增加网络请求库、登录和个人中心接口联调。

android/app/src/main/AndroidManifest.xml

@@ -11,7 +11,8 @@
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
-            android:windowSoftInputMode="adjustResize">
+            android:windowSoftInputMode="adjustResize"
+            android:networkSecurityConfig="@xml/network_security_config">
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues

android/app/src/main/res/xml/network_security_config.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+    <!--  默认配置，是否开启Http流量允许-->
+    <base-config cleartextTrafficPermitted="true"/>
+</network-security-config>

lib/main.dart

@@ -2,15 +2,23 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:logger/logger.dart';
+import 'package:lszlgl/network/base_dio.dart';
 import 'package:lszlgl/router/my_navigator.dart';
+import 'package:lszlgl/utils/sp_utils.dart';
 
-void main() {
+late Logger logger;
+
+void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle.light.copyWith(statusBarColor: Colors.transparent));
   SystemChrome.setPreferredOrientations([
     DeviceOrientation.portraitUp,
     DeviceOrientation.portraitDown,
   ]);
+  BaseDio.get().init();
+  logger = Logger(printer: PrettyPrinter(methodCount: 0));
+  await SPUtils.getInstance().init();
   runApp(const MyApp());
 }
 

lib/network/api.dart

@@ -0,0 +1,25 @@
+import 'package:dio/dio.dart';
+import 'package:lszlgl/network/base_dio.dart';
+import 'package:lszlgl/network/req/login_req.dart';
+import 'package:lszlgl/network/api_rsp.dart';
+import 'package:lszlgl/network/rsp/login_rsp.dart';
+import 'package:lszlgl/network/rsp/user_rsp.dart';
+import 'package:retrofit/retrofit.dart';
+
+part 'api.g.dart';
+
+@RestApi(baseUrl: 'http://121.36.17.6:9099')
+abstract class Api {
+  factory Api({Dio? dio, String? baseUrl}) {
+    dio ??= BaseDio.get().dio;
+    return _Api(dio, baseUrl: baseUrl);
+  }
+
+  /// 登录
+  @POST('/admin-api/system/auth/login')
+  Future<ApiRsp<LoginRsp>> login(@Body() LoginReq req);
+
+  /// 获取个人信息
+  @GET('/admin-api/system/user/profile/get')
+  Future<ApiRsp<UserRsp>> userProfile();
+}

lib/network/api_rsp.dart

@@ -0,0 +1,31 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'api_rsp.g.dart';
+
+@JsonSerializable(genericArgumentFactories: true)
+class ApiRsp<T> {
+  /*
+  "code": 0,
+  "data": ,
+  "msg": "string"
+   */
+
+  final num? code;
+  final T? data;
+  final String? string;
+
+  const ApiRsp({
+    this.code,
+    this.data,
+    this.string,
+  });
+
+  factory ApiRsp.fromJson(
+    Map<String, dynamic> json,
+    T Function(dynamic json) fromJsonT,
+  ) =>
+      _$ApiRspFromJson<T>(json, fromJsonT);
+
+  Map<String, dynamic> toJson(Object? Function(T value) toJsonT) => _$ApiRspToJson(this, toJsonT);
+
+}

