init getx

ios/Podfile.lock

@@ -78,6 +78,9 @@ PODS:
   - fluttertoast (0.0.2):
     - Flutter
     - Toast
+  - FMDB (2.7.5):
+    - FMDB/standard (= 2.7.5)
+  - FMDB/standard (2.7.5)
   - GoogleUtilities/AppDelegateSwizzler (7.11.0):
     - GoogleUtilities/Environment
     - GoogleUtilities/Logger
@@ -99,6 +102,8 @@ PODS:
   - open_filex (0.0.2):
     - Flutter
   - OrderedSet (5.0.0)
+  - package_info (0.0.1):
+    - Flutter
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -112,6 +117,9 @@ PODS:
     - FlutterMacOS
   - smart_auth (0.0.1):
     - Flutter
+  - sqflite (0.0.2):
+    - Flutter
+    - FMDB (>= 2.7.5)
   - SwiftyGif (5.4.4)
   - Toast (4.0.0)
   - url_launcher_ios (0.0.1):
@@ -133,9 +141,11 @@ DEPENDENCIES:
   - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
   - open_filex (from `.symlinks/plugins/open_filex/ios`)
+  - package_info (from `.symlinks/plugins/package_info/ios`)
   - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/ios`)
   - smart_auth (from `.symlinks/plugins/smart_auth/ios`)
+  - sqflite (from `.symlinks/plugins/sqflite/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
   - webview_flutter_wkwebview (from `.symlinks/plugins/webview_flutter_wkwebview/ios`)
 
@@ -147,6 +157,7 @@ SPEC REPOS:
     - FirebaseAuth
     - FirebaseCore
     - FirebaseCoreInternal
+    - FMDB
     - GoogleUtilities
     - GTMSessionFetcher
     - OrderedSet
@@ -183,12 +194,16 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/image_picker_ios/ios"
   open_filex:
     :path: ".symlinks/plugins/open_filex/ios"
+  package_info:
+    :path: ".symlinks/plugins/package_info/ios"
   path_provider_foundation:
     :path: ".symlinks/plugins/path_provider_foundation/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/ios"
   smart_auth:
     :path: ".symlinks/plugins/smart_auth/ios"
+  sqflite:
+    :path: ".symlinks/plugins/sqflite/ios"
   url_launcher_ios:
     :path: ".symlinks/plugins/url_launcher_ios/ios"
   webview_flutter_wkwebview:
@@ -212,17 +227,20 @@ SPEC CHECKSUMS:
   flutter_inappwebview: bfd58618f49dc62f2676de690fc6dcda1d6c3721
   fluttercontactpicker: d582836dea6b5d489f3d259f35d7817ae82ee5e6
   fluttertoast: eb263d302cc92e04176c053d2385237e9f43fad0
+  FMDB: 2ce00b547f966261cd18927a3ddb07cb6f3db82a
   GoogleUtilities: c2bdc4cf2ce786c4d2e6b3bcfd599a25ca78f06f
   GTMSessionFetcher: c9e714f7eec91a55641e2bab9f45fd83a219b882
   image_picker_ios: b786a5dcf033a8336a657191401bfdf12017dabb
   open_filex: 6e26e659846ec990262224a12ef1c528bb4edbe4
   OrderedSet: aaeb196f7fef5a9edf55d89760da9176ad40b93c
+  package_info: 873975fc26034f0b863a300ad47e7f1ac6c7ec62
   path_provider_foundation: 37748e03f12783f9de2cb2c4eadfaa25fe6d4852
   PromisesObjC: ab77feca74fa2823e7af4249b8326368e61014cb
   ReachabilitySwift: 985039c6f7b23a1da463388634119492ff86c825
   SDWebImage: 8ab87d4b3e5cc4927bd47f78db6ceb0b94442577
   shared_preferences_foundation: 297b3ebca31b34ec92be11acd7fb0ba932c822ca
   smart_auth: 4bedbc118723912d0e45a07e8ab34039c19e04f2
+  sqflite: 6d358c025f5b867b29ed92fc697fd34924e11904
   SwiftyGif: 93a1cc87bf3a51916001cf8f3d63835fb64c819f
   Toast: 91b396c56ee72a5790816f40d3a94dd357abc196
   url_launcher_ios: fb12c43172927bb5cf75aeebd073f883801f1993

lib/common/apis/apis.dart

+library apis;
+
+export 'user.dart';
+export 'news.dart';

lib/common/apis/news.dart

+import 'package:chart/common/entities/classFyDetail.dart';
+import 'package:chart/common/entities/entities.dart';
+import 'package:chart/common/utils/utils.dart';
+import 'package:chart/common/values/values.dart';
+
+import '../../entity/plan_entity.dart';
+import '../../entity/square_entity.dart';
+
+/// 新闻
+class NewsAPI {
+  /// 翻页
+  /// refresh 是否刷新
+  static Future<List<SearchRecordEntity>> newsPageList(
+      Map<String, int> params) async {
+    var response = await HttpUtil().get(
+      '/searchRecord/getSearchRecord/${params['page']}/${params['size']}',
+    );
+    return searchRecordEntityFromList(response.data);
+  }
+
+  /// 翻页
+  /// refresh 是否刷新
+  static Future<List<MessageEntity>?> bannerList() async {
+    var response = await HttpUtil().get(
+      '/hotSearch/getHotSearch',
+    );
+    return messageEntityFromList(response['data']);
+    //  NewsPageListResponseEntity.fromJson(response);
+  }
+
+  /// 获取分类
+  static Future<List<ClassifyEntity>> bannerPage() async {
+    var response = await HttpUtil().get(
+      '/classify/getClassifyList',
+    );
+    return classifyEntityFromList(response['data']);
+    //  NewsPageListResponseEntity.fromJson(response);
+  }
+
+  /// 分类详情
+  // / /api/classifyDetail/getClassifyDetailById/1
+  static Future<List<ClassifyDetialEntity>> classFyDetialList(
+      Map<String, int> params) async {
+    var response = await HttpUtil().get(
+      '/classifyDetail/getClassifyDetailById/${params['id']}',
+    );
+    return classifyDetialEntityFromList(response['data']);
+    //  NewsPageListResponseEntity.fromJson(response);
+  }
+  // classFyDetialList
+
+  /// 推荐
+  static Future<NewsItem> newsRecommend({
+    NewsRecommendRequestEntity? params,
+    bool refresh = false,
+    bool cacheDisk = false,
+  }) async {
+    var response = await HttpUtil().get(
+      '/news/recommend',
+      queryParameters: params?.toJson(),
+      refresh: refresh,
+      cacheDisk: cacheDisk,
+    );
+    return NewsItem.fromJson(response);
+  }
+
+  /// 分类
+  static Future<List<CategoryResponseEntity>> categories({
+    bool cacheDisk = false,
+  }) async {
+    var response = await HttpUtil().get(
+      '/categories',
+      cacheDisk: cacheDisk,
+    );
+    return response
+        .map<CategoryResponseEntity>(
+            (item) => CategoryResponseEntity.fromJson(item))
+        .toList();
+  }
+
+  /// 频道
+  static Future<List<ChannelResponseEntity>> channels({
+    bool cacheDisk = false,
+  }) async {
+    var response = await HttpUtil().get(
+      '/channels',
+      cacheDisk: cacheDisk,
+    );
+    return response
+        .map<ChannelResponseEntity>(
+            (item) => ChannelResponseEntity.fromJson(item))
+        .toList();
+  }
+
+  /// 标签列表
+  static Future<List<TagResponseEntity>> tags({
+    TagRequestEntity? params,
+    bool cacheDisk = false,
+  }) async {
+    var response = await HttpUtil().get(
+      '/tags',
+      queryParameters: params?.toJson(),
+      cacheDisk: cacheDisk,
+    );
+    return response
+        .map<TagResponseEntity>((item) => TagResponseEntity.fromJson(item))
+        .toList();
+  }
+}

