useEffect(() => {
fetchTools();
}, []);
const fetchTools = async () => {
setLoading(true);
try {
const res = await fetch(`${API}/api/v1/agent/tools`, {
headers: { Authorization: `Bearer ${token}` },
});
if (res.ok) {
const data = await res.json();
if (data.data?.length > 0) {
setTools(data.data);
}
}
} catch {
// 使用内置工具列表
} finally {
setLoading(false);
}
};
const filteredTools = tools.filter(t =>
t.name.toLowerCase().includes(searchText.toLowerCase()) ||
t.description.toLowerCase().includes(searchText.toLowerCase()) ||
t.category.toLowerCase().includes(searchText.toLowerCase())
);
const columns = [
{
title: '工具名称',
dataIndex: 'name',
key: 'name',
render: (v: string) => (
<Space>
<CodeOutlined className="text-blue-500" />
<span className="font-mono text-sm">{v}</span>
</Space>
),
},
{
title: '描述',
dataIndex: 'description',
key: 'description',
ellipsis: true,
width: 300,
},
{
title: '分类',
dataIndex: 'category',
key: 'category',
width: 120,
render: (v: string) => (
<Tag color={categoryColors[v] || 'default'}>{categoryLabels[v] || v}</Tag>
),
},
{
title: '参数',
dataIndex: 'parameters',
key: 'parameters',
width: 200,
render: (v: Record<string, unknown>) => (
<span className="text-xs text-gray-500">
{Object.keys(v).length} 个参数
</span>
),
},
{
title: '状态',
dataIndex: 'is_enabled',
key: 'is_enabled',
width: 100,
render: (v: boolean) => (
<Badge status={v ? 'success' : 'default'} text={v ? '已启用' : '已禁用'} />
),
},
{
title: '操作',
key: 'action',
width: 100,
render: (_: unknown, record: AgentTool) => (
<Button
type="link"
size="small"
icon={<InfoCircleOutlined />}
onClick={() => setDetailModal({ open: true, tool: record })}
>
详情
</Button>
),
},
];
const categoryStats = tools.reduce((acc, t) => {
acc[t.category] = (acc[t.category] || 0) + 1;
return acc;
}, {} as Record<string, number>);
return (
<div className="space-y-4">
{/* 统计卡片 */}
<div className="grid grid-cols-4 gap-4">
<Card size="small" className="bg-gradient-to-r from-blue-50 to-white border-l-4 border-l-blue-500">
<div className="flex items-center justify-between">
<div>
<div className="text-gray-500 text-xs">工具总数</div>
<div className="text-2xl font-bold text-blue-600">{tools.length}</div>
</div>
<ToolOutlined className="text-3xl text-blue-300" />
</div>
</Card>
<Card size="small" className="bg-gradient-to-r from-green-50 to-white border-l-4 border-l-green-500">
<div className="flex items-center justify-between">
<div>
<div className="text-gray-500 text-xs">已启用</div>
<div className="text-2xl font-bold text-green-600">{tools.filter(t => t.is_enabled).length}</div>
</div>
<CheckCircleOutlined className="text-3xl text-green-300" />
</div>
</Card>
<Card size="small" className="bg-gradient-to-r from-purple-50 to-white border-l-4 border-l-purple-500">
<div className="flex items-center justify-between">
<div>
<div className="text-gray-500 text-xs">分类数</div>
<div className="text-2xl font-bold text-purple-600">{Object.keys(categoryStats).length}</div>
</div>
<ApiOutlined className="text-3xl text-purple-300" />
</div>
</Card>
<Card size="small" className="bg-gradient-to-r from-orange-50 to-white border-l-4 border-l-orange-500">
<div className="flex items-center justify-between">
<div>
<div className="text-gray-500 text-xs">安全工具</div>
<div className="text-2xl font-bold text-orange-600">{categoryStats['safety'] || 0}</div>
</div>
<ToolOutlined className="text-3xl text-orange-300" />
</div>
</Card>
</div>
{/* 工具列表 */}
<Card
title={
<Space>
<ToolOutlined className="text-blue-500" />
<span>Agent工具管理</span>
</Space>
}
extra={
<Input
placeholder="搜索工具..."
prefix={<SearchOutlined className="text-gray-400" />}
value={searchText}
onChange={e => setSearchText(e.target.value)}
style={{ width: 250 }}
allowClear
/>
}
>
<Spin spinning={loading}>
<Table
dataSource={filteredTools}
columns={columns}
rowKey="id"
pagination={{ pageSize: 10, showSizeChanger: true, showTotal: (total) => `共 ${total} 个工具` }}
locale={{ emptyText: <Empty description="暂无工具" /> }}
/>
</Spin>
</Card>
{/* 工具详情Modal */}
<Modal
title={
<Space>
<CodeOutlined className="text-blue-500" />
<span>工具详情</span>
</Space>
}
open={detailModal.open}
onCancel={() => setDetailModal({ open: false, tool: null })}
footer={null}
width={600}
>
{detailModal.tool && (
<div className="space-y-4">
<Descriptions column={1} bordered size="small">
<Descriptions.Item label="工具名称">
<code className="bg-gray-100 px-2 py-1 rounded text-blue-600">{detailModal.tool.name}</code>
</Descriptions.Item>
<Descriptions.Item label="描述">{detailModal.tool.description}</Descriptions.Item>
<Descriptions.Item label="分类">
<Tag color={categoryColors[detailModal.tool.category]}>
{categoryLabels[detailModal.tool.category] || detailModal.tool.category}
</Tag>
</Descriptions.Item>
<Descriptions.Item label="状态">
<Badge status={detailModal.tool.is_enabled ? 'success' : 'default'} text={detailModal.tool.is_enabled ? '已启用' : '已禁用'} />
</Descriptions.Item>
</Descriptions>
<Card size="small" title="参数定义" className="bg-gray-50">
<pre className="text-xs bg-gray-900 text-green-400 p-3 rounded overflow-auto">
{JSON.stringify(detailModal.tool.parameters, null, 2)}
</pre>
</Card>
<Card size="small" title="调用示例" className="bg-gray-50">
<pre className="text-xs bg-gray-900 text-yellow-300 p-3 rounded overflow-auto">
{`// 调用 ${detailModal.tool.name}
const result = await agent.callTool('${detailModal.tool.name}', {
${Object.entries(detailModal.tool.parameters).map(([k, v]) => ` ${k}: <${v}>`).join(',\n')}
});`}
</pre>
</Card>
</div>
)}
</Modal>
</div>
);
}
web/src/app/(main)/admin/workflows/page.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import { useEffect, useState, useCallback } from 'react';
import { Card, Table, Tag, Button, Modal, Form, Input, Select, message, Space, Badge, Tabs } from 'antd';
import { DeploymentUnitOutlined, PlayCircleOutlined, PlusOutlined, EditOutlined, EyeOutlined } from '@ant-design/icons';
import { useUserStore } from '@/store/userStore';
import WorkflowEditor, { WorkflowData } from '@/components/workflow/WorkflowEditor';
const API = '';
interface Workflow {
id: number;
workflow_id: string;
name: string;
description: string;
category: string;
status: string;
version: number;
definition?: string;
}
export default function WorkflowsPage() {
const { accessToken: token } = useUserStore();
const [workflows, setWorkflows] = useState<Workflow[]>([]);
const [createModal, setCreateModal] = useState(false);
const [editorModal, setEditorModal] = useState(false);
const [editingWorkflow, setEditingWorkflow] = useState<Workflow | null>(null);
const [form] = Form.useForm();
const [loading, setLoading] = useState(false);
const [activeTab, setActiveTab] = useState('list');
const fetchWorkflows = async () => {
try {
const res = await fetch(`${API}/api/v1/admin/workflows`, {
headers: { Authorization: `Bearer ${token}` },
});
const data = await res.json();
setWorkflows(data.data || []);
} catch {}
};
useEffect(() => { fetchWorkflows(); }, []);
const handleCreate = async (values: Record<string, string>) => {
setLoading(true);
try {
const definition = {
id: values.workflow_id,
name: values.name,
nodes: {
start: { id: 'start', type: 'start', name: '开始', config: {}, next_nodes: ['end'] },
end: { id: 'end', type: 'end', name: '结束', config: {}, next_nodes: [] },
},
edges: [{ id: 'e1', source_node: 'start', target_node: 'end' }],
};
await fetch(`${API}/api/v1/admin/workflows`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
body: JSON.stringify({ ...values, definition: JSON.stringify(definition) }),
});
message.success('创建成功');
setCreateModal(false);
form.resetFields();
fetchWorkflows();
} catch {
message.error('创建失败');
} finally {
setLoading(false);
}
};
const handleEditWorkflow = (workflow: Workflow) => {
setEditingWorkflow(workflow);
setEditorModal(true);
};
const handleSaveWorkflow = useCallback(async (data: WorkflowData) => {
if (!editingWorkflow) return;
try {
await fetch(`${API}/api/v1/admin/workflows/${editingWorkflow.id}`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
body: JSON.stringify({ definition: JSON.stringify(data) }),
});
message.success('工作流已保存');
fetchWorkflows();
} catch {
message.error('保存失败');
}
}, [editingWorkflow, token]);
const handleExecuteFromEditor = useCallback(async (data: WorkflowData) => {
if (!editingWorkflow) return;
try {
const res = await fetch(`${API}/api/v1/workflow/${editingWorkflow.workflow_id}/execute`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
body: JSON.stringify({ workflow_data: data }),
});
const result = await res.json();
message.success(`执行已启动: ${result.data?.execution_id}`);
} catch {
message.error('执行失败');
}
}, [editingWorkflow, token]);
const handleExecute = async (workflowId: string) => {
try {
const res = await fetch(`${API}/api/v1/workflow/${workflowId}/execute`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
body: JSON.stringify({}),
});
const data = await res.json();
message.success(`执行已启动: ${data.data?.execution_id}`);
} catch {
message.error('执行失败');
}
};
const statusColor: Record<string, string> = { active: 'green', draft: 'orange', archived: 'default' };
const columns = [
{ title: 'ID', dataIndex: 'workflow_id', key: 'workflow_id', width: 180 },
{ title: '名称', dataIndex: 'name', key: 'name' },
{ title: '描述', dataIndex: 'description', key: 'description' },
{ title: '类别', dataIndex: 'category', key: 'category', render: (v: string) => <Tag>{v}</Tag> },
{ title: '版本', dataIndex: 'version', key: 'version', width: 80 },
{ title: '状态', dataIndex: 'status', key: 'status', render: (v: string) => <Badge status={statusColor[v] as "success" | "warning" | "default"} text={v} /> },
{
title: '操作', key: 'action', width: 200, render: (_: unknown, r: Workflow) => (
<Space>
<Button size="small" icon={<EditOutlined />} onClick={() => handleEditWorkflow(r)}>编辑</Button>
<Button size="small" icon={<PlayCircleOutlined />} disabled={r.status !== 'active'}
onClick={() => handleExecute(r.workflow_id)}>执行</Button>
</Space>
),
},
];
const getEditorInitialData = (): WorkflowData | undefined => {
if (!editingWorkflow?.definition) return undefined;
try {
return JSON.parse(editingWorkflow.definition);
} catch {
return undefined;
}
};
return (
<div>
<Card
title={<Space><DeploymentUnitOutlined />工作流管理</Space>}
extra={<Button type="primary" icon={<PlusOutlined />} onClick={() => setCreateModal(true)}>新建工作流</Button>}
>
<Tabs
activeKey={activeTab}
onChange={setActiveTab}
items={[
{
key: 'list',
label: '工作流列表',
children: <Table dataSource={workflows} columns={columns} rowKey="id" />,
},
{
key: 'editor',
label: '可视化编辑器',
children: (
<div className="h-[600px]">
<WorkflowEditor
onSave={handleSaveWorkflow}
onExecute={handleExecuteFromEditor}
/>
</div>
),
},
]}
/>
</Card>
<Modal title="新建工作流" open={createModal} onCancel={() => setCreateModal(false)}
onOk={() => form.submit()} confirmLoading={loading}>
<Form form={form} layout="vertical" onFinish={handleCreate}>
<Form.Item name="workflow_id" label="工作流ID" rules={[{ required: true }]}>
<Input placeholder="如: smart_pre_consult" />
</Form.Item>
<Form.Item name="name" label="名称" rules={[{ required: true }]}>
<Input />
</Form.Item>
<Form.Item name="description" label="描述">
<Input.TextArea rows={2} />
</Form.Item>
<Form.Item name="category" label="类别">
<Select options={[
{ value: 'pre_consult', label: '预问诊' },
{ value: 'diagnosis', label: '诊断' },
{ value: 'prescription', label: '处方审核' },
{ value: 'follow_up', label: '随访' },
]} />
</Form.Item>
</Form>
</Modal>
{/* 工作流编辑器弹窗 */}
<Modal
title={`编辑工作流: ${editingWorkflow?.name}`}
open={editorModal}
onCancel={() => { setEditorModal(false); setEditingWorkflow(null); }}
footer={null}
width={1200}
style={{ top: 20 }}
>
<div className="h-[600px]">
<WorkflowEditor
initialData={getEditorInitialData()}
onSave={handleSaveWorkflow}
onExecute={handleExecuteFromEditor}
/>
</div>
</Modal>
</div>
);
}
web/src/components/AIAssistDrawer/index.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import React, { useState, useRef, useEffect } from 'react';
import { Drawer, Input, Button, Space, Tag, Spin, Typography, Collapse, Timeline, Divider } from 'antd';
import {
RobotOutlined,
SendOutlined,
BulbOutlined,
MedicineBoxOutlined,
FileTextOutlined,
CheckCircleOutlined,
CloseCircleOutlined,
ToolOutlined,
ThunderboltOutlined,
} from '@ant-design/icons';
import { useUserStore } from '../../store/userStore';
const { Text, Paragraph } = Typography;
const { TextArea } = Input;
const API = process.env.NEXT_PUBLIC_API_URL || '';
interface ToolCall {
tool_name: string;
call_id: string;
arguments: string;
result: { success: boolean; data?: unknown; error?: string };
success: boolean;
}
interface Message {
role: 'user' | 'assistant' | 'system';
content: string;
toolCalls?: ToolCall[];
meta?: { iterations?: number; tokens?: number };
timestamp?: Date;