lib/network/base_dio.dart

@@ -0,0 +1,181 @@
+import 'dart:io';
+
+import 'package:connectivity_plus/connectivity_plus.dart';
+import 'package:dio/dio.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:lszlgl/main.dart';
+import 'package:lszlgl/service/user_service.dart';
+
+class BaseDio {
+  static BaseDio? _instance;
+
+  static BaseDio get() => _instance ??= BaseDio._();
+
+  BaseDio._() {
+    BaseOptions options = BaseOptions();
+
+    dio = Dio(options);
+
+    // 添加request拦截器
+    dio.interceptors.add(MyInterceptor());
+    // // 添加error拦截器
+    // dio.interceptors.add(ErrorInterceptor());
+    // // // 添加cache拦截器
+    // dio.interceptors.add(NetCacheInterceptor());
+    // // // 添加retry拦截器
+    // dio.interceptors.add(
+    //   RetryOnConnectionChangeInterceptor(
+    //     requestRetrier: DioConnectivityRequestRetrier(
+    //       dio: dio,
+    //       connectivity: Connectivity(),
+    //     ),
+    //   ),
+    // );
+  }
+
+  late final Dio dio;
+
+  /// 初始化公共属性
+  /// * [baseUrl] 前缀地址
+  /// * [receiveTimeout] 接收超出时间
+  /// * [connectTimeout] 连接超时时间
+  /// * [sendTimeout] 发送超时时间
+  void init({
+    String? baseUrl,
+    Duration? receiveTimeout = const Duration(seconds: 60),
+    Duration? connectTimeout = const Duration(seconds: 30),
+    Duration? sendTimeout = const Duration(seconds: 60),
+    Map<String, String>? headers,
+    List<Interceptor>? interceptors,
+  }) {
+    dio.options.copyWith(
+      connectTimeout: connectTimeout,
+      receiveTimeout: receiveTimeout,
+      sendTimeout: sendTimeout,
+      headers: headers,
+    );
+    if (interceptors != null && interceptors.isNotEmpty) {
+      dio.interceptors.addAll(interceptors);
+    }
+  }
+}
+
+/// 拦截器
+class MyInterceptor extends Interceptor {
+  @override
+  void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
+    // 请求
+    var login = UserService.get().getLogin();
+    if (login != null) {
+      // 已登录添加token
+      options.headers['Authorization'] = 'Bearer ${login.accessToken}';
+    }
+    Map<String, Object?> map = {};
+    map['url'] = options.uri;
+    map['method'] = options.method;
+    map['headers'] = options.headers;
+    map['data'] = options.data;
+    if (options.queryParameters.isNotEmpty) map['queryParameters'] = options.queryParameters;
+    if (options.extra.isNotEmpty) map['extra'] = options.extra;
+    logger.i('ApiRequest: $map');
+    super.onRequest(options, handler);
+  }
+
+  @override
+  void onResponse(Response response, ResponseInterceptorHandler handler) {
+    // 响应
+    Map<String, Object?> map = {};
+    map['url'] = response.requestOptions.uri;
+    map['statusCode'] = response.statusCode;
+    map['statusMessage'] = response.statusMessage;
+    map['data'] = response.data;
+    if (response.extra.isNotEmpty) map['extra'] = response.extra;
+    logger.i('ApiResponse: $map');
+    super.onResponse(response, handler);
+  }
+
+  // 是否有网
+  Future<bool> isConnected() async {
+    var connectivityResult = await (Connectivity().checkConnectivity());
+    return connectivityResult != ConnectivityResult.none;
+  }
+
+  @override
+  void onError(DioException err, ErrorInterceptorHandler handler) async {
+    if (err.error != null && err.error is SocketException) {
+      var error = err.error as SocketException;
+      String message = error.message;
+      // 增加网络检测
+      if (err.type == DioExceptionType.unknown) {
+        bool isConnectNetWork = await isConnected();
+        if (!isConnectNetWork) {
+          message = '当前网络不可用，请检查您的网络';
+        }
+      }
+      err.copyWith(
+        message: message,
+        error: SocketException(
+          message,
+          osError: error.osError,
+          address: error.address,
+          port: error.port,
+        ),
+      );
+    }
+    // error统一处理
+    AppException appException = AppException.create(err);
+    err.copyWith(error: appException);
+    // 响应
+    Map<String, Object?> map = {};
+    map['url'] = err.requestOptions.uri;
+    map['statusCode'] = err.response?.statusCode;
+    map['exceptionCode'] = appException.code;
+    map['message'] = appException.message;
+    if (err.response?.extra.isNotEmpty ?? false) map['extra'] = err.response?.extra;
+    logger.e('ApiError: $map');
+    SmartDialog.showToast(appException.message ?? '');
+    super.onError(err, handler);
+  }
+}
+
+/// 自定义异常
+class AppException implements Exception {
+  final String? message;
+  final int code;
+
+  AppException(
+    this.code,
+    this.message,
+  );
+
+  @override
+  String toString() {
+    return 'code:$code, message:$message';
+  }
+
+  factory AppException.create(DioException error) {
+    switch (error.type) {
+      case DioExceptionType.connectionTimeout:
+        return AppException(-1, '连接超时');
+      case DioExceptionType.sendTimeout:
+        return AppException(-1, '请求超时');
+      case DioExceptionType.receiveTimeout:
+        return AppException(-1, '响应超时');
+      case DioExceptionType.badCertificate:
+        return AppException(-1, '证书错误');
+      case DioExceptionType.badResponse:
+        try {
+          int? errCode = error.response!.statusCode;
+          return AppException(errCode!, error.response?.data ?? '');
+        } catch (_) {
+          return AppException(-1, "未知错误");
+        }
+      case DioExceptionType.cancel:
+        return AppException(-1, "请求取消");
+      case DioExceptionType.connectionError:
+        return AppException(-1, '连接超时');
+      case DioExceptionType.unknown:
+        return AppException(-1, error.message);
+    }
+  }
+}