lib/common/apis/user.dart

+import 'package:chart/common/entities/entities.dart';
+import 'package:chart/common/utils/utils.dart';
+
+/// 用户
+class UserAPI {
+  /// 登录
+  static Future<UserLoginResponseEntity> login({
+    UserLoginRequestEntity? params,
+  }) async {
+    var response = await HttpUtil().post(
+      '/user/login',
+      data: params?.toJson(),
+    );
+    return UserLoginResponseEntity.fromJson(response);
+  }
+
+  /// 注册
+  static Future<UserRegisterRequestEntity> register({
+    UserRegisterRequestEntity? params,
+  }) async {
+    var response = await HttpUtil().post(
+      '/user/register',
+      data: params?.toJson(),
+    );
+    return UserRegisterRequestEntity.fromJson(response);
+  }
+
+  /// Profile
+  static Future<UserLoginResponseEntity> profile() async {
+    var response = await HttpUtil().post(
+      '/user/profile',
+    );
+    return UserLoginResponseEntity.fromJson(response);
+  }
+
+  /// Logout
+  static Future logout() async {
+    return await HttpUtil().post(
+      '/user/logout',
+    );
+  }
+}

lib/common/entities/app.dart

+/*
+  app 升级
+*/
+
+class AppUpdateRequestEntity {
+  String? device;
+  String? channel;
+  String? architecture;
+  String? model;
+
+  AppUpdateRequestEntity({
+    this.device,
+    this.channel,
+    this.architecture,
+    this.model,
+  });
+
+  factory AppUpdateRequestEntity.fromJson(Map<String, dynamic> json) =>
+      AppUpdateRequestEntity(
+        device: json["device"],
+        channel: json["channel"],
+        architecture: json["architecture"],
+        model: json["model"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "device": device,
+        "channel": channel,
+        "architecture": architecture,
+        "model": model,
+      };
+}
+
+class AppUpdateResponseEntity {
+  String? shopUrl;
+  String? fileUrl;
+  String? latestVersion;
+  String? latestDescription;
+
+  AppUpdateResponseEntity({
+    this.shopUrl,
+    this.fileUrl,
+    this.latestVersion,
+    this.latestDescription,
+  });
+
+  factory AppUpdateResponseEntity.fromJson(Map<String, dynamic> json) =>
+      AppUpdateResponseEntity(
+        shopUrl: json["shopUrl"],
+        fileUrl: json["fileUrl"],
+        latestVersion: json["latestVersion"],
+        latestDescription: json["latestDescription"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "shopUrl": shopUrl,
+        "fileUrl": fileUrl,
+        "latestVersion": latestVersion,
+        "latestDescription": latestDescription,
+      };
+}

lib/common/entities/categories.dart

+/// 新闻分类 response
+class CategoryResponseEntity {
+  String code;
+  String title;
+
+  CategoryResponseEntity({
+    required this.code,
+    required this.title,
+  });
+
+  factory CategoryResponseEntity.fromJson(Map<String, dynamic> json) =>
+      CategoryResponseEntity(
+        code: json["code"],
+        title: json["title"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "code": code,
+        "title": title,
+      };
+}

lib/common/entities/channels.dart

+/// 频道列表 response
+class ChannelResponseEntity {
+  String code;
+  String title;
+
+  ChannelResponseEntity({
+    required this.code,
+    required this.title,
+  });
+
+  factory ChannelResponseEntity.fromJson(Map<String, dynamic> json) =>
+      ChannelResponseEntity(
+        code: json["code"],
+        title: json["title"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "code": code,
+        "title": title,
+      };
+}

lib/common/entities/classFyDetail.dart

+import 'dart:convert';
+
+class ClassifyDetialEntity {
+  ClassifyDetialEntity({
+    required this.id,
+    required this.detailName,
+    required this.detailDesc,
+    required this.isShow,
+    required this.template,
+  });
+
+  final int id;
+  final String detailName;
+  final String detailDesc;
+  final int isShow;
+  final String template;
+
+  factory ClassifyDetialEntity.fromJson(String str) =>
+      ClassifyDetialEntity.fromMap(json.decode(str));
+
+  String toJson() => json.encode(toMap());
+
+  factory ClassifyDetialEntity.fromMap(Map<String, dynamic> json) =>
+      ClassifyDetialEntity(
+          id: json["id"],
+          detailName: json["detailName"],
+          detailDesc: json["detailDesc"],
+          template: json['template'],
+          isShow: json['isShow']);
+  Map<String, dynamic> toMap() => {
+        "id": id,
+        "detailName": detailName,
+        "detailDesc": detailDesc,
+        "isShow": isShow,
+        "template": template,
+      };
+}
+
+List<ClassifyDetialEntity> classifyDetialEntityFromList(List data) =>
+    List<ClassifyDetialEntity>.from(
+        data.map((x) => ClassifyDetialEntity.fromMap(x)));