}
interface AIAssistDrawerProps {
open: boolean;
onClose: () => void;
patientContext?: {
patientId?: string;
patientName?: string;
symptoms?: string;
medicalHistory?: string;
};
}
const AIAssistDrawer: React.FC<AIAssistDrawerProps> = ({ open, onClose, patientContext }) => {
const { accessToken: token } = useUserStore();
const [messages, setMessages] = useState<Message[]>([]);
const [inputValue, setInputValue] = useState('');
const [loading, setLoading] = useState(false);
const [sessionId] = useState(() => crypto.randomUUID());
const messagesEndRef = useRef<HTMLDivElement>(null);
useEffect(() => {
if (open && messages.length === 0) {
// 初始化欢迎消息
setMessages([{
role: 'system',
content: '您好，我是AI诊断助手。请描述患者症状或输入您的问题，我将为您提供诊断建议。',
timestamp: new Date(),
}]);
}
}, [open]);
useEffect(() => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
}, [messages]);
const sendMessage = async () => {
if (!inputValue.trim() || loading) return;
const userMessage = inputValue.trim();
setInputValue('');
setMessages(prev => [...prev, { role: 'user', content: userMessage, timestamp: new Date() }]);
setLoading(true);
try {
const requestBody: Record<string, unknown> = {
session_id: sessionId,
message: userMessage,
};
// 如果有患者上下文，添加到请求中
if (patientContext) {
requestBody.context = patientContext;
}
const res = await fetch(`${API}/api/v1/agent/diagnosis_agent/chat`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${token}`,
},
body: JSON.stringify(requestBody),
});
if (res.ok) {
const data = await res.json();
const agentData = data.data;
setMessages(prev => [...prev, {
role: 'assistant',
content: agentData?.response || '抱歉，我暂时无法回答这个问题。',
toolCalls: agentData?.tool_calls,
meta: { iterations: agentData?.iterations, tokens: agentData?.total_tokens },
timestamp: new Date(),
}]);
} else {
setMessages(prev => [...prev, {
role: 'assistant',
content: '请求失败，请稍后重试。',
timestamp: new Date(),
}]);
}
} catch {
setMessages(prev => [...prev, {
role: 'assistant',
content: '网络错误，请检查网络连接。',
timestamp: new Date(),
}]);
} finally {
setLoading(false);
}
};
const quickQuestions = [
{ icon: <BulbOutlined />, text: '鉴别诊断建议' },
{ icon: <MedicineBoxOutlined />, text: '用药方案推荐' },
{ icon: <FileTextOutlined />, text: '检查项目建议' },
];
const renderToolCalls = (toolCalls?: ToolCall[]) => {
if (!toolCalls || toolCalls.length === 0) return null;
return (
<Collapse
size="small"
className="mt-2 bg-gray-50"
items={[{
key: 'tools',
label: (
<span className="text-xs text-gray-600">
<ToolOutlined className="mr-1" />
调用了 {toolCalls.length} 个工具
</span>
),
children: (
<Timeline
className="mt-2"
items={toolCalls.map((tc, idx) => ({
color: tc.success ? 'green' : 'red',
dot: tc.success ? <CheckCircleOutlined className="text-xs" /> : <CloseCircleOutlined className="text-xs" />,
children: (
<div key={idx} className="text-xs">
<div className="font-medium text-gray-700">{tc.tool_name}</div>
<div className="text-gray-400 truncate" style={{ maxWidth: 250 }}>
参数: {tc.arguments}
</div>
</div>
),
}))}
/>
),
}]}
/>
);
};
const renderMessage = (msg: Message, index: number) => {
if (msg.role === 'system') {
return (
<div key={index} className="flex justify-center my-3">
<div className="bg-blue-50 text-blue-600 text-xs px-4 py-2 rounded-full">
<RobotOutlined className="mr-1" />
{msg.content}
</div>
</div>
);
}
const isUser = msg.role === 'user';
return (
<div key={index} className={`flex ${isUser ? 'justify-end' : 'justify-start'} mb-4`}>
<div className={`max-w-[85%] ${isUser ? 'order-2' : 'order-1'}`}>
<div
className={`px-4 py-3 rounded-2xl text-sm ${
isUser
? 'bg-gradient-to-r from-blue-500 to-blue-600 text-white rounded-br-md'
: 'bg-white border border-gray-100 text-gray-700 rounded-bl-md shadow-sm'
}`}
>
<Paragraph className={`mb-0 ${isUser ? 'text-white' : 'text-gray-700'}`} style={{ marginBottom: 0 }}>
{msg.content}
</Paragraph>
</div>
{!isUser && msg.meta && (
<div className="text-xs text-gray-400 mt-1 px-2">
<ThunderboltOutlined className="mr-1" />
{msg.meta.iterations || 0} 次推理 · {msg.meta.tokens || 0} tokens
</div>
)}
{!isUser && renderToolCalls(msg.toolCalls)}
</div>
</div>
);
};
return (
<Drawer
title={
<Space>
<div className="w-8 h-8 bg-gradient-to-r from-blue-500 to-cyan-500 rounded-lg flex items-center justify-center">
<RobotOutlined className="text-white text-lg" />
</div>
<div>
<div className="font-semibold text-gray-800">AI诊断助手</div>
<div className="text-xs text-gray-400 font-normal">智能辅助诊断 · 实时响应</div>
</div>
</Space>
}
placement="right"
width={420}
open={open}
onClose={onClose}
styles={{
body: { padding: 0, display: 'flex', flexDirection: 'column', height: '100%' },
}}
>
{/* 患者上下文信息 */}
{patientContext?.patientName && (
<div className="px-4 py-2 bg-blue-50 border-b border-blue-100">
<div className="text-xs text-blue-600">
<span className="font-medium">当前患者：</span>
{patientContext.patientName}
{patientContext.symptoms && (
<span className="ml-2 text-gray-500">主诉：{patientContext.symptoms}</span>
)}
</div>
</div>
)}
{/* 消息列表 */}
<div className="flex-1 overflow-y-auto p-4 bg-gray-50">
{messages.map((msg, idx) => renderMessage(msg, idx))}
{loading && (
<div className="flex justify-start mb-4">
<div className="bg-white border border-gray-100 px-4 py-3 rounded-2xl rounded-bl-md shadow-sm">
<Spin size="small" />
<span className="ml-2 text-gray-400 text-sm">AI正在思考...</span>
</div>
</div>
)}
<div ref={messagesEndRef} />
</div>
{/* 快捷问题 */}
<div className="px-4 py-2 border-t border-gray-100 bg-white">
<div className="flex gap-2 overflow-x-auto pb-2">
{quickQuestions.map((q, idx) => (
<Tag
key={idx}
className="cursor-pointer hover:bg-blue-50 hover:border-blue-300 transition-colors shrink-0"
onClick={() => setInputValue(q.text)}
>
{q.icon}
<span className="ml-1">{q.text}</span>
</Tag>
))}
</div>
</div>
{/* 输入区域 */}
<div className="p-4 border-t border-gray-200 bg-white">
<div className="flex gap-2">
<TextArea
value={inputValue}
onChange={e => setInputValue(e.target.value)}
onPressEnter={e => {
if (!e.shiftKey) {
e.preventDefault();
sendMessage();
}
}}
placeholder="描述症状或输入问题..."
autoSize={{ minRows: 1, maxRows: 4 }}
className="flex-1"
/>
<Button
type="primary"
icon={<SendOutlined />}
onClick={sendMessage}
loading={loading}
className="self-end"
>
发送
</Button>
</div>
<div className="text-xs text-gray-400 mt-2 text-center">
AI建议仅供参考，请结合临床实际情况做出诊断
</div>
</div>
</Drawer>
);
};
export default AIAssistDrawer;
web/src/components/ChatRoom/index.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import React, { useState, useEffect, useRef, useCallback } from 'react';
import { Input, Button, Avatar, Spin, message as antMessage, Badge } from 'antd';
import {
SendOutlined,
UserOutlined,
PictureOutlined,
AudioOutlined,
SmileOutlined,
MedicineBoxOutlined,
} from '@ant-design/icons';
import dayjs from 'dayjs';
import { wsClient, WSMessage } from '../../api/websocket';
import { useUserStore } from '../../store/userStore';
const { TextArea } = Input;
export interface ChatMessage {
id: string;
sender_id: string;
sender_type: 'patient' | 'doctor' | 'system';
content: string;
content_type: 'text' | 'image' | 'voice';
created_at: string;
status?: 'sending' | 'sent' | 'read';
}
interface ChatRoomProps {
consultId: string;
userType: 'patient' | 'doctor';
initialMessages?: ChatMessage[];
patientName?: string;
doctorName?: string;
onSendMessage?: (content: string, contentType: string) => void;
onEndConsult?: () => void;
}
const ChatRoom: React.FC<ChatRoomProps> = ({
consultId,
userType,
initialMessages = [],
patientName = '患者',
doctorName = '医生',
onSendMessage,
onEndConsult,
}) => {
const { user, accessToken } = useUserStore();
const [messages, setMessages] = useState<ChatMessage[]>(initialMessages);
const [inputValue, setInputValue] = useState('');
const [isConnected, setIsConnected] = useState(false);
const [isTyping, setIsTyping] = useState(false);
const [otherUserOnline, setOtherUserOnline] = useState(false);
const messagesEndRef = useRef<HTMLDivElement>(null);
const typingTimeoutRef = useRef<NodeJS.Timeout | null>(null);
const scrollToBottom = useCallback(() => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
}, []);
useEffect(() => {
scrollToBottom();
}, [messages, scrollToBottom]);
useEffect(() => {
if (!consultId || !user?.id || !accessToken) return;
// 连接WebSocket
wsClient.connect(consultId, user.id, userType, accessToken)
.then(() => {
setIsConnected(true);
})
.catch((err) => {
console.error('WebSocket连接失败:', err);
antMessage.error('连接失败，请刷新页面重试');
});
// 消息处理
wsClient.onMessage((msg: WSMessage) => {
switch (msg.type) {
case 'message':
setMessages((prev) => [
...prev,
{
id: msg.message_id || Date.now().toString(),
sender_id: msg.sender_id || '',
sender_type: msg.sender_type || 'system',
content: msg.content || '',
content_type: msg.content_type || 'text',
created_at: msg.timestamp,
status: 'sent',
},
]);
break;
case 'typing':
if (msg.sender_id !== user.id) {
setIsTyping(true);
if (typingTimeoutRef.current) clearTimeout(typingTimeoutRef.current);
typingTimeoutRef.current = setTimeout(() => setIsTyping(false), 3000);
}
break;
case 'online':
if (msg.sender_id !== user.id) {
setOtherUserOnline(true);
antMessage.info(`${msg.sender_type === 'doctor' ? '医生' : '患者'}已上线`);
}
break;
case 'offline':
if (msg.sender_id !== user.id) {
setOtherUserOnline(false);
}
break;
case 'system':
setMessages((prev) => [
...prev,
{
id: Date.now().toString(),
sender_id: 'system',
sender_type: 'system',
content: msg.content || '',
content_type: 'text',
created_at: msg.timestamp,
},
]);
break;
}
});
wsClient.onConnect(() => setIsConnected(true));
wsClient.onDisconnect(() => setIsConnected(false));
return () => {
wsClient.disconnect();
};
}, [consultId, user?.id, userType, accessToken]);
const handleSend = useCallback(() => {
const content = inputValue.trim();
if (!content) return;
// 乐观更新UI
const tempId = `temp-${Date.now()}`;
setMessages((prev) => [
...prev,
{
id: tempId,
sender_id: user?.id || '',
sender_type: userType,
content,
content_type: 'text',
created_at: new Date().toISOString(),
status: 'sending',
},
]);
// 发送消息
wsClient.sendMessage(content, 'text');
onSendMessage?.(content, 'text');
setInputValue('');
}, [inputValue, user?.id, userType, onSendMessage]);
const handleInputChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
setInputValue(e.target.value);
wsClient.sendTyping();
};
const handleKeyPress = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
handleSend();
}
};
const renderMessage = (msg: ChatMessage) => {
if (msg.sender_type === 'system') {
return (
<div key={msg.id} className="text-center my-2">
<span className="text-xs text-gray-400 bg-gray-100 px-3 py-1 rounded-full">
{msg.content}
</span>
</div>
);
}
const isMe = msg.sender_id === user?.id;
const senderName = msg.sender_type === 'doctor' ? doctorName : patientName;
return (
<div key={msg.id} className={`flex mb-3 ${isMe ? 'justify-end' : 'justify-start'}`}>
{!isMe && (
<Avatar
size={32}
className="mr-2 flex-shrink-0"
icon={msg.sender_type === 'doctor' ? <MedicineBoxOutlined /> : <UserOutlined />}
style={{ backgroundColor: msg.sender_type === 'doctor' ? '#52c41a' : '#1890ff' }}
/>
)}
<div style={{ maxWidth: '70%' }}>
{!isMe && (
<div className="text-xs text-gray-400 mb-1">{senderName}</div>
)}
<div
className="rounded-lg px-3 py-2 text-sm"
style={{
background: isMe ? '#1890ff' : '#f5f5f5',
color: isMe ? '#fff' : '#333',
}}
>
{msg.content_type === 'image' ? (
<img src={msg.content} alt="图片" className="max-w-full rounded" />
) : (
<span style={{ whiteSpace: 'pre-wrap' }}>{msg.content}</span>
)}
</div>
<div className={`text-xs text-gray-400 mt-1 ${isMe ? 'text-right' : ''}`}>
{dayjs(msg.created_at).format('HH:mm')}
{isMe && msg.status === 'sending' && <span className="ml-1">发送中...</span>}
</div>
</div>
{isMe && (
<Avatar
size={32}
className="ml-2 flex-shrink-0"
icon={userType === 'doctor' ? <MedicineBoxOutlined /> : <UserOutlined />}
style={{ backgroundColor: userType === 'doctor' ? '#52c41a' : '#1890ff' }}
/>
)}
</div>
);
};
return (
<div className="flex flex-col h-full bg-white rounded-lg overflow-hidden">
{/* 头部状态栏 */}
<div className="flex items-center justify-between px-4 py-2 border-b bg-gray-50">
<div className="flex items-center">
<Badge status={isConnected ? 'success' : 'default'} />
<span className="text-xs text-gray-500 ml-1">
{isConnected ? '已连接' : '连接中...'}
</span>
{otherUserOnline && (
<span className="text-xs text-green-500 ml-3">
{userType === 'patient' ? '医生在线' : '患者在线'}
</span>
)}
</div>
{onEndConsult && (
<Button size="small" danger onClick={onEndConsult}>
结束问诊
</Button>
)}
</div>
{/* 消息列表 */}
<div className="flex-1 overflow-y-auto p-4" style={{ minHeight: 300 }}>
{messages.map(renderMessage)}
{isTyping && (
<div className="text-xs text-gray-400 mb-2">
{userType === 'patient' ? '医生' : '患者'}正在输入...
</div>
)}
<div ref={messagesEndRef} />
</div>
{/* 输入区域 */}
<div className="border-t p-3">
<div className="flex items-center gap-2 mb-2">
<Button type="text" size="small" icon={<PictureOutlined />} title="发送图片" />
<Button type="text" size="small" icon={<AudioOutlined />} title="语音消息" />
<Button type="text" size="small" icon={<SmileOutlined />} title="表情" />
</div>
<div className="flex gap-2">
<TextArea
value={inputValue}
onChange={handleInputChange}
onKeyDown={handleKeyPress}
placeholder="输入消息，按Enter发送..."
autoSize={{ minRows: 1, maxRows: 4 }}
className="flex-1"
/>
<Button
type="primary"
icon={<SendOutlined />}
onClick={handleSend}
disabled={!inputValue.trim() || !isConnected}
>
发送
</Button>
</div>
</div>
</div>
);
};
export default ChatRoom;
web/src/components/GlobalAIButton/index.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import React from 'react';
import { FloatButton, Tooltip } from 'antd';
import { RobotOutlined, MessageOutlined, CustomerServiceOutlined } from '@ant-design/icons';
import { useAIAssistStore } from '../../store/aiAssistStore';
import { usePreConsultStore } from '../../store/preConsultStore';
import { useUserStore } from '../../store/userStore';
const GlobalAIButton: React.FC = () => {
const { openDrawer: openAIAssist } = useAIAssistStore();
const { openDrawer: openPreConsult } = usePreConsultStore();
const { user } = useUserStore();
const isDoctor = user?.role === 'doctor';
const isPatient = user?.role === 'patient';
if (!user) return null;
return (
<FloatButton.Group
trigger="hover"
type="primary"
style={{ right: 24, bottom: 24 }}
icon={<CustomerServiceOutlined />}
tooltip="AI助手"
>
{isDoctor && (
<Tooltip title="AI诊断助手" placement="left">
<FloatButton
icon={<RobotOutlined />}
onClick={() => openAIAssist()}
style={{
background: 'linear-gradient(135deg, #1890ff 0%, #096dd9 100%)',
}}
/>
</Tooltip>
)}
{isPatient && (
<Tooltip title="智能预问诊" placement="left">
<FloatButton
icon={<MessageOutlined />}
onClick={() => openPreConsult()}
style={{
background: 'linear-gradient(135deg, #52c41a 0%, #389e0d 100%)',
}}
/>
</Tooltip>
)}
</FloatButton.Group>
);
};
export default GlobalAIButton;
web/src/components/GlobalProviders/index.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import React from 'react';
import AIAssistDrawer from '../AIAssistDrawer';
import PreConsultDrawer from '../PreConsultDrawer';
import GlobalAIButton from '../GlobalAIButton';
import { useAIAssistStore } from '../../store/aiAssistStore';
import { usePreConsultStore } from '../../store/preConsultStore';
interface GlobalProvidersProps {
children: React.ReactNode;
}
const GlobalProviders: React.FC<GlobalProvidersProps> = ({ children }) => {
const { isOpen: aiAssistOpen, closeDrawer: closeAIAssist, patientContext } = useAIAssistStore();
const { isOpen: preConsultOpen, closeDrawer: closePreConsult, setReport } = usePreConsultStore();
return (
<>
{children}
{/* 全局AI助手浮动按钮 */}
<GlobalAIButton />
{/* AI诊断助手抽屉（医生端） */}
<AIAssistDrawer
open={aiAssistOpen}
onClose={closeAIAssist}
patientContext={patientContext || undefined}
/>
{/* 智能预问诊抽屉（患者端） */}
<PreConsultDrawer
open={preConsultOpen}
onClose={closePreConsult}
onComplete={(report) => {
setReport(report);
closePreConsult();
}}
/>
</>
);
};
export default GlobalProviders;
web/src/components/PreConsultDrawer/index.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import React, { useState, useRef, useEffect } from 'react';
import { Drawer, Input, Button, Space, Tag, Spin, Typography, Progress, Steps } from 'antd';
import {
MessageOutlined,
SendOutlined,
HeartOutlined,
MedicineBoxOutlined,
FileTextOutlined,
CheckCircleOutlined,
UserOutlined,
} from '@ant-design/icons';
import { useUserStore } from '../../store/userStore';
const { Text, Paragraph } = Typography;
const { TextArea } = Input;
const API = process.env.NEXT_PUBLIC_API_URL || '';
interface Message {
role: 'user' | 'assistant' | 'system';
content: string;
timestamp?: Date;
}
interface PreConsultDrawerProps {
open: boolean;
onClose: () => void;
onComplete?: (report: PreConsultReport) => void;
}
interface PreConsultReport {
symptoms: string[];
duration: string;
severity: string;
medical_history: string;
recommended_department: string;
summary: string;
}
const PreConsultDrawer: React.FC<PreConsultDrawerProps> = ({ open, onClose, onComplete }) => {
const { accessToken: token } = useUserStore();
const [messages, setMessages] = useState<Message[]>([]);
const [inputValue, setInputValue] = useState('');
const [loading, setLoading] = useState(false);
const [sessionId] = useState(() => crypto.randomUUID());
const [progress, setProgress] = useState(0);
const [currentStep, setCurrentStep] = useState(0);
const messagesEndRef = useRef<HTMLDivElement>(null);
const steps = [
{ title: '症状描述', icon: <HeartOutlined /> },
{ title: '病史采集', icon: <FileTextOutlined /> },
{ title: '生成报告', icon: <CheckCircleOutlined /> },
];
useEffect(() => {
if (open && messages.length === 0) {
setMessages([{
role: 'assistant',
content: '您好！我是智能预问诊助手。请告诉我您目前有什么不舒服的症状？',
timestamp: new Date(),
}]);
}
}, [open]);
useEffect(() => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
}, [messages]);
const sendMessage = async () => {
if (!inputValue.trim() || loading) return;
const userMessage = inputValue.trim();
setInputValue('');
setMessages(prev => [...prev, { role: 'user', content: userMessage, timestamp: new Date() }]);
setLoading(true);
try {
const res = await fetch(`${API}/api/v1/agent/pre_consult_agent/chat`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
session_id: sessionId,
message: userMessage,
}),
});
if (res.ok) {
const data = await res.json();
const agentData = data.data;
// 更新进度
const newProgress = Math.min(progress + 20, 100);
setProgress(newProgress);
if (newProgress >= 40 && currentStep < 1) setCurrentStep(1);
if (newProgress >= 80 && currentStep < 2) setCurrentStep(2);
// 检查是否完成预问诊
if (agentData?.report) {
onComplete?.(agentData.report);
}
setMessages(prev => [...prev, {
role: 'assistant',
content: agentData?.response || '请继续描述您的症状。',
timestamp: new Date(),
}]);
} else {
setMessages(prev => [...prev, {
role: 'assistant',
content: '请求失败，请稍后重试。',
timestamp: new Date(),
}]);
}
} catch {
setMessages(prev => [...prev, {
role: 'assistant',
content: '网络错误，请检查网络连接。',
timestamp: new Date(),
}]);
} finally {
setLoading(false);
}
};
const quickReplies = [
'头痛',
'发热',
'咳嗽',
'腹痛',
'乏力',
'失眠',
];
const renderMessage = (msg: Message, index: number) => {
const isUser = msg.role === 'user';
return (
<div key={index} className={`flex ${isUser ? 'justify-end' : 'justify-start'} mb-4`}>
{!isUser && (
<div className="w-8 h-8 rounded-full bg-gradient-to-r from-green-400 to-cyan-500 flex items-center justify-center mr-2 shrink-0">
<MedicineBoxOutlined className="text-white text-sm" />
</div>
)}
<div className={`max-w-[75%]`}>
<div
className={`px-4 py-3 rounded-2xl text-sm ${
isUser
? 'bg-gradient-to-r from-blue-500 to-blue-600 text-white rounded-br-md'
: 'bg-white border border-gray-100 text-gray-700 rounded-bl-md shadow-sm'
}`}
>
{msg.content}
</div>
</div>
{isUser && (
<div className="w-8 h-8 rounded-full bg-blue-100 flex items-center justify-center ml-2 shrink-0">
<UserOutlined className="text-blue-500 text-sm" />
</div>
)}
</div>
);
};
return (
<Drawer
title={
<Space>
<div className="w-8 h-8 bg-gradient-to-r from-green-400 to-cyan-500 rounded-lg flex items-center justify-center">
<MessageOutlined className="text-white text-lg" />
</div>
<div>
<div className="font-semibold text-gray-800">智能预问诊</div>
<div className="text-xs text-gray-400 font-normal">AI助手帮您快速描述症状</div>
</div>
</Space>
}
placement="right"
width={400}
open={open}
onClose={onClose}
styles={{
body: { padding: 0, display: 'flex', flexDirection: 'column', height: '100%' },
}}
>
{/* 进度指示 */}
<div className="px-4 py-3 bg-gradient-to-r from-green-50 to-cyan-50 border-b">
<Steps
size="small"
current={currentStep}
items={steps.map(s => ({ title: s.title, icon: s.icon }))}
className="mb-2"
/>
<Progress percent={progress} size="small" strokeColor={{ from: '#52c41a', to: '#13c2c2' }} />
</div>
{/* 消息列表 */}
<div className="flex-1 overflow-y-auto p-4 bg-gray-50">
{messages.map((msg, idx) => renderMessage(msg, idx))}
{loading && (
<div className="flex justify-start mb-4">
<div className="w-8 h-8 rounded-full bg-gradient-to-r from-green-400 to-cyan-500 flex items-center justify-center mr-2">
<MedicineBoxOutlined className="text-white text-sm" />
</div>
<div className="bg-white border border-gray-100 px-4 py-3 rounded-2xl rounded-bl-md shadow-sm">
<Spin size="small" />
<span className="ml-2 text-gray-400 text-sm">正在分析...</span>
</div>
</div>
)}
<div ref={messagesEndRef} />
</div>
{/* 快捷回复 */}
<div className="px-4 py-2 border-t border-gray-100 bg-white">
<div className="text-xs text-gray-400 mb-2">常见症状：</div>
<div className="flex flex-wrap gap-2">
{quickReplies.map((text, idx) => (
<Tag
key={idx}
className="cursor-pointer hover:bg-green-50 hover:border-green-300 transition-colors"
onClick={() => setInputValue(prev => prev ? `${prev}、${text}` : text)}
>
{text}
</Tag>
))}
</div>
</div>
{/* 输入区域 */}
<div className="p-4 border-t border-gray-200 bg-white">
<div className="flex gap-2">
<TextArea
value={inputValue}
onChange={e => setInputValue(e.target.value)}
onPressEnter={e => {
if (!e.shiftKey) {
e.preventDefault();
sendMessage();
}
}}
placeholder="请描述您的症状..."
autoSize={{ minRows: 1, maxRows: 3 }}
className="flex-1"
/>
<Button
type="primary"
icon={<SendOutlined />}
onClick={sendMessage}
loading={loading}
className="self-end bg-gradient-to-r from-green-500 to-cyan-500 border-none"
>
发送
</Button>
</div>
</div>
</Drawer>
);
};
export default PreConsultDrawer;
web/src/components/PrescriptionSafetyCheck/index.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import React, { useState, useEffect } from 'react';
import { Card, Tag, Alert, List, Typography, Spin, Collapse, Space, Badge } from 'antd';
import {
SafetyOutlined,
WarningOutlined,
CheckCircleOutlined,
CloseCircleOutlined,
MedicineBoxOutlined,
ExclamationCircleOutlined,
} from '@ant-design/icons';
import { useUserStore } from '../../store/userStore';
const { Text } = Typography;
const API = process.env.NEXT_PUBLIC_API_URL || '';
export interface DrugInteraction {
drug_a: string;
drug_b: string;
interaction_type: string;
severity: 'mild' | 'moderate' | 'severe';
description: string;
suggestion: string;
}
export interface ContraindicationCheck {
drug_name: string;
contraindication_type: string;
reason: string;
severity: 'warning' | 'danger';
}
export interface DosageCheck {
drug_name: string;
prescribed_dose: string;
recommended_dose: string;
max_dose: string;
status: 'normal' | 'high' | 'low';
message: string;
}
export interface SafetyCheckResult {
is_safe: boolean;
risk_level: 'safe' | 'warning' | 'danger';
drug_interactions: DrugInteraction[];
contraindications: ContraindicationCheck[];
dosage_checks: DosageCheck[];
summary: string;
}
interface PrescriptionSafetyCheckProps {
prescriptionId?: string;
drugs?: Array<{ name: string; dosage: string; quantity: number }>;
patientId?: string;
onCheckComplete?: (result: SafetyCheckResult) => void;
}
const severityConfig = {
mild: { color: 'blue', label: '轻度', icon: <ExclamationCircleOutlined /> },
moderate: { color: 'orange', label: '中度', icon: <WarningOutlined /> },
severe: { color: 'red', label: '严重', icon: <CloseCircleOutlined /> },
warning: { color: 'orange', label: '警告', icon: <WarningOutlined /> },
danger: { color: 'red', label: '危险', icon: <CloseCircleOutlined /> },
};
const PrescriptionSafetyCheck: React.FC<PrescriptionSafetyCheckProps> = ({
prescriptionId,
drugs,
patientId,
onCheckComplete,
}) => {
const { accessToken: token } = useUserStore();
const [loading, setLoading] = useState(false);
const [result, setResult] = useState<SafetyCheckResult | null>(null);
useEffect(() => {
if (prescriptionId || (drugs && drugs.length > 0)) {
performSafetyCheck();
}
}, [prescriptionId, drugs]);
const performSafetyCheck = async () => {
setLoading(true);
try {
// 调用后端安全检查API
const res = await fetch(`${API}/api/v1/prescription/safety-check`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
prescription_id: prescriptionId,
drugs: drugs?.map(d => d.name),
patient_id: patientId,
}),
});
if (res.ok) {
const data = await res.json();
setResult(data.data);
onCheckComplete?.(data.data);
} else {
// 模拟安全检查结果（后端API未实现时）
const mockResult: SafetyCheckResult = {
is_safe: true,
risk_level: 'safe',
drug_interactions: [],
contraindications: [],
dosage_checks: drugs?.map(d => ({
drug_name: d.name,
prescribed_dose: d.dosage,
recommended_dose: d.dosage,
max_dose: '-',
status: 'normal' as const,
message: '剂量在正常范围内',
})) || [],
summary: '处方安全检查通过，未发现明显风险',
};
setResult(mockResult);
onCheckComplete?.(mockResult);
}
} catch (err) {
console.error('安全检查失败:', err);
} finally {
setLoading(false);
}
};
const getRiskLevelConfig = (level: string) => {
switch (level) {
case 'safe':
return { color: '#52c41a', bg: '#f6ffed', border: '#b7eb8f', icon: <CheckCircleOutlined />, label: '安全' };
case 'warning':
return { color: '#fa8c16', bg: '#fff7e6', border: '#ffd591', icon: <WarningOutlined />, label: '警告' };
case 'danger':
return { color: '#f5222d', bg: '#fff1f0', border: '#ffa39e', icon: <CloseCircleOutlined />, label: '危险' };