lib/common/entities/entities.dart

+library entities;
+
+export 'user.dart';
+export 'news.dart';
+export 'categories.dart';
+export 'channels.dart';
+export 'tags.dart';
+export 'app.dart';

lib/common/entities/news.dart

+/// 新闻分页 request
+class NewsPageListRequestEntity {
+  String? categoryCode;
+  String? channelCode;
+  String? tag;
+  String? keyword;
+  int? pageNum;
+  int? pageSize;
+
+  NewsPageListRequestEntity({
+    this.categoryCode,
+    this.channelCode,
+    this.tag,
+    this.keyword,
+    this.pageNum,
+    this.pageSize,
+  });
+
+  Map<String, dynamic> toJson() => {
+        "categoryCode": categoryCode,
+        "channelCode": channelCode,
+        "tag": tag,
+        "keyword": keyword,
+        "pageNum": pageNum,
+        "pageSize": pageSize,
+      };
+}
+
+/// 新闻分页 response
+class NewsPageListResponseEntity {
+  int? counts;
+  int? pagesize;
+  int? pages;
+  int? page;
+  List<NewsItem>? items;
+
+  NewsPageListResponseEntity({
+    this.counts,
+    this.pagesize,
+    this.pages,
+    this.page,
+    this.items,
+  });
+
+  factory NewsPageListResponseEntity.fromJson(Map<String, dynamic> json) =>
+      NewsPageListResponseEntity(
+        counts: json["counts"],
+        pagesize: json["pagesize"],
+        pages: json["pages"],
+        page: json["page"],
+        items: json["items"] == null
+            ? []
+            : List<NewsItem>.from(
+                json["items"].map((x) => NewsItem.fromJson(x))),
+      );
+
+  Map<String, dynamic> toJson() => {
+        "counts": counts ?? 0,
+        "pagesize": pagesize ?? 0,
+        "pages": pages ?? 0,
+        "page": page ?? 0,
+        "items": items == null
+            ? []
+            : List<dynamic>.from(items!.map((x) => x.toJson())),
+      };
+}
+
+class NewsItem {
+  String? id;
+  String? title;
+  String? category;
+  String? thumbnail;
+  String? author;
+  DateTime? addtime;
+  String? url;
+
+  NewsItem({
+    this.id,
+    this.title,
+    this.category,
+    this.thumbnail,
+    this.author,
+    this.addtime,
+    this.url,
+  });
+
+  factory NewsItem.fromJson(Map<String, dynamic> json) => NewsItem(
+        id: json["id"],
+        title: json["title"],
+        category: json["category"],
+        thumbnail: json["thumbnail"],
+        author: json["author"],
+        addtime: DateTime.parse(json["addtime"]),
+        url: json["url"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "id": id,
+        "title": title,
+        "category": category,
+        "thumbnail": thumbnail,
+        "author": author,
+        "addtime": addtime?.toIso8601String(),
+        "url": url,
+      };
+}
+
+/// 新闻推荐 request
+class NewsRecommendRequestEntity {
+  String? categoryCode;
+  String? channelCode;
+  String? tag;
+  String? keyword;
+
+  NewsRecommendRequestEntity({
+    this.categoryCode,
+    this.channelCode,
+    this.tag,
+    this.keyword,
+  });
+
+  Map<String, dynamic> toJson() => {
+        "categoryCode": categoryCode,
+        "channelCode": channelCode,
+        "tag": tag,
+        "keyword": keyword,
+      };
+}

lib/common/entities/tags.dart

+/// 标签列表 Request
+class TagRequestEntity {
+  String categoryCode;
+  String channelCode;
+  String tag;
+  String keyword;
+  String newsID;
+
+  TagRequestEntity({
+    required this.categoryCode,
+    required this.channelCode,
+    required this.tag,
+    required this.keyword,
+    required this.newsID,
+  });
+
+  Map<String, dynamic> toJson() => {
+        "categoryCode": categoryCode,
+        "channelCode": channelCode,
+        "tag": tag,
+        "keyword": keyword,
+        "newsID": newsID,
+      };
+}
+
+/// 标签列表 Response
+class TagResponseEntity {
+  String? tag;
+
+  TagResponseEntity({
+    this.tag,
+  });
+
+  factory TagResponseEntity.fromJson(Map<String, dynamic> json) =>
+      TagResponseEntity(
+        tag: json["tag"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "tag": tag,
+      };
+}

lib/common/entities/user.dart

+// 注册请求
+class UserRegisterRequestEntity {
+  String email;
+  String password;
+
+  UserRegisterRequestEntity({
+    required this.email,
+    required this.password,
+  });
+
+  factory UserRegisterRequestEntity.fromJson(Map<String, dynamic> json) =>
+      UserRegisterRequestEntity(
+        email: json["email"],
+        password: json["password"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "email": email,
+        "password": password,
+      };
+}
+
+// 登录请求
+class UserLoginRequestEntity {
+  String email;
+  String password;
+
+  UserLoginRequestEntity({
+    required this.email,
+    required this.password,
+  });
+
+  factory UserLoginRequestEntity.fromJson(Map<String, dynamic> json) =>
+      UserLoginRequestEntity(
+        email: json["email"],
+        password: json["password"],
+      );
+
+  Map<String, dynamic> toJson() => {
+        "email": email,
+        "password": password,
+      };
+}
+
+// 登录返回
+class UserLoginResponseEntity {
+  String? accessToken;
+  String? displayName;
+  List<String>? channels;
+
+  UserLoginResponseEntity({
+    this.accessToken,
+    this.displayName,
+    this.channels,
+  });
+
+  factory UserLoginResponseEntity.fromJson(Map<String, dynamic> json) =>
+      UserLoginResponseEntity(
+        accessToken: json["access_token"],
+        displayName: json["display_name"],
+        channels: List<String>.from(json["channels"].map((x) => x)),
+      );
+
+  Map<String, dynamic> toJson() => {
+        "access_token": accessToken,
+        "display_name": displayName,
+        "channels":
+            channels == null ? [] : List<dynamic>.from(channels!.map((x) => x)),
+      };
+}