default:
return { color: '#1890ff', bg: '#e6f7ff', border: '#91d5ff', icon: <SafetyOutlined />, label: '检查中' };
}
};
if (loading) {
return (
<Card size="small" className="text-center py-4">
<Spin tip="正在进行处方安全检查..." />
</Card>
);
}
if (!result) {
return null;
}
const riskConfig = getRiskLevelConfig(result.risk_level);
const hasIssues = result.drug_interactions.length > 0 ||
result.contraindications.length > 0 ||
result.dosage_checks.some(d => d.status !== 'normal');
return (
<Card
size="small"
title={
<Space>
<SafetyOutlined />
<span className="text-sm font-semibold">处方安全检查</span>
<Badge
count={hasIssues ? result.drug_interactions.length + result.contraindications.length : 0}
style={{ backgroundColor: riskConfig.color }}
/>
</Space>
}
style={{ borderColor: riskConfig.border, background: riskConfig.bg }}
>
{/* 总体状态 */}
<Alert
message={
<Space>
{riskConfig.icon}
<Text strong style={{ color: riskConfig.color }}>{riskConfig.label}</Text>
<Text>{result.summary}</Text>
</Space>
}
type={result.risk_level === 'safe' ? 'success' : result.risk_level === 'warning' ? 'warning' : 'error'}
showIcon={false}
className="mb-3"
/>
<Collapse
size="small"
defaultActiveKey={hasIssues ? ['interactions', 'contraindications'] : []}
items={[
{
key: 'interactions',
label: (
<Space>
<MedicineBoxOutlined />
<span>药物相互作用</span>
<Tag color={result.drug_interactions.length > 0 ? 'orange' : 'green'}>
{result.drug_interactions.length}
</Tag>
</Space>
),
children: result.drug_interactions.length > 0 ? (
<List
size="small"
dataSource={result.drug_interactions}
renderItem={(item) => {
const config = severityConfig[item.severity];
return (
<List.Item>
<div className="w-full">
<div className="flex items-center justify-between mb-1">
<Space>
<Tag color="blue">{item.drug_a}</Tag>
<span>×</span>
<Tag color="blue">{item.drug_b}</Tag>
</Space>
<Tag color={config.color} icon={config.icon}>{config.label}</Tag>
</div>
<div className="text-xs text-gray-600 mb-1">
<Text strong>类型：</Text>{item.interaction_type}
</div>
<div className="text-xs text-gray-600 mb-1">
<Text strong>说明：</Text>{item.description}
</div>
<div className="text-xs text-orange-600">
<Text strong>建议：</Text>{item.suggestion}
</div>
</div>
</List.Item>
);
}}
/>
) : (
<Text type="secondary" className="text-xs">未发现药物相互作用</Text>
),
},
{
key: 'contraindications',
label: (
<Space>
<WarningOutlined />
<span>禁忌症检查</span>
<Tag color={result.contraindications.length > 0 ? 'red' : 'green'}>
{result.contraindications.length}
</Tag>
</Space>
),
children: result.contraindications.length > 0 ? (
<List
size="small"
dataSource={result.contraindications}
renderItem={(item) => {
const config = severityConfig[item.severity];
return (
<List.Item>
<div className="w-full">
<div className="flex items-center justify-between mb-1">
<Tag color="purple">{item.drug_name}</Tag>
<Tag color={config.color} icon={config.icon}>{item.contraindication_type}</Tag>
</div>
<div className="text-xs text-red-600">
<Text strong>原因：</Text>{item.reason}
</div>
</div>
</List.Item>
);
}}
/>
) : (
<Text type="secondary" className="text-xs">未发现禁忌症问题</Text>
),
},
{
key: 'dosage',
label: (
<Space>
<SafetyOutlined />
<span>剂量检查</span>
<Tag color={result.dosage_checks.some(d => d.status !== 'normal') ? 'orange' : 'green'}>
{result.dosage_checks.filter(d => d.status !== 'normal').length}
</Tag>
</Space>
),
children: (
<List
size="small"
dataSource={result.dosage_checks}
renderItem={(item) => (
<List.Item>
<div className="w-full flex items-center justify-between">
<Space>
<Tag color="blue">{item.drug_name}</Tag>
<Text className="text-xs">{item.prescribed_dose}</Text>
</Space>
<Tag color={item.status === 'normal' ? 'green' : item.status === 'high' ? 'red' : 'orange'}>
{item.status === 'normal' ? '正常' : item.status === 'high' ? '偏高' : '偏低'}
</Tag>
</div>
</List.Item>
)}
/>
),
},
]}
/>
</Card>
);
};
export default PrescriptionSafetyCheck;
web/src/components/workflow/WorkflowEditor.tsx 0 → 100644
View file @ ad3de4e4
'use client';
import { useCallback, useState, useMemo } from 'react';
import { Card, Button, Space, Drawer, Form, Input, Select, message, Tooltip } from 'antd';
import {
PlusOutlined,
SaveOutlined,
PlayCircleOutlined,
DeleteOutlined,
RobotOutlined,
ToolOutlined,
BranchesOutlined,
UserOutlined,
SyncOutlined,
CodeOutlined,
ApiOutlined,
} from '@ant-design/icons';
// 节点类型定义
export type NodeType = 'start' | 'end' | 'agent' | 'tool' | 'condition' | 'human_review' | 'parallel' | 'loop' | 'code' | 'http' | 'template';
export interface WorkflowNode {
id: string;
type: NodeType;
name: string;
config: Record<string, unknown>;
next_nodes: string[];
position: { x: number; y: number };
}
export interface WorkflowEdge {
id: string;
source_node: string;
target_node: string;
condition?: string;
}
export interface WorkflowData {
id: string;
name: string;
nodes: Record<string, WorkflowNode>;
edges: WorkflowEdge[];
}
interface WorkflowEditorProps {
initialData?: WorkflowData;
onSave?: (data: WorkflowData) => void;
onExecute?: (data: WorkflowData) => void;
}
const NODE_TYPES: { type: NodeType; label: string; icon: React.ReactNode; color: string }[] = [
{ type: 'start', label: '开始', icon: <PlayCircleOutlined />, color: '#52c41a' },
{ type: 'end', label: '结束', icon: <DeleteOutlined />, color: '#ff4d4f' },
{ type: 'agent', label: 'Agent', icon: <RobotOutlined />, color: '#1890ff' },
{ type: 'tool', label: 'Tool', icon: <ToolOutlined />, color: '#722ed1' },
{ type: 'condition', label: '条件分支', icon: <BranchesOutlined />, color: '#faad14' },
{ type: 'human_review', label: '人工审核', icon: <UserOutlined />, color: '#eb2f96' },
{ type: 'parallel', label: '并行执行', icon: <SyncOutlined />, color: '#13c2c2' },
{ type: 'loop', label: '循环', icon: <SyncOutlined />, color: '#fa8c16' },
{ type: 'code', label: '代码', icon: <CodeOutlined />, color: '#2f54eb' },
{ type: 'http', label: 'HTTP请求', icon: <ApiOutlined />, color: '#a0d911' },
];
const AGENTS = [
{ value: 'pre_consult_agent', label: '预问诊Agent' },
{ value: 'diagnosis_agent', label: '诊断辅助Agent' },
{ value: 'prescription_agent', label: '处方审核Agent' },
{ value: 'follow_up_agent', label: '随访管理Agent' },
];
const TOOLS = [
{ value: 'query_drug', label: '药品查询' },
{ value: 'query_medical_record', label: '病历检索' },
{ value: 'query_symptom_knowledge', label: '症状知识查询' },
{ value: 'recommend_department', label: '科室推荐' },
{ value: 'check_drug_interaction', label: '药物相互作用检查' },
{ value: 'check_contraindication', label: '禁忌症检查' },
{ value: 'calculate_dosage', label: '剂量计算' },
{ value: 'search_medical_knowledge', label: '知识库检索' },
];
export default function WorkflowEditor({ initialData, onSave, onExecute }: WorkflowEditorProps) {
const [nodes, setNodes] = useState<Record<string, WorkflowNode>>(initialData?.nodes || {
start: { id: 'start', type: 'start', name: '开始', config: {}, next_nodes: [], position: { x: 250, y: 50 } },
});
const [edges, setEdges] = useState<WorkflowEdge[]>(initialData?.edges || []);
const [selectedNode, setSelectedNode] = useState<string | null>(null);
const [drawerOpen, setDrawerOpen] = useState(false);
const [form] = Form.useForm();
const nodeList = useMemo(() => Object.values(nodes), [nodes]);
const addNode = useCallback((type: NodeType) => {
const id = `${type}_${Date.now()}`;
const nodeType = NODE_TYPES.find(n => n.type === type);
const newNode: WorkflowNode = {
id,
type,
name: nodeType?.label || type,
config: {},
next_nodes: [],
position: { x: 250, y: (nodeList.length + 1) * 100 },
};
setNodes(prev => ({ ...prev, [id]: newNode }));
message.success(`已添加 ${nodeType?.label} 节点`);
}, [nodeList.length]);
const deleteNode = useCallback((nodeId: string) => {
if (nodeId === 'start') {
message.warning('不能删除开始节点');
return;
}
setNodes(prev => {
const newNodes = { ...prev };
delete newNodes[nodeId];
// 清理引用
Object.values(newNodes).forEach(node => {
node.next_nodes = node.next_nodes.filter(id => id !== nodeId);
});
return newNodes;
});
setEdges(prev => prev.filter(e => e.source_node !== nodeId && e.target_node !== nodeId));
if (selectedNode === nodeId) {
setSelectedNode(null);
setDrawerOpen(false);
}
message.success('节点已删除');
}, [selectedNode]);
const selectNode = useCallback((nodeId: string) => {
setSelectedNode(nodeId);
const node = nodes[nodeId];
if (node) {
form.setFieldsValue({
name: node.name,
next_nodes: node.next_nodes,
...node.config,
});
setDrawerOpen(true);
}
}, [nodes, form]);
const updateNode = useCallback((values: Record<string, unknown>) => {
if (!selectedNode) return;
const { name, next_nodes, ...config } = values;
setNodes(prev => ({
...prev,
[selectedNode]: {
...prev[selectedNode],
name: name as string,
next_nodes: (next_nodes as string[]) || [],
config,
},
}));
// 更新边
const newEdges = ((next_nodes as string[]) || []).map(target => ({
id: `${selectedNode}-${target}`,
source_node: selectedNode,
target_node: target,
}));
setEdges(prev => [
...prev.filter(e => e.source_node !== selectedNode),
...newEdges,
]);
message.success('节点已更新');
}, [selectedNode]);
const handleSave = useCallback(() => {
const data: WorkflowData = {
id: initialData?.id || `workflow_${Date.now()}`,
name: initialData?.name || '新工作流',
nodes,
edges,
};
onSave?.(data);
message.success('工作流已保存');
}, [nodes, edges, initialData, onSave]);
const handleExecute = useCallback(() => {
const data: WorkflowData = {
id: initialData?.id || `workflow_${Date.now()}`,
name: initialData?.name || '新工作流',
nodes,
edges,
};
onExecute?.(data);
}, [nodes, edges, initialData, onExecute]);
const renderNodeConfig = () => {
if (!selectedNode) return null;
const node = nodes[selectedNode];
if (!node) return null;
const otherNodes = nodeList.filter(n => n.id !== selectedNode);
return (
<>
<Form.Item name="name" label="节点名称" rules={[{ required: true }]}>
<Input />
</Form.Item>
<Form.Item name="next_nodes" label="下一节点">
<Select mode="multiple" options={otherNodes.map(n => ({ value: n.id, label: n.name }))} />
</Form.Item>
{node.type === 'agent' && (
<Form.Item name="agent_id" label="选择Agent" rules={[{ required: true }]}>
<Select options={AGENTS} />
</Form.Item>
)}
{node.type === 'tool' && (
<Form.Item name="tool_name" label="选择Tool" rules={[{ required: true }]}>
<Select options={TOOLS} />
</Form.Item>
)}
{node.type === 'condition' && (
<Form.Item name="expression" label="条件表达式">
<Input placeholder="如: status == 'approved'" />
</Form.Item>
)}
{node.type === 'human_review' && (
<>
<Form.Item name="assignee_role" label="审核角色">
<Select options={[
{ value: 'doctor', label: '医生' },
{ value: 'pharmacist', label: '药师' },
{ value: 'admin', label: '管理员' },
]} />
</Form.Item>
<Form.Item name="title" label="任务标题">
<Input />
</Form.Item>
</>
)}
{node.type === 'parallel' && (
<Form.Item name="nodes" label="并行节点">
<Select mode="multiple" options={otherNodes.map(n => ({ value: n.id, label: n.name }))} />
</Form.Item>
)}
{node.type === 'loop' && (
<>
<Form.Item name="loop_node" label="循环体节点">
<Select options={otherNodes.map(n => ({ value: n.id, label: n.name }))} />
</Form.Item>
<Form.Item name="max_iterations" label="最大迭代次数">
<Input type="number" defaultValue={10} />
</Form.Item>
<Form.Item name="condition" label="退出条件">
<Input placeholder="如: loop_index == 5" />
</Form.Item>
</>
)}
{node.type === 'http' && (
<>
<Form.Item name="url" label="请求URL" rules={[{ required: true }]}>
<Input placeholder="https://api.example.com/endpoint" />
</Form.Item>
<Form.Item name="method" label="请求方法">
<Select options={[
{ value: 'GET', label: 'GET' },
{ value: 'POST', label: 'POST' },
{ value: 'PUT', label: 'PUT' },
{ value: 'DELETE', label: 'DELETE' },
]} defaultValue="GET" />
</Form.Item>
</>
)}
{node.type === 'template' && (
<Form.Item name="template" label="模板内容">
<Input.TextArea rows={4} placeholder="使用 {{变量名}} 引用变量" />
</Form.Item>
)}
{node.type === 'code' && (
<Form.Item name="code" label="代码">
<Input.TextArea rows={6} placeholder="// JavaScript代码" />
</Form.Item>
)}
</>
);
};
return (
<div className="flex h-full">
{/* 左侧节点面板 */}
<div className="w-48 border-r p-4 bg-gray-50">
<div className="text-sm font-bold mb-3">节点类型</div>
<div className="space-y-2">
{NODE_TYPES.map(nodeType => (
<Tooltip key={nodeType.type} title={`添加${nodeType.label}节点`} placement="right">
<Button
block
size="small"
icon={nodeType.icon}
style={{ borderColor: nodeType.color, color: nodeType.color }}
onClick={() => addNode(nodeType.type)}
>
{nodeType.label}
</Button>
</Tooltip>
))}
</div>
</div>
{/* 中间画布 */}
<div className="flex-1 p-4 overflow-auto bg-white">
<div className="flex justify-between mb-4">
<div className="text-lg font-bold">{initialData?.name || '工作流编辑器'}</div>
<Space>
<Button icon={<SaveOutlined />} onClick={handleSave}>保存</Button>
<Button type="primary" icon={<PlayCircleOutlined />} onClick={handleExecute}>执行</Button>
</Space>
</div>
{/* 节点列表 */}
<div className="space-y-3">
{nodeList.map(node => {
const nodeType = NODE_TYPES.find(n => n.type === node.type);
return (
<Card
key={node.id}
size="small"
className={`cursor-pointer transition-all ${selectedNode === node.id ? 'ring-2 ring-blue-500' : ''}`}
style={{ borderLeftColor: nodeType?.color, borderLeftWidth: 4 }}
onClick={() => selectNode(node.id)}
extra={
node.type !== 'start' && (
<Button
type="text"
size="small"
danger
icon={<DeleteOutlined />}
onClick={(e) => { e.stopPropagation(); deleteNode(node.id); }}
/>
)
}
>
<div className="flex items-center gap-2">
<span style={{ color: nodeType?.color }}>{nodeType?.icon}</span>
<span className="font-medium">{node.name}</span>
<span className="text-xs text-gray-400">({node.type})</span>
</div>
{node.next_nodes.length > 0 && (
<div className="text-xs text-gray-500 mt-1">
→ {node.next_nodes.map(id => nodes[id]?.name || id).join(', ')}
</div>
)}
</Card>
);
})}
</div>
{nodeList.length === 1 && (
<div className="text-center text-gray-400 mt-8">
从左侧面板添加节点开始构建工作流
</div>
)}
</div>
{/* 右侧配置面板 */}
<Drawer
title="节点配置"
open={drawerOpen}
onClose={() => setDrawerOpen(false)}
width={360}
>
<Form form={form} layout="vertical" onFinish={updateNode}>
{renderNodeConfig()}
<Form.Item>
<Button type="primary" htmlType="submit" block>
保存配置
</Button>
</Form.Item>
</Form>
</Drawer>
</div>
);
}
web/src/pages/admin/Doctors/index.tsx
View file @ ad3de4e4
...@@ -7,7 +7,7 @@ import { ...@@ -7,7 +7,7 @@ import {
} from 'antd'; } from 'antd';
import { import {
UserOutlined, SearchOutlined, CheckCircleOutlined, CloseCircleOutlined, UserOutlined, SearchOutlined, CheckCircleOutlined, CloseCircleOutlined,
EyeOutlined, EditOutlined, ReloadOutlined, EyeOutlined, EditOutlined, ReloadOutlined, PlusOutlined,
} from '@ant-design/icons'; } from '@ant-design/icons';
import type { ColumnsType } from 'antd/es/table'; import type { ColumnsType } from 'antd/es/table';
import { adminApi } from '../../../api/admin'; import { adminApi } from '../../../api/admin';
...@@ -38,6 +38,9 @@ const AdminDoctorsPage: React.FC = () => { ...@@ -38,6 +38,9 @@ const AdminDoctorsPage: React.FC = () => {
const [editingDoctor, setEditingDoctor] = useState<DoctorItem | null>(null); const [editingDoctor, setEditingDoctor] = useState<DoctorItem | null>(null);
const [editForm] = Form.useForm(); const [editForm] = Form.useForm();
const [editLoading, setEditLoading] = useState(false); const [editLoading, setEditLoading] = useState(false);
const [addModalVisible, setAddModalVisible] = useState(false);
const [addForm] = Form.useForm();
const [addLoading, setAddLoading] = useState(false);
const fetchDoctors = useCallback(async () => { const fetchDoctors = useCallback(async () => {
setLoading(true); setLoading(true);
...@@ -166,6 +169,24 @@ const AdminDoctorsPage: React.FC = () => { ...@@ -166,6 +169,24 @@ const AdminDoctorsPage: React.FC = () => {
} }
}; };
const handleAddDoctor = async () => {
try {
const values = await addForm.validateFields();
setAddLoading(true);
await adminApi.createDoctor(values);
message.success('医生添加成功');
setAddModalVisible(false);
addForm.resetFields();
fetchDoctors();
} catch (error: any) {
if (!error?.errorFields) {
message.error(error?.response?.data?.message || '添加失败');
}
} finally {
setAddLoading(false);
}
};
const getStatusTag = (status: string) => { const getStatusTag = (status: string) => {
const config = statusMap[status] || { color: 'default', text: status }; const config = statusMap[status] || { color: 'default', text: status };
return <Tag color={config.color}>{config.text}</Tag>; return <Tag color={config.color}>{config.text}</Tag>;
...@@ -215,7 +236,12 @@ const AdminDoctorsPage: React.FC = () => { ...@@ -215,7 +236,12 @@ const AdminDoctorsPage: React.FC = () => {
<div className="space-y-2"> <div className="space-y-2">
<div className="flex items-center justify-between"> <div className="flex items-center justify-between">
<h4 className="text-sm font-bold text-gray-800 m-0">医生管理</h4> <h4 className="text-sm font-bold text-gray-800 m-0">医生管理</h4>
<Space>
<span className="text-xs text-gray-400">共 {total} 位医生</span> <span className="text-xs text-gray-400">共 {total} 位医生</span>
<Button type="primary" size="small" icon={<PlusOutlined />} onClick={() => setAddModalVisible(true)}>
添加医生
</Button>
</Space>
</div> </div>
<Card size="small"> <Card size="small">
...@@ -316,6 +342,81 @@ const AdminDoctorsPage: React.FC = () => { ...@@ -316,6 +342,81 @@ const AdminDoctorsPage: React.FC = () => {
</Form.Item> </Form.Item>
</Form> </Form>
</Modal> </Modal>
{/* 添加医生Modal */}
<Modal
title="添加医生"
open={addModalVisible}
onCancel={() => { setAddModalVisible(false); addForm.resetFields(); }}
onOk={handleAddDoctor}
okText="添加"
confirmLoading={addLoading}
width={600}
>
<Form form={addForm} layout="vertical" size="small">
<Row gutter={16}>
<Col span={12}>
<Form.Item label="姓名" name="real_name" rules={[{ required: true, message: '请输入姓名' }]}>
<Input placeholder="请输入医生姓名" />
</Form.Item>
</Col>
<Col span={12}>
<Form.Item label="手机号" name="phone" rules={[
{ required: true, message: '请输入手机号' },
{ pattern: /^1\d{10}$/, message: '请输入正确的手机号' }
]}>
<Input placeholder="请输入手机号" />
</Form.Item>
</Col>
</Row>
<Row gutter={16}>
<Col span={12}>
<Form.Item label="职称" name="title" rules={[{ required: true, message: '请选择职称' }]}>
<Select placeholder="选择职称" options={[
{ label: '主任医师', value: '主任医师' },
{ label: '副主任医师', value: '副主任医师' },
{ label: '主治医师', value: '主治医师' },
{ label: '住院医师', value: '住院医师' },
]} />
</Form.Item>
</Col>
<Col span={12}>
<Form.Item label="科室" name="department_name" rules={[{ required: true, message: '请选择科室' }]}>
<Select placeholder="选择科室" options={[
{ label: '内科', value: '内科' },
{ label: '外科', value: '外科' },
{ label: '儿科', value: '儿科' },
{ label: '妇产科', value: '妇产科' },
{ label: '皮肤科', value: '皮肤科' },
{ label: '眼科', value: '眼科' },
{ label: '耳鼻喉科', value: '耳鼻喉科' },
{ label: '口腔科', value: '口腔科' },
{ label: '中医科', value: '中医科' },
{ label: '精神心理科', value: '精神心理科' },
]} />
</Form.Item>
</Col>
</Row>
<Row gutter={16}>
<Col span={12}>
<Form.Item label="医院" name="hospital" rules={[{ required: true, message: '请输入医院名称' }]}>
<Input placeholder="请输入医院名称" />
</Form.Item>
</Col>
<Col span={12}>
<Form.Item label="执业证号" name="license_no">
<Input placeholder="请输入执业证号（选填）" />
</Form.Item>
</Col>
</Row>
<Form.Item label="初始密码" name="password" initialValue="123456">
<Input.Password placeholder="默认密码：123456" />
</Form.Item>
<Form.Item label="简介" name="introduction">
<Input.TextArea rows={3} placeholder="请输入医生简介（选填）" />
</Form.Item>
</Form>
</Modal>
</div> </div>
); );
}; };
......
web/src/pages/doctor/AIAssist/index.tsx
View file @ ad3de4e4
'use client'; 'use client';
import React, { useState } from 'react'; import React, { useState } from 'react';
import { Card, Row, Col, Input, Button, List, Tag, Typography, Tabs, Empty, Spin, Divider, Alert } from 'antd'; import { Card, Row, Col, Input, Button, List, Tag, Typography, Tabs, Empty, Spin, Alert, message } from 'antd';
import { import {
RobotOutlined, RobotOutlined,
SearchOutlined, SearchOutlined,
...@@ -9,11 +9,15 @@ import { ...@@ -9,11 +9,15 @@ import {
FileTextOutlined, FileTextOutlined,
ExperimentOutlined, ExperimentOutlined,
BulbOutlined, BulbOutlined,
HistoryOutlined,
} from '@ant-design/icons'; } from '@ant-design/icons';
import { useUserStore } from '../../../store/userStore';
const { Title, Text, Paragraph } = Typography; const { Text } = Typography;
const { TextArea } = Input; const { TextArea } = Input;
const API = process.env.NEXT_PUBLIC_API_URL || '';
interface DiagnosisSuggestion { interface DiagnosisSuggestion {
disease: string; disease: string;
probability: number; probability: number;
...@@ -37,36 +41,111 @@ interface DrugSuggestion { ...@@ -37,36 +41,111 @@ interface DrugSuggestion {
caution: string; caution: string;
} }
interface ToolCall {
tool_name: string;
arguments: string;
success: boolean;
result?: { data?: unknown; error?: string };
}
const AIAssistPage: React.FC = () => { const AIAssistPage: React.FC = () => {
const { accessToken: token } = useUserStore();
const [symptoms, setSymptoms] = useState(''); const [symptoms, setSymptoms] = useState('');
const [loading, setLoading] = useState(false); const [loading, setLoading] = useState(false);
const [aiResponse, setAiResponse] = useState('');
const [toolCalls, setToolCalls] = useState<ToolCall[]>([]);
const [diagnoses, setDiagnoses] = useState<DiagnosisSuggestion[]>([]); const [diagnoses, setDiagnoses] = useState<DiagnosisSuggestion[]>([]);
const [similarCases, setSimilarCases] = useState<SimilarCase[]>([]); const [similarCases, setSimilarCases] = useState<SimilarCase[]>([]);
const [drugSuggestions, setDrugSuggestions] = useState<DrugSuggestion[]>([]); const [drugSuggestions, setDrugSuggestions] = useState<DrugSuggestion[]>([]);
const [sessionId] = useState(() => `ai_assist_${Date.now()}`);
const parseAIResponse = (response: string) => {
// 尝试从AI响应中解析诊断建议
const diagnosisMatch = response.match(/诊断[建议]*[：:]\s*([\s\S]*?)(?=用药|治疗|$)/i);
const drugMatch = response.match(/用药[建议]*[：:]\s*([\s\S]*?)(?=注意|$)/i);
// 简单解析诊断
if (diagnosisMatch) {
const diseases = diagnosisMatch[1].split(/[,，、\n]/).filter(Boolean).slice(0, 3);
setDiagnoses(diseases.map((d, i) => ({
disease: d.trim().replace(/^\d+[.、]?\s*/, ''),
probability: Math.max(30, 90 - i * 20),
description: '根据症状AI分析',
icd_code: '-',
})));
}
// 简单解析用药建议
if (drugMatch) {
const drugs = drugMatch[1].split(/[,，、\n]/).filter(Boolean).slice(0, 3);
setDrugSuggestions(drugs.map(d => ({
name: d.trim().replace(/^\d+[.、]?\s*/, ''),
specification: '-',
usage: '遵医嘱',
dosage: '遵医嘱',
caution: '请仔细阅读说明书',
})));
}
};
const handleAnalyze = async () => { const handleAnalyze = async () => {
if (!symptoms.trim()) return; if (!symptoms.trim()) return;
setLoading(true); setLoading(true);
// TODO: 调用后端 AI 诊断接口 setAiResponse('');
// 模拟数据 setToolCalls([]);
setTimeout(() => { setDiagnoses([]);
setDiagnoses([ setSimilarCases([]);
{ disease: '急性上呼吸道感染', probability: 85, description: '鼻黏膜非感染性炎性疾病，以阵发性喷嚏、清水样鼻涕等为特征', icd_code: 'J06.9' }, setDrugSuggestions([]);
{ disease: '急性支气管炎', probability: 45, description: '支气管黏膜非感染性炎性疾病，以咳嗽、咳痰等为特征', icd_code: 'J20.9' },
{ disease: '过敏性鼻炎', probability: 30, description: '鼻黏膜非感染性炎性疾病，以阵发性喷嚏、清水样鼻涕等为特征', icd_code: 'J30.4' }, try {
]); // 调用后端诊断Agent
setSimilarCases([ const res = await fetch(`${API}/api/v1/agent/diagnosis_agent/chat`, {
{ id: '1', summary: '患者，男，35岁，咳嗽、流涕5天，体温37.8°C', diagnosis: '急性上呼吸道感染', treatment: '对症治疗，口服布洛芬退热，氨溴索化痰', similarity: 92 }, method: 'POST',
{ id: '2', summary: '患者，女，28岁，咽痛、鼻塞3天，伴轻微咳嗽', diagnosis: '急性上呼吸道感染', treatment: '口服清开灵颗粒，含服西瓜霜含片', similarity: 87 }, headers: {
{ id: '3', summary: '患者，男，42岁，咳嗽1周，痰液黄色', diagnosis: '急性支气管炎', treatment: '口服阿莫西林+氨溴索，雾化吸入布地奈德', similarity: 75 }, 'Content-Type': 'application/json',
]); Authorization: `Bearer ${token}`,
setDrugSuggestions([ },
{ name: '布洛芬缓释胶囊', specification: '0.3g/粒', usage: '口服', dosage: '每次1粒，每日2次', caution: '胃溃疡患者慎用' }, body: JSON.stringify({
{ name: '氨溴索口服液', specification: '100ml/瓶', usage: '口服', dosage: '每次10ml，每日3次', caution: '孕早期禁用' }, session_id: sessionId,
{ name: '对乙酰氨基酚片', specification: '0.5g/片', usage: '口服', dosage: '每次1片，发热时服用，间隔4-6小时', caution: '肝功能不全者慎用' }, message: `患者症状描述：${symptoms}\n\n请分析可能的诊断、鉴别诊断和用药建议。`,
]); }),
});
if (!res.ok) {
throw new Error('AI分析请求失败');
}
const data = await res.json();
const agentData = data.data;
if (agentData?.response) {
setAiResponse(agentData.response);
parseAIResponse(agentData.response);
}
if (agentData?.tool_calls) {
setToolCalls(agentData.tool_calls);
// 从工具调用结果中提取数据
agentData.tool_calls.forEach((tc: ToolCall) => {
if (tc.tool_name === 'search_medical_knowledge' && tc.success && tc.result?.data) {
// 从知识库搜索结果构建相似病例
const results = tc.result.data as Array<{ content: string; score: number }>;
setSimilarCases(results.slice(0, 3).map((r, i) => ({
id: String(i + 1),
summary: r.content.slice(0, 100),
diagnosis: '相关病例',
treatment: '详见完整内容',
similarity: Math.round(r.score * 100),
})));
}
});
}
} catch (err) {
console.error('AI分析失败:', err);
message.error('AI分析失败，请稍后重试');
} finally {
setLoading(false); setLoading(false);
}, 1500); }
}; };
const getProbabilityColor = (p: number) => { const getProbabilityColor = (p: number) => {
...@@ -94,10 +173,27 @@ const AIAssistPage: React.FC = () => { ...@@ -94,10 +173,27 @@ const AIAssistPage: React.FC = () => {
{loading ? ( {loading ? (
<div className="text-center py-10"><Spin tip="AI 正在分析中.." /></div> <div className="text-center py-10"><Spin tip="AI 正在分析中.." /></div>
) : ( ) : (
<Tabs defaultActiveKey="diagnosis" size="small" items={[ <Tabs defaultActiveKey="response" size="small" items={[
{
key: 'response',
label: <span><RobotOutlined /> AI分析结果</span>,
children: aiResponse ? (
<Card size="small">
<div className="whitespace-pre-wrap text-sm leading-relaxed">{aiResponse}</div>
{toolCalls.length > 0 && (
<div className="mt-3 pt-3 border-t">
<div className="text-xs text-gray-500 mb-2"><HistoryOutlined className="mr-1" />工具调用记录 ({toolCalls.length})</div>
{toolCalls.map((tc, i) => (
<Tag key={i} color={tc.success ? 'green' : 'red'} className="mb-1">{tc.tool_name}</Tag>
))}
</div>
)}
</Card>
) : <Empty description="请输入症状描述后进行分析" />,
},
{ {
key: 'diagnosis', key: 'diagnosis',
label: <span><ExperimentOutlined /> 閴村埆诊断</span>, label: <span><ExperimentOutlined /> 鉴别诊断</span>,
children: diagnoses.length > 0 ? ( children: diagnoses.length > 0 ? (
<List size="small" dataSource={diagnoses} renderItem={(item) => ( <List size="small" dataSource={diagnoses} renderItem={(item) => (
<Card size="small" className="mb-2" hoverable> <Card size="small" className="mb-2" hoverable>
......