lib/common/langs/en_US.dart

+const Map<String, String> en_US = {
+  'title': 'This is Title!',
+  'login': 'logged in as @name with email @email',
+};

lib/common/langs/translation_service.dart

+import 'package:flutter/material.dart';
+
+import 'package:get/get.dart';
+
+import 'en_US.dart';
+import 'zh_Hans.dart';
+import 'zh_HK.dart';
+
+/*
+
+https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPInternational/LanguageandLocaleIDs/LanguageandLocaleIDs.html
+https://www.ibabbleon.com/iOS-Language-Codes-ISO-639.html
+
+*/
+
+class TranslationService extends Translations {
+  static Locale? get locale => Get.deviceLocale;
+  static final fallbackLocale = Locale('en', 'US');
+  @override
+  Map<String, Map<String, String>> get keys => {
+        'en_US': en_US,
+        'zh_Hans': zh_Hans,
+        'zh_HK': zh_HK,
+      };
+}

lib/common/langs/zh_HK.dart

+const Map<String, String> zh_HK = {
+  'title': '這是標題',
+  'login': '登錄用戶 @name，郵箱賬號 @email',
+};

lib/common/langs/zh_Hans.dart

+const Map<String, String> zh_Hans = {
+  'title': '这是标题',
+  'login': '登录用户 @name，邮箱账号 @email',
+};

lib/common/middlewares/middlewares.dart

+library middlewares;
+
+export './router_auth.dart';
+export './router_welcome.dart';

lib/common/middlewares/router_auth.dart

+import 'package:flutter/material.dart';
+import 'package:chart/common/routers/routes.dart';
+import 'package:chart/common/store/store.dart';
+
+import 'package:get/get.dart';
+
+/// 检查是否登录
+class RouteAuthMiddleware extends GetMiddleware {
+  // priority 数字小优先级高
+  @override
+  int? priority = 0;
+
+  RouteAuthMiddleware({required this.priority});
+
+  @override
+  RouteSettings? redirect(String? route) {
+    if (UserStore.to.isLogin ||
+        route == AppRoutes.SIGN_IN ||
+        route == AppRoutes.SIGN_UP ||
+        route == AppRoutes.INITIAL) {
+      return null;
+    } else {
+      Future.delayed(
+          Duration(seconds: 1), () => Get.snackbar("提示", "登录过期,请重新登录"));
+      return RouteSettings(name: AppRoutes.SIGN_IN);
+    }
+  }
+}

lib/common/middlewares/router_welcome.dart

+import 'package:flutter/material.dart';
+import 'package:chart/common/routers/routes.dart';
+import 'package:chart/common/store/store.dart';
+
+import 'package:get/get.dart';
+
+/// 第一次欢迎页面
+class RouteWelcomeMiddleware extends GetMiddleware {
+  // priority 数字小优先级高
+  @override
+  int? priority = 0;
+
+  RouteWelcomeMiddleware({required this.priority});
+
+  @override
+  RouteSettings? redirect(String? route) {
+    if (ConfigStore.to.isFirstOpen == true) {
+      return null;
+    } else if (UserStore.to.isLogin == true) {
+      return RouteSettings(name: AppRoutes.Application);
+    } else {
+      return RouteSettings(name: AppRoutes.SIGN_IN);
+    }
+  }
+}

lib/common/routers/names.dart

+class AppRoutes {
+  static const INITIAL = '/';
+  static const SIGN_IN = '/sign_in';
+  static const SIGN_UP = '/sign_up';
+  static const NotFound = '/not_found';
+
+  static const Application = '/application';
+  static const Category = '/category';
+}

lib/common/routers/names.txt

+static const application = '/application';
+static const category = '/category';
+static const frameNotfound = '/frame_notfound';
+static const frameSignIn = '/frame_sign_in';
+static const frameSignUp = '/frame_sign_up';
+static const frameWelcome = '/frame_welcome';
+static const main = '/main';

lib/common/routers/observers.dart

+import 'package:flutter/material.dart';
+import 'routes.dart';
+
+class RouteObservers<R extends Route<dynamic>> extends RouteObserver<R> {
+  @override
+  void didPush(Route<dynamic> route, Route<dynamic>? previousRoute) {
+    super.didPush(route, previousRoute);
+    var name = route.settings.name ?? '';
+    if (name.isNotEmpty) AppPages.history.add(name);
+    print('didPush');
+    print(AppPages.history);
+  }
+
+  @override
+  void didPop(Route<dynamic> route, Route<dynamic>? previousRoute) {
+    super.didPop(route, previousRoute);
+    AppPages.history.remove(route.settings.name);
+    print('didPop');
+    print(AppPages.history);
+  }
+
+  @override
+  void didReplace({Route<dynamic>? newRoute, Route<dynamic>? oldRoute}) {
+    super.didReplace(newRoute: newRoute, oldRoute: oldRoute);
+    if (newRoute != null) {
+      var index = AppPages.history.indexWhere((element) {
+        return element == oldRoute?.settings.name;
+      });
+      var name = newRoute.settings.name ?? '';
+      if (name.isNotEmpty) {
+        if (index > 0) {
+          AppPages.history[index] = name;
+        } else {
+          AppPages.history.add(name);
+        }
+      }
+    }
+    print('didReplace');
+    print(AppPages.history);
+  }
+
+  @override
+  void didRemove(Route<dynamic> route, Route<dynamic>? previousRoute) {
+    super.didRemove(route, previousRoute);
+    AppPages.history.remove(route.settings.name);
+    print('didRemove');
+    print(AppPages.history);
+  }
+
+  @override
+  void didStartUserGesture(
+      Route<dynamic> route, Route<dynamic>? previousRoute) {
+    super.didStartUserGesture(route, previousRoute);
+  }
+
+  @override
+  void didStopUserGesture() {
+    super.didStopUserGesture();
+  }
+}