web/src/pages/doctor/ConsultRoom/index.tsx
View file @ ad3de4e4
'use client'; 'use client';
import React, { useState, useRef, useEffect } from 'react'; import React, { useState, useEffect } from 'react';
import { Card, Row, Col, Input, Button, Avatar, Typography, Space, Descriptions, Tag, Divider } from 'antd'; import { Card, Row, Col, Button, Avatar, Typography, Space, Descriptions, Tag, Divider, message, Spin } from 'antd';
import { import {
SendOutlined,
UserOutlined, UserOutlined,
VideoCameraOutlined, VideoCameraOutlined,
FileTextOutlined, FileTextOutlined,
MedicineBoxOutlined,
} from '@ant-design/icons'; } from '@ant-design/icons';
import { useSearchParams } from 'next/navigation';
import ChatRoom, { type ChatMessage } from '../../../components/ChatRoom';
import { useUserStore } from '../../../store/userStore';
const { Text } = Typography; const { Text } = Typography;
const { TextArea } = Input;
const API = process.env.NEXT_PUBLIC_API_URL || '';
interface ConsultDetail {
id: string;
patient_id: string;
patient_name: string;
patient_avatar?: string;
type: string;
status: string;
chief_complaint: string;
medical_history?: string;
}
interface PatientInfo {
name: string;
age: number;
gender: string;
phone: string;
medical_history?: string;
allergy_history?: string;
consultation_count: number;
}
const DoctorConsultRoomPage: React.FC = () => { const DoctorConsultRoomPage: React.FC = () => {
const [inputValue, setInputValue] = useState(''); const searchParams = useSearchParams();
const messagesEndRef = useRef<HTMLDivElement>(null); const consultId = searchParams?.get('id') || '';
const { accessToken: token } = useUserStore();
const currentConsult = {
id: 'c1',
patient_name: '张三',
patient_avatar: '',
type: 'text',
status: 'in_progress',
chief_complaint: '头痛、乏力，持续3天',
medical_history: '高血压病史5年，长期服用降压药物',
};
const messages = [ const [loading, setLoading] = useState(true);
{ id: '1', sender_type: 'system', content: '问诊已开始', created_at: '2026-02-25T13:00:00Z' }, const [consult, setConsult] = useState<ConsultDetail | null>(null);
{ id: '2', sender_type: 'patient', content: '医生您好，我最近三天一直头痛，感觉很乏力，精神也不好。', created_at: '2026-02-25T13:01:00Z' }, const [patientInfo, setPatientInfo] = useState<PatientInfo | null>(null);
{ id: '3', sender_type: 'patient', content: '我有高血压，一直在吃药控制。', created_at: '2026-02-25T13:01:30Z' }, const [initialMessages, setInitialMessages] = useState<ChatMessage[]>([]);
];
const patientInfo = {
name: '张三',
age: 45,
gender: '男',
phone: '138****8888',
medical_history: '高血压病史5年',
allergy_history: '青霉素过敏',
consultation_count: 3,
};
useEffect(() => { useEffect(() => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' }); if (consultId) {
}, [messages]); fetchConsultDetail();
}
}, [consultId]);
const fetchConsultDetail = async () => {
setLoading(true);
try {
// 获取问诊详情
const res = await fetch(`${API}/api/v1/consult/${consultId}`, {
headers: { Authorization: `Bearer ${token}` },
});
if (res.ok) {
const data = await res.json();
setConsult(data.data);
// 获取历史消息
const msgRes = await fetch(`${API}/api/v1/consult/${consultId}/messages`, {
headers: { Authorization: `Bearer ${token}` },
});
if (msgRes.ok) {
const msgData = await msgRes.json();
setInitialMessages(msgData.data || []);
}
// 获取患者信息
if (data.data?.patient_id) {
const patientRes = await fetch(`${API}/api/v1/doctor-portal/patient/${data.data.patient_id}/summary`, {
headers: { Authorization: `Bearer ${token}` },
});
if (patientRes.ok) {
const patientData = await patientRes.json();
setPatientInfo(patientData.data);
}
}
}
} catch (err) {
console.error('获取问诊详情失败:', err);
} finally {
setLoading(false);
}
};
const handleSend = () => { const handleEndConsult = async () => {
if (!inputValue.trim()) return; try {
setInputValue(''); const res = await fetch(`${API}/api/v1/consult/${consultId}/end`, {
method: 'POST',
headers: { Authorization: `Bearer ${token}` },
});
if (res.ok) {
message.success('问诊已结束');
window.history.back();
}
} catch {
message.error('结束问诊失败');
}
}; };
if (loading) {
return <div className="text-center py-20"><Spin tip="加载中..." /></div>;
}
if (!consult) {
return <div className="text-center py-20"><Text type="secondary">问诊不存在或已结束</Text></div>;
}
return ( return (
<div style={{ height: 'calc(100vh - 120px)' }}> <div style={{ height: 'calc(100vh - 120px)' }}>
<Row gutter={8} style={{ height: '100%' }}> <Row gutter={8} style={{ height: '100%' }}>
...@@ -61,55 +122,32 @@ const DoctorConsultRoomPage: React.FC = () => { ...@@ -61,55 +122,32 @@ const DoctorConsultRoomPage: React.FC = () => {
title={ title={
<span className="text-xs"> <span className="text-xs">
<Avatar size={24} icon={<UserOutlined />} style={{ backgroundColor: '#87d068' }} className="mr-1" /> <Avatar size={24} icon={<UserOutlined />} style={{ backgroundColor: '#87d068' }} className="mr-1" />
{currentConsult.patient_name} {consult.patient_name || '患者'}
<Tag className="ml-1" color={currentConsult.type === 'video' ? 'blue' : 'green'}> <Tag className="ml-1" color={consult.type === 'video' ? 'blue' : 'green'}>
{currentConsult.type === 'video' ? '视频' : '图文'} {consult.type === 'video' ? '视频' : '图文'}
</Tag>
<Tag color={consult.status === 'in_progress' ? 'processing' : 'default'}>
{consult.status === 'in_progress' ? '问诊中' : consult.status}
</Tag> </Tag>
<Tag color="processing">问诊中</Tag>
</span> </span>
} }
extra={ extra={
<Space size={4}> <Space size={4}>
<Button size="small" icon={<FileTextOutlined />}>开处方</Button> <Button size="small" icon={<FileTextOutlined />}>开处方</Button>
<Button size="small" danger>结束</Button> <Button size="small" danger onClick={handleEndConsult}>结束</Button>
</Space> </Space>
} }
style={{ height: '100%', display: 'flex', flexDirection: 'column' }} style={{ height: '100%', display: 'flex', flexDirection: 'column' }}
styles={{ body: { flex: 1, display: 'flex', flexDirection: 'column', padding: 0 } }} styles={{ body: { flex: 1, display: 'flex', flexDirection: 'column', padding: 0 } }}
> >
<div style={{ flex: 1, overflow: 'auto', padding: 12 }}> <ChatRoom
{messages.map((msg) => { consultId={consultId}
if (msg.sender_type === 'system') { userType="doctor"
return ( initialMessages={initialMessages}
<div key={msg.id} className="text-center my-1"> patientName={consult.patient_name}
<Text type="secondary" className="text-[11px]!">{msg.content}</Text> doctorName="我"
</div> onEndConsult={handleEndConsult}
); />
}
const isDoctor = msg.sender_type === 'doctor';
return (
<div key={msg.id} className={`flex mb-3 ${isDoctor ? 'justify-end' : 'justify-start'}`}>
{!isDoctor && <Avatar size={28} className="mr-1.5" icon={<UserOutlined />} src={currentConsult.patient_avatar} />}
<div style={{ maxWidth: '70%' }}>
<div className="text-xs rounded-lg px-3 py-2" style={{
background: isDoctor ? '#52c41a' : '#f5f5f5',
color: isDoctor ? '#fff' : '#000',
}}>{msg.content}</div>
</div>
{isDoctor && <Avatar size={28} className="ml-1.5" icon={<MedicineBoxOutlined />} />}
</div>
);
})}
<div ref={messagesEndRef} />
</div>
<div className="border-t border-gray-100 p-2">
<Space.Compact style={{ width: '100%' }}>
<TextArea value={inputValue} onChange={(e) => setInputValue(e.target.value)}
placeholder="输入回复..." autoSize={{ minRows: 1, maxRows: 3 }} size="small"
onPressEnter={(e) => { if (!e.shiftKey) { e.preventDefault(); handleSend(); } }} style={{ flex: 1 }} />
<Button type="primary" size="small" icon={<SendOutlined />} onClick={handleSend}>发送</Button>
</Space.Compact>
</div>
</Card> </Card>
</Col> </Col>
...@@ -119,23 +157,25 @@ const DoctorConsultRoomPage: React.FC = () => { ...@@ -119,23 +157,25 @@ const DoctorConsultRoomPage: React.FC = () => {
<div className="text-center mb-2"> <div className="text-center mb-2">
<Avatar size={48} icon={<UserOutlined />} style={{ backgroundColor: '#87d068' }} /> <Avatar size={48} icon={<UserOutlined />} style={{ backgroundColor: '#87d068' }} />
<div className="mt-1"> <div className="mt-1">
<div className="text-sm font-bold">{patientInfo.name}</div> <div className="text-sm font-bold">{patientInfo?.name || consult.patient_name}</div>
<Text type="secondary" className="text-xs!">{patientInfo.age}岁 · {patientInfo.gender}</Text> <Text type="secondary" className="text-xs!">{patientInfo?.age || '-'}岁 · {patientInfo?.gender || '-'}</Text>
</div> </div>
</div> </div>
<Divider className="my-1!" /> <Divider className="my-1!" />
<Descriptions column={1} size="small"> <Descriptions column={1} size="small">
<Descriptions.Item label="电话">{patientInfo.phone}</Descriptions.Item> <Descriptions.Item label="电话">{patientInfo?.phone || '-'}</Descriptions.Item>
<Descriptions.Item label="病史">{patientInfo.medical_history}</Descriptions.Item> <Descriptions.Item label="病史">{patientInfo?.medical_history || '暂无'}</Descriptions.Item>
<Descriptions.Item label="过敏"><Tag color="red">{patientInfo.allergy_history}</Tag></Descriptions.Item> <Descriptions.Item label="过敏">
<Descriptions.Item label="就诊">{patientInfo.consultation_count} 次</Descriptions.Item> {patientInfo?.allergy_history ? <Tag color="red">{patientInfo.allergy_history}</Tag> : <Tag color="green">无</Tag>}
</Descriptions.Item>
<Descriptions.Item label="就诊">{patientInfo?.consultation_count || 0} 次</Descriptions.Item>
</Descriptions> </Descriptions>
<Divider className="my-1!" /> <Divider className="my-1!" />
<div className="text-xs font-semibold mb-1">本次主诉</div> <div className="text-xs font-semibold mb-1">本次主诉</div>
<Text className="text-xs!">{currentConsult.chief_complaint}</Text> <Text className="text-xs!">{consult.chief_complaint || '暂无'}</Text>
<Divider className="my-1!" /> <Divider className="my-1!" />
<div className="text-xs font-semibold mb-1">病史描述</div> <div className="text-xs font-semibold mb-1">病史描述</div>
<Text type="secondary" className="text-xs!">{currentConsult.medical_history || '暂无'}</Text> <Text type="secondary" className="text-xs!">{consult.medical_history || '暂无'}</Text>
<Divider className="my-1!" /> <Divider className="my-1!" />
<Space direction="vertical" className="w-full" size={4}> <Space direction="vertical" className="w-full" size={4}>
<Button block size="small" icon={<FileTextOutlined />}>开电子处方</Button> <Button block size="small" icon={<FileTextOutlined />}>开电子处方</Button>
......