lib/common/routers/pages.dart

+import 'package:flutter/material.dart';
+import 'package:chart/common/middlewares/middlewares.dart';
+import 'package:chart/pages/application/index.dart';
+import 'package:chart/pages/category/index.dart';
+import 'package:chart/pages/frame/sign_in/index.dart';
+import 'package:chart/pages/frame/sign_up/index.dart';
+import 'package:chart/pages/frame/welcome/index.dart';
+
+// import 'package:chart/pages/home/home_page.dart';
+import 'package:get/get.dart';
+
+import 'routes.dart';
+
+class AppPages {
+  static const INITIAL = AppRoutes.INITIAL;
+  static final RouteObserver<Route> observer = RouteObservers();
+  static List<String> history = [];
+
+  static final List<GetPage> routes = [
+    // // 免登陆
+    // GetPage(
+    //   name: AppRoutes.INITIAL,
+    //   page: () => WelcomePage(),
+    //   binding: WelcomeBinding(),
+    //   middlewares: [
+    //     RouteWelcomeMiddleware(priority: 1),
+    //   ],
+    // ),
+    // 需要登录
+    GetPage(
+      name: AppRoutes.INITIAL,
+      page: () => WelcomePage(), //ApplicationPage(),
+      binding: WelcomeBinding(), // ApplicationBinding(),
+      middlewares: [
+        // RouteAuthMiddleware(priority: 1),
+      ],
+    ),
+
+    GetPage(
+      name: AppRoutes.SIGN_IN,
+      page: () => SignInPage(),
+      binding: SignInBinding(),
+    ),
+    GetPage(
+      name: AppRoutes.SIGN_UP,
+      page: () => SignUpPage(),
+      binding: SignUpBinding(),
+    ),
+
+    // 需要登录
+    GetPage(
+      name: AppRoutes.Application,
+      page: () => ApplicationPage(),
+      binding: ApplicationBinding(),
+      middlewares: [
+        // RouteAuthMiddleware(priority: 1),
+      ],
+    ),
+
+    // 分类列表
+    GetPage(
+      name: AppRoutes.Category,
+      page: () => CategoryPage(),
+      binding: CategoryBinding(),
+    ),
+  ];
+
+  // static final unknownRoute = GetPage(
+  //   name: AppRoutes.NotFound,
+  //   page: () => NotfoundView(),
+  // );
+
+}

lib/common/routers/pages.txt

+
+      GetPage(
+        name: RouteNames.application,
+        page: () => const ApplicationPage(),
+      ),
+      GetPage(
+        name: RouteNames.category,
+        page: () => const CategoryPage(),
+      ),
+      GetPage(
+        name: RouteNames.frameNotfound,
+        page: () => const NotfoundPage(),
+      ),
+      GetPage(
+        name: RouteNames.frameSignIn,
+        page: () => const SignInPage(),
+      ),
+      GetPage(
+        name: RouteNames.frameSignUp,
+        page: () => const SignUpPage(),
+      ),
+      GetPage(
+        name: RouteNames.frameWelcome,
+        page: () => const WelcomePage(),
+      ),
+      GetPage(
+        name: RouteNames.main,
+        page: () => const MainPage(),
+      ),
\ No newline at end of file

lib/common/routers/routes.dart

+library routes;
+
+export 'names.dart';
+export 'pages.dart';
+export './observers.dart';

lib/common/services/services.dart

+library services;
+
+export './storage.dart';

lib/common/services/storage.dart

+import 'package:get/get.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class StorageService extends GetxService {
+  static StorageService get to => Get.put(StorageService());
+  // static StorageService get to => Get.find();
+  //
+  late final SharedPreferences _prefs;
+
+  Future<StorageService> init() async {
+    _prefs = await SharedPreferences.getInstance();
+    return this;
+  }
+
+  Future<bool> setString(String key, String value) async {
+    return await _prefs.setString(key, value);
+  }
+
+  Future<bool> setBool(String key, bool value) async {
+    return await _prefs.setBool(key, value);
+  }
+
+  Future<bool> setList(String key, List<String> value) async {
+    return await _prefs.setStringList(key, value);
+  }
+
+  String getString(String key) {
+    return _prefs.getString(key) ?? '';
+  }
+
+  bool getBool(String key) {
+    return _prefs.getBool(key) ?? false;
+  }
+
+  List<String> getList(String key) {
+    return _prefs.getStringList(key) ?? [];
+  }
+
+  Future<bool> remove(String key) async {
+    return await _prefs.remove(key);
+  }
+}

lib/common/store/config.dart

+import 'package:flutter/material.dart';
+import 'package:chart/common/services/services.dart';
+import 'package:chart/common/values/values.dart';
+import 'package:get/get.dart';
+import 'package:package_info/package_info.dart';
+
+class ConfigStore extends GetxController {
+  static ConfigStore get to => Get.put(ConfigStore());
+  // .find();
+
+  bool isFirstOpen = false;
+  PackageInfo? _platform;
+  String get version => _platform?.version ?? '-';
+  bool get isRelease => bool.fromEnvironment("dart.vm.product");
+  Locale locale = Locale('en', 'US');
+  List<Locale> languages = [
+    Locale('en', 'US'),
+    Locale('zh', 'CN'),
+  ];
+
+  @override
+  void onInit() {
+    super.onInit();
+    isFirstOpen = StorageService.to.getBool(STORAGE_DEVICE_FIRST_OPEN_KEY);
+  }
+
+  Future<void> getPlatform() async {
+    _platform = await PackageInfo.fromPlatform();
+  }
+
+  // 标记用户已打开APP
+  Future<bool> saveAlreadyOpen() {
+    return StorageService.to.setBool(STORAGE_DEVICE_FIRST_OPEN_KEY, false);
+  }
+
+  void onInitLocale() {
+    var langCode = StorageService.to.getString(STORAGE_LANGUAGE_CODE);
+    if (langCode.isEmpty) return;
+    var index = languages.indexWhere((element) {
+      return element.languageCode == langCode;
+    });
+    if (index < 0) return;
+    locale = languages[index];
+  }
+
+  void onLocaleUpdate(Locale value) {
+    locale = value;
+    Get.updateLocale(value);
+    StorageService.to.setString(STORAGE_LANGUAGE_CODE, value.languageCode);
+  }
+}

lib/common/store/store.dart

+library store;
+
+export './user.dart';
+export './config.dart';

lib/common/store/user.dart

+import 'dart:convert';
+
+import 'package:chart/common/apis/apis.dart';
+import 'package:chart/common/entities/entities.dart';
+import 'package:chart/common/services/services.dart';
+import 'package:chart/common/values/values.dart';
+import 'package:get/get.dart';
+
+class UserStore extends GetxController {
+  static UserStore get to => Get.find();
+
+  // 是否登录
+  final _isLogin = false.obs;
+  // 令牌 token
+  String token = '';
+  // 用户 profile
+  final _profile = UserLoginResponseEntity().obs;
+
+  bool get isLogin => _isLogin.value;
+  UserLoginResponseEntity get profile => _profile.value;
+  bool get hasToken => token.isNotEmpty;
+
+  @override
+  void onInit() {
+    super.onInit();
+    token = StorageService.to.getString(STORAGE_USER_TOKEN_KEY);
+    var profileOffline = StorageService.to.getString(STORAGE_USER_PROFILE_KEY);
+    if (profileOffline.isNotEmpty) {
+      _profile(UserLoginResponseEntity.fromJson(jsonDecode(profileOffline)));
+    }
+  }
+
+  // 保存 token
+  Future<void> setToken(String value) async {
+    await StorageService.to.setString(STORAGE_USER_TOKEN_KEY, value);
+    token = value;
+  }
+
+  // 获取 profile
+  Future<void> getProfile() async {
+    if (token.isEmpty) return;
+    var result = await UserAPI.profile();
+    _profile(result);
+    _isLogin.value = true;
+    StorageService.to.setString(STORAGE_USER_PROFILE_KEY, jsonEncode(result));
+  }
+
+  // 保存 profile
+  Future<void> saveProfile(UserLoginResponseEntity profile) async {
+    _isLogin.value = true;
+    StorageService.to.setString(STORAGE_USER_PROFILE_KEY, jsonEncode(profile));
+  }
+
+  // 注销
+  Future<void> onLogout() async {
+    if (_isLogin.value) await UserAPI.logout();
+    await StorageService.to.remove(STORAGE_USER_TOKEN_KEY);
+    _isLogin.value = false;
+    token = '';
+  }
+}

lib/common/style/color.dart

+import 'package:flutter/material.dart';
+
+class AppColor {
+  /// 页面背景颜色
+  static const Color scaffoldBackground = Color(0xFFFFFFFF);
+
+  /// 主要背景颜色
+  // static const Color primaryBackground = Color(0xFF5C78FF);
+
+  /// 主要文本颜色
+  static const Color primaryText = Color(0xFF333333);
+
+  /// 次要文本颜色
+  static const Color secondaryText = Color(0xFF74788D);
+
+  /// 高亮颜色
+  static const Color accentColor = Color(0xFF5C78FF);
+
+  /// 次要颜色
+  static const Color secondaryColor = Color(0xFFDEE3FF);
+
+  /// 警告颜色
+  static const Color warnColor = Color(0xFFFFB822);
+
+  /// 边框颜色
+  static const Color borderColor = Color(0xFFDEE3FF);
+
+  static const Color pinkColor = Color(0xFFF77866);
+
+  static const Color yellowColor = Color(0xFFFFB822);
+}

lib/common/style/style.dart

+library style;
+
+export './color.dart';
+export './theme.dart';

lib/common/style/theme.dart

+import 'package:flutter/material.dart';
+
+import 'color.dart';
+
+class AppTheme {
+  static const horizontalMargin = 16.0;
+  static const radius = 10.0;
+
+  static ThemeData light = ThemeData(
+    brightness: Brightness.light,
+    scaffoldBackgroundColor: AppColor.scaffoldBackground,
+    splashColor: Colors.transparent,
+    highlightColor: Colors.transparent,
+    primaryColor: AppColor.accentColor,
+    colorScheme: ColorScheme.fromSwatch().copyWith(
+      secondary: AppColor.accentColor,
+    ),
+    appBarTheme: AppBarTheme(
+      elevation: 0,
+      centerTitle: true,
+      backgroundColor: Colors.white,
+      iconTheme: IconThemeData(
+        color: AppColor.primaryText,
+      ),
+      titleTextStyle: TextStyle(
+        color: AppColor.primaryText,
+        fontSize: 20,
+        fontWeight: FontWeight.w500,
+      ),
+      toolbarTextStyle: TextStyle(
+        color: AppColor.primaryText,
+        fontSize: 20,
+        fontWeight: FontWeight.w500,
+      ),
+    ),
+    bottomNavigationBarTheme: BottomNavigationBarThemeData(
+      backgroundColor: AppColor.scaffoldBackground,
+      unselectedLabelStyle: TextStyle(fontSize: 12),
+      selectedLabelStyle: TextStyle(fontSize: 12),
+      unselectedItemColor: Color(0xffA2A5B9),
+      selectedItemColor: AppColor.accentColor,
+    ),
+    tabBarTheme: TabBarTheme(
+      indicatorSize: TabBarIndicatorSize.label,
+      labelColor: AppColor.accentColor,
+      unselectedLabelColor: AppColor.secondaryText,
+    ),
+  );
+}

lib/common/utils/date.dart

+import 'package:intl/intl.dart';
+
+/// 格式化时间
+String duTimeLineFormat(DateTime dt) {
+  var now = DateTime.now();
+  var difference = now.difference(dt);
+
+  // 1天内
+  if (difference.inHours < 24) {
+    return "${difference.inHours} hours ago";
+  }
+  // 30天内
+  else if (difference.inDays < 30) {
+    return "${difference.inDays} days ago";
+  }
+  // MM-dd
+  else if (difference.inDays < 365) {
+    final dtFormat = new DateFormat('MM-dd');
+    return dtFormat.format(dt);
+  }
+  // yyyy-MM-dd
+  else {
+    final dtFormat = new DateFormat('yyyy-MM-dd');
+    var str = dtFormat.format(dt);
+    return str;
+  }
+}

lib/common/utils/iconfont.dart

+import 'package:flutter/material.dart';
+
+class Iconfont {
+    // iconName: share
+  static const share = IconData(
+    0xe60d,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: fav
+  static const fav = IconData(
+    0xe60c,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-linkedin
+  static const sociallinkedin = IconData(
+    0xe605,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-apple
+  static const socialapple = IconData(
+    0xe606,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-octocat
+  static const socialoctocat = IconData(
+    0xe607,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-reddit
+  static const socialreddit = IconData(
+    0xe608,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-snapchat
+  static const socialsnapchat = IconData(
+    0xe609,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-skype
+  static const socialskype = IconData(
+    0xe60a,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: social-twitter
+  static const socialtwitter = IconData(
+    0xe60b,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: me
+  static const me = IconData(
+    0xe604,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: tag
+  static const tag = IconData(
+    0xe603,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: grid
+  static const grid = IconData(
+    0xe602,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+  // iconName: home
+  static const home = IconData(
+    0xe601,
+    fontFamily: 'Iconfont',
+    matchTextDirection: true,
+  );
+
+
+}