web/src/pages/doctor/Income/index.tsx
View file @ ad3de4e4
'use client'; 'use client';
import React, { useState } from 'react'; import React, { useState, useEffect } from 'react';
import { import {
Card, Row, Col, Table, Button, Tag, Typography, Space, Statistic, Card, Row, Col, Table, Button, Tag, Typography, Space, Statistic,
DatePicker, Tabs, Progress, List, Modal, Form, InputNumber, Input, message, DatePicker, Tabs, Progress, List, Modal, Form, InputNumber, Input, message, Spin,
} from 'antd'; } from 'antd';
import { import {
DollarOutlined, DollarOutlined,
...@@ -13,65 +13,83 @@ import { ...@@ -13,65 +13,83 @@ import {
CalendarOutlined, CalendarOutlined,
FileTextOutlined, FileTextOutlined,
} from '@ant-design/icons'; } from '@ant-design/icons';
import { incomeApi, type IncomeRecord, type MonthlyBill, type WithdrawalRecord } from '../../../api/payment';
import dayjs from 'dayjs';
const { Text } = Typography; const { Text } = Typography;
const { RangePicker } = DatePicker; const { RangePicker } = DatePicker;
interface IncomeRecord {
id: string;
date: string;
patient_name: string;
type: string;
amount: number;
status: string;
}
interface MonthlyBill {
month: string;
total_income: number;
consult_count: number;
text_income: number;
video_income: number;
prescription_income: number;
}
const mockIncomeRecords: IncomeRecord[] = [
{ id: '1', date: '2026-02-25 09:30', patient_name: '张三', type: '图文问诊', amount: 5000, status: 'settled' },
{ id: '2', date: '2026-02-25 10:15', patient_name: '李四', type: '视频问诊', amount: 10000, status: 'settled' },
{ id: '3', date: '2026-02-24 14:20', patient_name: '王五', type: '图文问诊', amount: 5000, status: 'settled' },
{ id: '4', date: '2026-02-24 16:00', patient_name: '赵六', type: '续方审核', amount: 2000, status: 'pending' },
{ id: '5', date: '2026-02-23 11:30', patient_name: '孙七', type: '视频问诊', amount: 10000, status: 'settled' },
];
const mockMonthlyBills: MonthlyBill[] = [
{ month: '2026-02', total_income: 156000, consult_count: 42, text_income: 80000, video_income: 60000, prescription_income: 16000 },
{ month: '2026-01', total_income: 189000, consult_count: 55, text_income: 95000, video_income: 75000, prescription_income: 19000 },
{ month: '2025-12', total_income: 142000, consult_count: 38, text_income: 72000, video_income: 55000, prescription_income: 15000 },
];
const IncomePage: React.FC = () => { const IncomePage: React.FC = () => {
const [withdrawModalVisible, setWithdrawModalVisible] = useState(false); const [withdrawModalVisible, setWithdrawModalVisible] = useState(false);
const [loading, setLoading] = useState(false);
const [stats, setStats] = useState({ total_balance: 0, month_income: 0, month_consults: 0 });
const [records, setRecords] = useState<IncomeRecord[]>([]);
const [monthlyBills, setMonthlyBills] = useState<MonthlyBill[]>([]);
const [withdrawals, setWithdrawals] = useState<WithdrawalRecord[]>([]);
const [withdrawForm] = Form.useForm();
const totalBalance = 32500; useEffect(() => {
const monthIncome = 156000; fetchData();
const monthConsults = 42; }, []);
const fetchData = async () => {
setLoading(true);
try {
const [statsRes, recordsRes, billsRes, withdrawalsRes] = await Promise.allSettled([
incomeApi.getStats(),
incomeApi.getRecords({ page: 1, page_size: 20 }),
incomeApi.getMonthlyBills(),
incomeApi.getWithdrawals({ page: 1, page_size: 10 }),
]);
if (statsRes.status === 'fulfilled') setStats(statsRes.value.data);
if (recordsRes.status === 'fulfilled') setRecords(recordsRes.value.data.list || []);
if (billsRes.status === 'fulfilled') setMonthlyBills(billsRes.value.data || []);
if (withdrawalsRes.status === 'fulfilled') setWithdrawals(withdrawalsRes.value.data.list || []);
} catch {
// 静默处理
} finally {
setLoading(false);
}
};
const handleWithdraw = () => { const handleWithdraw = async () => {
try {
const values = await withdrawForm.validateFields();
await incomeApi.requestWithdraw({
amount: Math.round(values.amount * 100),
bank_account: values.bank_account,
bank_name: values.bank_name,
});
message.success('提现申请已提交，预计1-3个工作日到账'); message.success('提现申请已提交，预计1-3个工作日到账');
setWithdrawModalVisible(false); setWithdrawModalVisible(false);
withdrawForm.resetFields();
fetchData();
} catch {
message.error('提现申请失败');
}
};
const incomeTypeMap: Record<string, { label: string; color: string }> = {
text_consult: { label: '图文问诊', color: 'blue' },
video_consult: { label: '视频问诊', color: 'green' },
prescription: { label: '续方审核', color: 'orange' },
}; };
const incomeColumns = [ const incomeColumns = [
{ title: '时间', dataIndex: 'date', key: 'date', width: 160 }, {
title: '时间', dataIndex: 'created_at', key: 'created_at', width: 160,
render: (v: string) => dayjs(v).format('YYYY-MM-DD HH:mm'),
},
{ title: '患者', dataIndex: 'patient_name', key: 'patient_name', width: 100 }, { title: '患者', dataIndex: 'patient_name', key: 'patient_name', width: 100 },
{ {
title: '类型', title: '类型',
dataIndex: 'type', dataIndex: 'income_type',
key: 'type', key: 'income_type',
width: 100, width: 100,
render: (v: string) => { render: (v: string) => {
const colorMap: Record<string, string> = { '图文问诊': 'blue', '视频问诊': 'green', '续方审核': 'orange' }; const t = incomeTypeMap[v] || { label: v, color: 'default' };
return <Tag color={colorMap[v] || 'default'}>{v}</Tag>; return <Tag color={t.color}>{t.label}</Tag>;
}, },
}, },
{ {
...@@ -87,14 +105,15 @@ const IncomePage: React.FC = () => { ...@@ -87,14 +105,15 @@ const IncomePage: React.FC = () => {
key: 'status', key: 'status',
width: 80, width: 80,
render: (v: string) => ( render: (v: string) => (
<Tag color={v === 'settled' ? 'green' : 'orange'}> <Tag color={v === 'settled' ? 'green' : v === 'withdrawn' ? 'blue' : 'orange'}>
{v === 'settled' ? '已结算' : '待结算'} {v === 'settled' ? '已结算' : v === 'withdrawn' ? '已提现' : '待结算'}
</Tag> </Tag>
), ),
}, },
]; ];
return ( return (
<Spin spinning={loading}>
<div className="space-y-3"> <div className="space-y-3">
<h4 className="text-sm font-bold text-gray-800 m-0"> <h4 className="text-sm font-bold text-gray-800 m-0">
<DollarOutlined className="mr-1" /> <DollarOutlined className="mr-1" />
...@@ -105,7 +124,7 @@ const IncomePage: React.FC = () => { ...@@ -105,7 +124,7 @@ const IncomePage: React.FC = () => {
<Col span={8}> <Col span={8}>
<div className="rounded-lg p-3 text-white" style={{ background: 'linear-gradient(135deg, #52c41a 0%, #389e0d 100%)' }}> <div className="rounded-lg p-3 text-white" style={{ background: 'linear-gradient(135deg, #52c41a 0%, #389e0d 100%)' }}>
<div className="text-xs text-white/80 mb-1">可提现余额</div> <div className="text-xs text-white/80 mb-1">可提现余额</div>
<div className="text-2xl font-bold">¥{(totalBalance / 100).toFixed(2)}</div> <div className="text-2xl font-bold">¥{(stats.total_balance / 100).toFixed(2)}</div>
<Button ghost size="small" className="mt-2 text-white! border-white/60!" icon={<WalletOutlined />} <Button ghost size="small" className="mt-2 text-white! border-white/60!" icon={<WalletOutlined />}
onClick={() => setWithdrawModalVisible(true)}>申请提现</Button> onClick={() => setWithdrawModalVisible(true)}>申请提现</Button>
</div> </div>
...@@ -113,17 +132,17 @@ const IncomePage: React.FC = () => { ...@@ -113,17 +132,17 @@ const IncomePage: React.FC = () => {
<Col span={8}> <Col span={8}>
<div className="bg-white rounded-lg p-3 border border-[#e6f0fa]"> <div className="bg-white rounded-lg p-3 border border-[#e6f0fa]">
<div className="text-xs text-gray-500 mb-1">本月收入</div> <div className="text-xs text-gray-500 mb-1">本月收入</div>
<div className="text-xl font-bold text-green-500">¥{(monthIncome / 100).toFixed(2)}</div> <div className="text-xl font-bold text-green-500">¥{(stats.month_income / 100).toFixed(2)}</div>
<div className="mt-1 text-[11px] text-gray-400"> <div className="mt-1 text-[11px] text-gray-400">
<RiseOutlined className="text-green-500 mr-0.5" />较上月 <span className="text-green-500">+12.5%</span> <RiseOutlined className="text-green-500 mr-0.5" />本月累计
</div> </div>
</div> </div>
</Col> </Col>
<Col span={8}> <Col span={8}>
<div className="bg-white rounded-lg p-3 border border-[#e6f0fa]"> <div className="bg-white rounded-lg p-3 border border-[#e6f0fa]">
<div className="text-xs text-gray-500 mb-1">本月问诊量</div> <div className="text-xs text-gray-500 mb-1">本月问诊量</div>
<div className="text-xl font-bold text-[#1890ff]">{monthConsults} <span className="text-xs font-normal text-gray-400">次</span></div> <div className="text-xl font-bold text-[#1890ff]">{stats.month_consults} <span className="text-xs font-normal text-gray-400">次</span></div>
<div className="mt-1 text-[11px] text-gray-400">日均 {(monthConsults / 25).toFixed(1)} 次</div> <div className="mt-1 text-[11px] text-gray-400">日均 {(stats.month_consults / Math.max(1, new Date().getDate())).toFixed(1)} 次</div>
</div> </div>
</Col> </Col>
</Row> </Row>
...@@ -145,7 +164,7 @@ const IncomePage: React.FC = () => { ...@@ -145,7 +164,7 @@ const IncomePage: React.FC = () => {
</div> </div>
<Table <Table
columns={incomeColumns} columns={incomeColumns}
dataSource={mockIncomeRecords} dataSource={records}
rowKey="id" rowKey="id"
pagination={{ pageSize: 10 }} pagination={{ pageSize: 10 }}
/> />
...@@ -157,8 +176,8 @@ const IncomePage: React.FC = () => { ...@@ -157,8 +176,8 @@ const IncomePage: React.FC = () => {
label: <span><CalendarOutlined /> 月度账单</span>, label: <span><CalendarOutlined /> 月度账单</span>,
children: ( children: (
<List <List
dataSource={mockMonthlyBills} dataSource={monthlyBills}
renderItem={(bill) => ( renderItem={(bill: MonthlyBill) => (
<Card style={{ marginBottom: 16, borderRadius: 12 }} hoverable> <Card style={{ marginBottom: 16, borderRadius: 12 }} hoverable>
<Row gutter={24} align="middle"> <Row gutter={24} align="middle">
<Col span={4}> <Col span={4}>
...@@ -211,17 +230,18 @@ const IncomePage: React.FC = () => { ...@@ -211,17 +230,18 @@ const IncomePage: React.FC = () => {
children: ( children: (
<Card style={{ borderRadius: 12 }}> <Card style={{ borderRadius: 12 }}>
<Table <Table
dataSource={[ dataSource={withdrawals}
{ id: '1', date: '2026-02-15', amount: 150000, bank: '招商银行 ****5678', status: 'success' },
{ id: '2', date: '2026-01-15', amount: 180000, bank: '招商银行 ****5678', status: 'success' },
]}
rowKey="id" rowKey="id"
pagination={false} pagination={false}
columns={[ columns={[
{ title: '申请日期', dataIndex: 'date', key: 'date' }, { title: '申请日期', dataIndex: 'created_at', key: 'created_at', render: (v: string) => dayjs(v).format('YYYY-MM-DD') },
{ title: '金额', dataIndex: 'amount', key: 'amount', render: (v: number) => `¥${(v / 100).toFixed(2)}` }, { title: '金额', dataIndex: 'amount', key: 'amount', render: (v: number) => `¥${(v / 100).toFixed(2)}` },
{ title: '提现账户', dataIndex: 'bank', key: 'bank' }, { title: '提现账户', dataIndex: 'bank_account', key: 'bank_account' },
{ title: '状态', dataIndex: 'status', key: 'status', render: () => <Tag color="green">已到账</Tag> }, { title: '状态', dataIndex: 'status', key: 'status', render: (v: string) => (
<Tag color={v === 'success' ? 'green' : v === 'processing' ? 'blue' : v === 'failed' ? 'red' : 'orange'}>
{v === 'success' ? '已到账' : v === 'processing' ? '处理中' : v === 'failed' ? '失败' : '待处理'}
</Tag>
) },
]} ]}
/> />
</Card> </Card>
...@@ -237,26 +257,30 @@ const IncomePage: React.FC = () => { ...@@ -237,26 +257,30 @@ const IncomePage: React.FC = () => {
onCancel={() => setWithdrawModalVisible(false)} onCancel={() => setWithdrawModalVisible(false)}
okText="确认提现" okText="确认提现"
> >
<Form layout="vertical"> <Form form={withdrawForm} layout="vertical">
<Form.Item label="可提现金额"> <Form.Item label="可提现金额">
<Text strong style={{ fontSize: 24, color: '#52c41a' }}>¥{(totalBalance / 100).toFixed(2)}</Text> <Text strong style={{ fontSize: 24, color: '#52c41a' }}>¥{(stats.total_balance / 100).toFixed(2)}</Text>
</Form.Item> </Form.Item>
<Form.Item label="提现金额" required> <Form.Item name="amount" label="提现金额" rules={[{ required: true, message: '请输入提现金额' }]}>
<InputNumber <InputNumber
style={{ width: '100%' }} style={{ width: '100%' }}
placeholder="请输入提现金额" placeholder="请输入提现金额"
min={1} min={1}
max={totalBalance / 100} max={stats.total_balance / 100}
precision={2} precision={2}
prefix="¥" prefix="¥"
/> />
</Form.Item> </Form.Item>
<Form.Item label="到账银行卡"> <Form.Item name="bank_account" label="银行卡号">
<Input value="招商银行 ****5678" disabled /> <Input placeholder="请输入银行卡号" />
</Form.Item>
<Form.Item name="bank_name" label="开户银行">
<Input placeholder="如：招商银行" />
</Form.Item> </Form.Item>
</Form> </Form>
</Modal> </Modal>
</div> </div>
</Spin>
); );
}; };
......