lib/common/utils/loading.dart

+import 'package:flutter/material.dart';
+import 'package:flutter_easyloading/flutter_easyloading.dart';
+
+class Loading {
+  Loading() {
+    EasyLoading.instance
+      ..displayDuration = const Duration(milliseconds: 2000)
+      ..indicatorType = EasyLoadingIndicatorType.ring
+      ..loadingStyle = EasyLoadingStyle.custom
+      ..indicatorSize = 35.0
+      ..lineWidth = 2
+      ..radius = 10.0
+      ..progressColor = Colors.white
+      ..backgroundColor = Colors.black.withOpacity(0.7)
+      ..indicatorColor = Colors.white
+      ..textColor = Colors.white
+      ..maskColor = Colors.black.withOpacity(0.6)
+      ..userInteractions = true
+      ..dismissOnTap = false
+      ..maskType = EasyLoadingMaskType.custom;
+  }
+
+  static void show([String? text]) {
+    EasyLoading.instance.userInteractions = false;
+    EasyLoading.show(status: text ?? 'Loading...');
+  }
+
+  static void toast(String text) {
+    EasyLoading.showToast(text);
+  }
+
+  static void dismiss() {
+    EasyLoading.instance.userInteractions = true;
+    EasyLoading.dismiss();
+  }
+}

lib/common/utils/logger.dart

+class Logger {
+  // Sample of abstract logging function
+  static void write(String text, {bool isError = false}) {
+    Future.microtask(() => print('** $text. isError: [$isError]'));
+  }
+}

lib/common/utils/security.dart

+import 'dart:convert';
+import 'package:crypto/crypto.dart';
+
+/// SHA256
+String duSHA256(String input) {
+  String salt = 'EIpWsyfiy@R@X#qn17!StJNdZK1fFF8iV6ffN!goZkqt#JxO'; // 加盐
+  var bytes = utf8.encode(input + salt);
+  var digest = sha256.convert(bytes);
+
+  return digest.toString();
+}

lib/common/utils/utils.dart

+library utils;
+
+export 'validator.dart';
+export 'http.dart';
+export 'security.dart';
+export 'iconfont.dart';
+export 'date.dart';
+export 'logger.dart';
+export 'loading.dart';

lib/common/utils/validator.dart

+/// 检查邮箱格式
+bool duIsEmail(String? input) {
+  if (input == null || input.isEmpty) return false;
+  // 邮箱正则
+  String regexEmail = "^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*\$";
+  return RegExp(regexEmail).hasMatch(input);
+}
+
+/// 检查字符长度
+bool duCheckStringLength(String? input, int length) {
+  if (input == null || input.isEmpty) return false;
+  return input.length >= length;
+}

lib/common/values/borders.dart

+import 'package:flutter/rendering.dart';
+
+class Borders {
+  static const BorderSide primaryBorder = BorderSide(
+    color: Color.fromARGB(255, 230, 230, 231),
+    width: 1,
+    style: BorderStyle.solid,
+  );
+}
\ No newline at end of file

lib/common/values/cache.dart

+// 是否启用缓存
+const CACHE_ENABLE = false;
+
+// 缓存的最长时间，单位（秒）
+const CACHE_MAXAGE = 1000;
+
+// 最大缓存数
+const CACHE_MAXCOUNT = 100;

lib/common/values/colors.dart

+import 'dart:ui';
+
+class AppColors {
+  /// 主背景 白色
+  static const Color primaryBackground = Color.fromARGB(255, 255, 255, 255);
+
+  /// 主文本 灰色
+  static const Color primaryText = Color.fromARGB(255, 45, 45, 47);
+
+  /// 主控件-背景 蓝色
+  static const Color primaryElement = Color.fromARGB(255, 41, 103, 255);
+
+  /// 主控件-文本 白色
+  static const Color primaryElementText = Color.fromARGB(255, 255, 255, 255);
+
+  // *****************************************
+
+  /// 第二种控件-背景色 淡灰色
+  static const Color secondaryElement = Color.fromARGB(255, 246, 246, 246);
+
+  /// 第二种控件-文本 浅蓝色
+  static const Color secondaryElementText = Color.fromARGB(255, 41, 103, 255);
+
+  // *****************************************
+
+  /// 第三种控件-背景色 石墨色
+  static const Color thirdElement = Color.fromARGB(255, 45, 45, 47);
+
+  /// 第三种控件-文本 浅灰色2
+  static const Color thirdElementText = Color.fromARGB(255, 141, 141, 142);
+
+  // *****************************************
+
+  /// tabBar 默认颜色 灰色
+  static const Color tabBarElement = Color.fromARGB(255, 208, 208, 208);
+
+  /// tabCellSeparator 单元格底部分隔条 颜色
+  static const Color tabCellSeparator = Color.fromARGB(255, 230, 230, 231);
+}

lib/common/values/proxy.dart

+// 是否启用代理
+const PROXY_ENABLE = false;
+
+/// 代理服务IP
+// const PROXY_IP = '192.168.1.105';
+const PROXY_IP = '172.16.43.74';
+
+/// 代理服务端口
+const PROXY_PORT = 8866;

lib/common/values/radii.dart

+import 'package:flutter/rendering.dart';
+
+class Radii {
+  static const BorderRadiusGeometry k6pxRadius =
+      BorderRadius.all(Radius.circular(6));
+  static const BorderRadiusGeometry k54pxRadius =
+      BorderRadius.all(Radius.circular(54));
+}

lib/common/values/server.dart

+// baidu yapi
+// const SERVER_API_URL = 'https://yapi.baidu.com/mock/41008';
+// const SERVER_API_URL = 'https://yapi.ducafecat.tech/mock/11';
+const SERVER_API_URL = 'http://192.168.110.1:8083/api';
+
+
+
+
+  // static const String baseUrl = 'http://101.34.153.228:8083'; // 基础接口地址
+  // static const String baseApiUrl = '${baseUrl}/api'; // 基础接口地址
+
+// http://101.34.153.228:8083/api/doc.html
+
+//192.168.110.1:8083
+// 本地搭建 yapi
+// const SERVER_API_URL = 'http://yapi.ducafecat.tech/mock/11';

lib/common/values/shadows.dart

+import 'package:flutter/rendering.dart';
+
+class Shadows {
+  static const BoxShadow primaryShadow = BoxShadow(
+    color: Color.fromARGB(38, 27, 27, 29),
+    offset: Offset(0, 5),
+    blurRadius: 10,
+  );
+}
\ No newline at end of file

lib/common/values/storage.dart

+/// 用户 - 配置信息
+const String STORAGE_USER_PROFILE_KEY = 'user_profile';
+
+/// 用户 - 配置信息
+const String STORAGE_USER_TOKEN_KEY = 'user_token';
+
+/// 设备是否第一次打开
+const String STORAGE_DEVICE_FIRST_OPEN_KEY = 'device_first_open';
+
+/// 首页新闻cacheKey
+const String STORAGE_INDEX_NEWS_CACHE_KEY = 'cache_index_news';
+
+/// 多语言
+const String STORAGE_LANGUAGE_CODE = 'language_code';

lib/common/values/values.dart

+library values;
+
+export 'colors.dart';
+export 'borders.dart';
+export 'radii.dart';
+export 'shadows.dart';
+export 'server.dart';
+export 'storage.dart';
+export 'cache.dart';
+export 'proxy.dart';

lib/common/widgets/app.dart

+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:chart/common/values/values.dart';
+
+/// 透明背景 AppBar
+AppBar transparentAppBar({
+  Widget? title,
+  Widget? leading,
+  List<Widget>? actions,
+}) {
+  return AppBar(
+    backgroundColor: Colors.transparent,
+    elevation: 0,
+    title: title != null
+        ? Center(
+            child: title,
+          )
+        : null,
+    leading: leading,
+    actions: actions,
+  );
+}
+
+/// 10像素 Divider
+Widget divider10Px({Color bgColor = AppColors.secondaryElement}) {
+  return Container(
+    height: 10.w,
+    decoration: BoxDecoration(
+      color: bgColor,
+    ),
+  );
+}

lib/common/widgets/button.dart

+import 'package:flutter/material.dart';
+import 'package:chart/common/values/values.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+/// 扁平圆角按钮
+Widget btnFlatButtonWidget({
+  required VoidCallback onPressed,
+  double width = 140,
+  double height = 44,
+  Color gbColor = AppColors.primaryElement,
+  String title = "button",
+  Color fontColor = AppColors.primaryElementText,
+  double fontSize = 18,
+  String fontName = "Montserrat",
+  FontWeight fontWeight = FontWeight.w400,
+}) {
+  return Container(
+    width: width.w,
+    height: height.h,
+    child: TextButton(
+      style: ButtonStyle(
+        textStyle: MaterialStateProperty.all(TextStyle(
+          fontSize: 16.sp,
+        )),
+        foregroundColor: MaterialStateProperty.resolveWith(
+          (states) {
+            if (states.contains(MaterialState.focused) &&
+                !states.contains(MaterialState.pressed)) {
+              return Colors.blue;
+            } else if (states.contains(MaterialState.pressed)) {
+              return Colors.deepPurple;
+            }
+            return fontColor;
+          },
+        ),
+        backgroundColor: MaterialStateProperty.resolveWith((states) {
+          if (states.contains(MaterialState.pressed)) {
+            return Colors.blue[200];
+          }
+          return gbColor;
+        }),
+        shape: MaterialStateProperty.all(RoundedRectangleBorder(
+          borderRadius: Radii.k6pxRadius,
+        )),
+      ),
+      child: Text(
+        title,
+        textAlign: TextAlign.center,
+        style: TextStyle(
+          color: fontColor,
+          fontFamily: fontName,
+          fontWeight: fontWeight,
+          fontSize: fontSize.sp,
+          height: 1,
+        ),
+      ),
+      onPressed: onPressed,
+    ),
+  );
+}
+
+/// 第三方按钮
+Widget btnFlatButtonBorderOnlyWidget({
+  required VoidCallback onPressed,
+  double width = 88,
+  double height = 44,
+  required String iconFileName,
+}) {
+  return Container(
+    width: width.w,
+    height: height.h,
+    child: TextButton(
+      style: ButtonStyle(
+        // textStyle: MaterialStateProperty.all(TextStyle(
+        //   fontSize: 16.sp,
+        // )),
+        // foregroundColor: MaterialStateProperty.resolveWith(
+        //   (states) {
+        //     if (states.contains(MaterialState.focused) &&
+        //         !states.contains(MaterialState.pressed)) {
+        //       return Colors.blue;
+        //     } else if (states.contains(MaterialState.pressed)) {
+        //       return Colors.deepPurple;
+        //     }
+        //     return AppColors.primaryElementText;
+        //   },
+        // ),
+        // backgroundColor: MaterialStateProperty.resolveWith((states) {
+        //   if (states.contains(MaterialState.pressed)) {
+        //     return Colors.blue[200];
+        //   }
+        //   return AppColors.primaryElement;
+        // }),
+        shape: MaterialStateProperty.all(RoundedRectangleBorder(
+          borderRadius: Radii.k6pxRadius,
+        )),
+      ),
+      child: Image.asset(
+        "assets/images/icons-$iconFileName.png",
+      ),
+      onPressed: onPressed,
+    ),
+  );
+}

lib/common/widgets/image.dart

+import 'package:flutter/material.dart';
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:chart/common/values/values.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+/// 缓存图片
+Widget netImageCached(
+  String url, {
+  double width = 48,
+  double height = 48,
+  EdgeInsetsGeometry? margin,
+}) {
+  return CachedNetworkImage(
+    imageUrl: url,
+    imageBuilder: (context, imageProvider) => Container(
+      height: height.h,
+      width: width.w,
+      margin: margin,
+      decoration: BoxDecoration(
+        borderRadius: Radii.k6pxRadius,
+        image: DecorationImage(
+          image: imageProvider,
+          fit: BoxFit.cover,
+          // colorFilter: ColorFilter.mode(Colors.red, BlendMode.colorBurn),
+        ),
+      ),
+    ),
+    placeholder: (context, url) {
+      return Container(
+        alignment: Alignment.center,
+        child: CircularProgressIndicator(),
+      );
+    },
+    errorWidget: (context, url, error) => Icon(Icons.error),
+  );
+}