web/src/pages/patient/Payment/index.tsx
View file @ ad3de4e4
'use client'; 'use client';
import React, { useState, useEffect } from 'react'; import React, { useState, useEffect } from 'react';
import { Card, Typography, Button, Row, Col, Table, Tag, Space, Empty, Tabs, Statistic, message } from 'antd'; import { Card, Typography, Button, Row, Col, Table, Tag, Empty, Tabs, Statistic, message, Modal, Radio, Spin } from 'antd';
import { import {
PayCircleOutlined, PayCircleOutlined,
WalletOutlined, WalletOutlined,
FileTextOutlined, FileTextOutlined,
HistoryOutlined,
CheckCircleOutlined, CheckCircleOutlined,
ClockCircleOutlined, ClockCircleOutlined,
AlipayCircleOutlined,
WechatOutlined,
} from '@ant-design/icons'; } from '@ant-design/icons';
import { useRouter } from 'next/navigation'; import { useRouter } from 'next/navigation';
import { consultApi, type Consultation } from '../../../api/consult'; import { paymentApi, type PaymentOrder } from '../../../api/payment';
import { prescriptionPatientApi, type Prescription } from '../../../api/prescription';
import dayjs from 'dayjs'; import dayjs from 'dayjs';
const { Text } = Typography; const { Text } = Typography;
interface PaymentRecord {
id: string;
type: string;
description: string;
amount: number;
status: 'paid' | 'pending' | 'refunded';
created_at: string;
}
const PatientPaymentPage: React.FC = () => { const PatientPaymentPage: React.FC = () => {
const router = useRouter(); const router = useRouter();
const [loading, setLoading] = useState(false); const [loading, setLoading] = useState(false);
const [consults, setConsults] = useState<Consultation[]>([]); const [orders, setOrders] = useState<PaymentOrder[]>([]);
const [prescriptions, setPrescriptions] = useState<Prescription[]>([]); const [payModalVisible, setPayModalVisible] = useState(false);
const [selectedOrder, setSelectedOrder] = useState<PaymentOrder | null>(null);
const [paymentMethod, setPaymentMethod] = useState('wechat');
const [paying, setPaying] = useState(false);
useEffect(() => { useEffect(() => {
const fetchData = async () => { fetchOrders();
}, []);
const fetchOrders = async () => {
setLoading(true); setLoading(true);
try { try {
const [consultRes, rxRes] = await Promise.allSettled([ const res = await paymentApi.getOrderList({ page: 1, page_size: 50 });
consultApi.getConsultList(), setOrders(res.data?.list || []);
prescriptionPatientApi.getList({ page: 1, page_size: 20 }),
]);
if (consultRes.status === 'fulfilled') setConsults(consultRes.value.data || []);
if (rxRes.status === 'fulfilled') setPrescriptions(rxRes.value.data?.list || []);
} catch { } catch {
// 静默处理 // 静默处理
} finally { } finally {
setLoading(false); setLoading(false);
} }
}; };
fetchData();
}, []);
const paymentRecords: PaymentRecord[] = [ const handlePay = (order: PaymentOrder) => {
...consults.map((c) => ({ setSelectedOrder(order);
id: c.id, setPayModalVisible(true);
type: c.type === 'video' ? '视频问诊' : '图文问诊', };
description: `${c.doctor_name} - ${c.chief_complaint?.substring(0, 20) || '问诊'}`,
amount: c.type === 'video' ? 10000 : 5000, const confirmPay = async () => {
status: 'paid' as const, if (!selectedOrder) return;
created_at: c.created_at, setPaying(true);
})), try {
...prescriptions.map((p) => ({ const res = await paymentApi.payOrder(selectedOrder.id, paymentMethod);
id: p.id, if (res.data?.status === 'paid') {
type: '处方购药', message.success('支付成功');
description: `处方 ${p.prescription_no} - ${p.diagnosis}`, setPayModalVisible(false);
amount: p.total_amount, fetchOrders();
status: (p.status === 'dispensed' || p.status === 'completed' ? 'paid' : 'pending') as 'paid' | 'pending', }
created_at: p.created_at, } catch {
})), message.error('支付失败，请重试');
].sort((a, b) => dayjs(b.created_at).unix() - dayjs(a.created_at).unix()); } finally {
setPaying(false);
const totalPaid = paymentRecords.filter(r => r.status === 'paid').reduce((sum, r) => sum + r.amount, 0); }
const totalPending = paymentRecords.filter(r => r.status === 'pending').reduce((sum, r) => sum + r.amount, 0); };
const orderTypeMap: Record<string, string> = {
consult: '问诊费用',
prescription: '处方购药',
pharmacy: '药品购买',
};
const totalPaid = orders.filter(r => r.status === 'paid').reduce((sum, r) => sum + r.amount, 0);
const totalPending = orders.filter(r => r.status === 'pending').reduce((sum, r) => sum + r.amount, 0);
const consultCount = orders.filter(r => r.order_type === 'consult').length;
const pharmacyCount = orders.filter(r => r.order_type === 'prescription' || r.order_type === 'pharmacy').length;
const statusMap: Record<string, { color: string; label: string; icon: React.ReactNode }> = { const statusMap: Record<string, { color: string; label: string; icon: React.ReactNode }> = {
paid: { color: 'green', label: '已支付', icon: <CheckCircleOutlined /> }, paid: { color: 'green', label: '已支付', icon: <CheckCircleOutlined /> },
...@@ -84,8 +86,14 @@ const PatientPaymentPage: React.FC = () => { ...@@ -84,8 +86,14 @@ const PatientPaymentPage: React.FC = () => {
title: '时间', dataIndex: 'created_at', key: 'created_at', width: 140, title: '时间', dataIndex: 'created_at', key: 'created_at', width: 140,
render: (v: string) => <Text className="text-xs!">{dayjs(v).format('MM-DD HH:mm')}</Text>, render: (v: string) => <Text className="text-xs!">{dayjs(v).format('MM-DD HH:mm')}</Text>,
}, },
{ title: '类型', dataIndex: 'type', key: 'type', width: 100, render: (v: string) => <Tag color="blue">{v}</Tag> }, {
{ title: '描述', dataIndex: 'description', key: 'description', ellipsis: true }, title: '类型', dataIndex: 'order_type', key: 'order_type', width: 100,
render: (v: string) => <Tag color="blue">{orderTypeMap[v] || v}</Tag>,
},
{
title: '订单号', dataIndex: 'order_no', key: 'order_no', width: 160,
render: (v: string) => <Text className="text-xs!" copyable={{ text: v }}>{v}</Text>,
},
{ {
title: '金额', dataIndex: 'amount', key: 'amount', width: 100, title: '金额', dataIndex: 'amount', key: 'amount', width: 100,
render: (v: number) => <Text strong style={{ color: '#f5222d' }}>¥{(v / 100).toFixed(2)}</Text>, render: (v: number) => <Text strong style={{ color: '#f5222d' }}>¥{(v / 100).toFixed(2)}</Text>,
...@@ -99,9 +107,9 @@ const PatientPaymentPage: React.FC = () => { ...@@ -99,9 +107,9 @@ const PatientPaymentPage: React.FC = () => {
}, },
{ {
title: '操作', key: 'action', width: 80, title: '操作', key: 'action', width: 80,
render: (_: any, r: PaymentRecord) => ( render: (_: unknown, r: PaymentOrder) => (
r.status === 'pending' r.status === 'pending'
? <Button type="primary" size="small" onClick={() => message.info('支付功能对接中')}>去支付</Button> ? <Button type="primary" size="small" onClick={() => handlePay(r)}>去支付</Button>
: <Button type="link" size="small">详情</Button> : <Button type="link" size="small">详情</Button>
), ),
}, },
...@@ -129,12 +137,12 @@ const PatientPaymentPage: React.FC = () => { ...@@ -129,12 +137,12 @@ const PatientPaymentPage: React.FC = () => {
</Col> </Col>
<Col span={6}> <Col span={6}>
<Card size="small" style={{ borderLeft: '3px solid #1890ff' }}> <Card size="small" style={{ borderLeft: '3px solid #1890ff' }}>
<Statistic title="问诊支付" value={consults.length} suffix="笔" /> <Statistic title="问诊支付" value={consultCount} suffix="笔" />
</Card> </Card>
</Col> </Col>
<Col span={6}> <Col span={6}>
<Card size="small" style={{ borderLeft: '3px solid #722ed1' }}> <Card size="small" style={{ borderLeft: '3px solid #722ed1' }}>
<Statistic title="购药支付" value={prescriptions.length} suffix="笔" /> <Statistic title="购药支付" value={pharmacyCount} suffix="笔" />
</Card> </Card>
</Col> </Col>
</Row> </Row>
...@@ -147,7 +155,7 @@ const PatientPaymentPage: React.FC = () => { ...@@ -147,7 +155,7 @@ const PatientPaymentPage: React.FC = () => {
children: ( children: (
<Table <Table
columns={columns} columns={columns}
dataSource={paymentRecords} dataSource={orders}
rowKey="id" rowKey="id"
size="small" size="small"
loading={loading} loading={loading}
...@@ -162,7 +170,7 @@ const PatientPaymentPage: React.FC = () => { ...@@ -162,7 +170,7 @@ const PatientPaymentPage: React.FC = () => {
children: ( children: (
<Table <Table
columns={columns} columns={columns}
dataSource={paymentRecords.filter(r => r.status === 'pending')} dataSource={orders.filter((r: PaymentOrder) => r.status === 'pending')}
rowKey="id" rowKey="id"
size="small" size="small"
loading={loading} loading={loading}
...@@ -177,7 +185,7 @@ const PatientPaymentPage: React.FC = () => { ...@@ -177,7 +185,7 @@ const PatientPaymentPage: React.FC = () => {
children: ( children: (
<Table <Table
columns={columns} columns={columns}
dataSource={paymentRecords.filter(r => r.status === 'paid')} dataSource={orders.filter((r: PaymentOrder) => r.status === 'paid')}
rowKey="id" rowKey="id"
size="small" size="small"
loading={loading} loading={loading}
...@@ -206,6 +214,49 @@ const PatientPaymentPage: React.FC = () => { ...@@ -206,6 +214,49 @@ const PatientPaymentPage: React.FC = () => {
))} ))}
</Row> </Row>
</Card> </Card>
{/* 支付确认Modal */}
<Modal
title="确认支付"
open={payModalVisible}
onOk={confirmPay}
onCancel={() => setPayModalVisible(false)}
okText="确认支付"
confirmLoading={paying}
>
{selectedOrder && (
<div className="space-y-4">
<div className="text-center py-4">
<div className="text-gray-500 text-sm mb-2">支付金额</div>
<div className="text-3xl font-bold text-red-500">
¥{(selectedOrder.amount / 100).toFixed(2)}
</div>
<div className="text-xs text-gray-400 mt-1">
订单号：{selectedOrder.order_no}
</div>
</div>
<div>
<div className="text-sm font-medium mb-2">选择支付方式</div>
<Radio.Group value={paymentMethod} onChange={(e) => setPaymentMethod(e.target.value)} className="w-full">
<div className="space-y-2">
<Radio value="wechat" className="w-full p-2 border rounded hover:border-green-500">
<WechatOutlined style={{ color: '#07c160', fontSize: 20 }} className="mr-2" />
微信支付
</Radio>
<Radio value="alipay" className="w-full p-2 border rounded hover:border-blue-500">
<AlipayCircleOutlined style={{ color: '#1677ff', fontSize: 20 }} className="mr-2" />
支付宝
</Radio>
<Radio value="insurance" className="w-full p-2 border rounded hover:border-orange-500">
<WalletOutlined style={{ color: '#fa8c16', fontSize: 20 }} className="mr-2" />
医保支付
</Radio>
</div>
</Radio.Group>
</div>
</div>
)}
</Modal>
</div> </div>
); );
}; };
......
web/src/store/aiAssistStore.ts 0 → 100644
View file @ ad3de4e4
import { create } from 'zustand';
interface PatientContext {
patientId?: string;
patientName?: string;
symptoms?: string;
medicalHistory?: string;
}
interface AIAssistState {
isOpen: boolean;
patientContext: PatientContext | null;
openDrawer: (context?: PatientContext) => void;
closeDrawer: () => void;
setPatientContext: (context: PatientContext | null) => void;
}
export const useAIAssistStore = create<AIAssistState>((set) => ({
isOpen: false,
patientContext: null,
openDrawer: (context) => set({ isOpen: true, patientContext: context || null }),
closeDrawer: () => set({ isOpen: false }),
setPatientContext: (context) => set({ patientContext: context }),
}));
web/src/store/preConsultStore.ts 0 → 100644
View file @ ad3de4e4
import { create } from 'zustand';
interface PreConsultReport {
symptoms: string[];
duration: string;
severity: string;
medical_history: string;
recommended_department: string;
summary: string;
}
interface PreConsultState {
isOpen: boolean;
report: PreConsultReport | null;
openDrawer: () => void;
closeDrawer: () => void;
setReport: (report: PreConsultReport | null) => void;
}
export const usePreConsultStore = create<PreConsultState>((set) => ({
isOpen: false,
report: null,
openDrawer: () => set({ isOpen: true }),
closeDrawer: () => set({ isOpen: false }),
setReport: (report) => set({ report }),
}));
web/src/styles/theme.ts 0 → 100644
View file @ ad3de4e4
import type { ThemeConfig } from 'antd';
// 现代医疗风格主题配置
export const medicalTheme: ThemeConfig = {
token: {
// 主色调 - 科技蓝
colorPrimary: '#1890FF',
colorPrimaryHover: '#40a9ff',
colorPrimaryActive: '#096dd9',
// 成功色 - 健康绿
colorSuccess: '#52c41a',
colorSuccessHover: '#73d13d',
colorSuccessActive: '#389e0d',
// 警告色
colorWarning: '#faad14',
colorWarningHover: '#ffc53d',
colorWarningActive: '#d48806',
// 错误色
colorError: '#ff4d4f',
colorErrorHover: '#ff7875',
colorErrorActive: '#d9363e',
// 信息色
colorInfo: '#1890ff',
// 背景色
colorBgContainer: '#ffffff',
colorBgLayout: '#f5f7fa',
colorBgElevated: '#ffffff',
// 边框
colorBorder: '#e8e8e8',
colorBorderSecondary: '#f0f0f0',
// 文字
colorText: '#1d2129',
colorTextSecondary: '#86909c',
colorTextTertiary: '#c9cdd4',
colorTextQuaternary: '#e5e6eb',
// 圆角 - 适中圆角
borderRadius: 8,
borderRadiusLG: 12,
borderRadiusSM: 6,
borderRadiusXS: 4,
// 字体
fontFamily: '"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif',
fontSize: 14,
fontSizeSM: 12,
fontSizeLG: 16,
fontSizeXL: 20,
// 行高
lineHeight: 1.5714285714285714,
// 间距
padding: 16,
paddingLG: 24,
paddingSM: 12,
paddingXS: 8,
// 阴影 - 轻盈阴影
boxShadow: '0 1px 2px 0 rgba(0, 0, 0, 0.03), 0 1px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px 0 rgba(0, 0, 0, 0.02)',
boxShadowSecondary: '0 6px 16px 0 rgba(0, 0, 0, 0.08), 0 3px 6px -4px rgba(0, 0, 0, 0.12), 0 9px 28px 8px rgba(0, 0, 0, 0.05)',
// 控件高度
controlHeight: 36,
controlHeightLG: 44,
controlHeightSM: 28,
},
components: {
// 按钮样式
Button: {
borderRadius: 8,
controlHeight: 36,
controlHeightLG: 44,
controlHeightSM: 28,
fontWeight: 500,
},
// 卡片样式 - 轻盈
Card: {
borderRadiusLG: 12,
boxShadowTertiary: '0 1px 2px 0 rgba(0, 0, 0, 0.03), 0 1px 6px -1px rgba(0, 0, 0, 0.02)',
paddingLG: 20,
},
// 输入框
Input: {
borderRadius: 8,
controlHeight: 40,
controlHeightLG: 48,
controlHeightSM: 32,
},
// 选择器
Select: {
borderRadius: 8,
controlHeight: 40,
},
// 表格
Table: {
borderRadius: 8,
headerBg: '#fafafa',
headerColor: '#1d2129',
rowHoverBg: '#f5f7fa',
},
// 标签
Tag: {
borderRadiusSM: 4,
},
// 模态框
Modal: {
borderRadiusLG: 12,
},
// 抽屉
Drawer: {
borderRadiusLG: 12,
},
// 菜单
Menu: {
itemBorderRadius: 8,
itemMarginInline: 8,
},
// 消息提示
Message: {
borderRadiusLG: 8,
},
// 通知
Notification: {
borderRadiusLG: 12,
},
// 分页
Pagination: {
borderRadius: 6,
},
// 进度条
Progress: {
defaultColor: '#1890ff',
},
// 徽标
Badge: {
dotSize: 8,
},
// 步骤条
Steps: {
iconSize: 32,
},
// 时间线
Timeline: {
dotBorderWidth: 2,
},
// 折叠面板
Collapse: {
borderRadiusLG: 8,
},
// 标签页
Tabs: {
cardBorderRadius: 8,
},
// 警告提示
Alert: {
borderRadiusLG: 8,
},
// 描述列表
Descriptions: {
borderRadiusLG: 8,
},
// 空状态
Empty: {
colorTextDescription: '#86909c',
},
// 加载
Spin: {
colorPrimary: '#1890ff',
},
// 开关
Switch: {
colorPrimary: '#1890ff',
},
// 日期选择器
DatePicker: {
borderRadius: 8,
},
// 上传
Upload: {
borderRadiusLG: 8,
},
},
};
// 医疗色彩系统
export const medicalColors = {
// 主色
primary: '#1890FF',
primaryLight: '#E6F7FF',
primaryDark: '#096dd9',
// 功能色
success: '#52c41a',
successLight: '#f6ffed',
warning: '#faad14',
warningLight: '#fffbe6',
error: '#ff4d4f',
errorLight: '#fff2f0',
info: '#1890ff',
infoLight: '#e6f7ff',
// 中性色
text: '#1d2129',
textSecondary: '#86909c',
textTertiary: '#c9cdd4',
border: '#e8e8e8',
borderLight: '#f0f0f0',
background: '#f5f7fa',
backgroundWhite: '#ffffff',
// 医疗专属色
doctorBlue: '#1890ff',
patientGreen: '#52c41a',
nurseOrange: '#fa8c16',
adminPurple: '#722ed1',
emergencyRed: '#f5222d',
healthCyan: '#13c2c2',
};
// 间距系统
export const spacing = {
xs: 4,
sm: 8,
md: 12,
lg: 16,
xl: 24,
xxl: 32,
};
// 阴影系统
export const shadows = {
sm: '0 1px 2px 0 rgba(0, 0, 0, 0.03)',
md: '0 2px 8px 0 rgba(0, 0, 0, 0.08)',
lg: '0 4px 16px 0 rgba(0, 0, 0, 0.12)',
xl: '0 8px 24px 0 rgba(0, 0, 0, 0.16)',
};
export default medicalTheme;
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