lib/network/req/login_req.dart

@@ -0,0 +1,18 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'login_req.g.dart';
+
+@JsonSerializable(genericArgumentFactories: true)
+class LoginReq {
+  final String? username;
+  final String? password;
+
+  const LoginReq({
+    this.username,
+    this.password,
+  });
+
+  factory LoginReq.fromJson(Map<String, dynamic> json) => _$LoginReqFromJson(json);
+
+  Map<String, dynamic> toJson() => _$LoginReqToJson(this);
+}

lib/network/rsp/login_rsp.dart

@@ -0,0 +1,29 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'login_rsp.g.dart';
+
+@JsonSerializable(genericArgumentFactories: true)
+class LoginRsp {
+  /*
+    "userId": 1024,
+    "accessToken": "happy",
+    "refreshToken": "nice",
+    "expiresTime": 1708343953434
+   */
+
+  final num? userId;
+  final String? accessToken;
+  final String? refreshToken;
+  final num? expiresTime;
+
+  const LoginRsp({
+    this.userId,
+    this.accessToken,
+    this.refreshToken,
+    this.expiresTime,
+  });
+
+  factory LoginRsp.fromJson(Map<String, dynamic> json) => _$LoginRspFromJson(json);
+
+  Map<String, dynamic> toJson() => _$LoginRspToJson(this);
+}

lib/network/rsp/user_rsp.dart

@@ -0,0 +1,114 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'user_rsp.g.dart';
+
+@JsonSerializable(genericArgumentFactories: true)
+class UserRsp {
+  /*
+  {
+        "id": 1,
+        "username": "admin",
+        "nickname": "超级管理员",
+        "email": "aoteman@126.com",
+        "mobile": "15612345678",
+        "sex": 1,
+        "avatar": "http://127.0.0.1:48080/admin-api/infra/file/4/get/37e56010ecbee472cdd821ac4b608e151e62a74d9633f15d085aee026eedeb60.png",
+        "loginIp": "210.12.51.197",
+        "loginDate": 1708417207000,
+        "createTime": 1609837427000,
+        "roles": [
+            {
+                "id": 1,
+                "name": "超级管理员"
+            }
+        ],
+        "dept": {
+            "id": 3010,
+            "name": "国家局",
+            "parentId": 0,
+            "tyshxydm": null,
+            "isRoot": null
+        },
+        "posts": [
+            {
+                "id": 1,
+                "name": "董事长"
+            }
+        ],
+        "socialUsers": []
+    }
+   */
+
+  final num? id;
+  final String? username;
+  final String? nickname;
+  final String? email;
+  final String? mobile;
+  final num? sex;
+  final String? avatar;
+  final String? loginIp;
+  final num? loginDate;
+  final num? createTime;
+  final List<EnumRsp>? roles;
+  final DepartmentRsp? dept;
+  final List<EnumRsp>? posts;
+
+  const UserRsp({
+    this.id,
+    this.username,
+    this.nickname,
+    this.email,
+    this.mobile,
+    this.sex,
+    this.avatar,
+    this.loginIp,
+    this.loginDate,
+    this.createTime,
+    this.roles,
+    this.dept,
+    this.posts,
+  });
+
+  factory UserRsp.fromJson(Map<String, dynamic> json) => _$UserRspFromJson(json);
+
+  Map<String, dynamic> toJson() => _$UserRspToJson(this);
+
+  String? getMobile() {
+    if (mobile == null) return null;
+    var start = mobile!.substring(0, 3);
+    var end = mobile!.substring(mobile!.length - 3);
+    return '$start*****$end';
+  }
+}
+
+@JsonSerializable(genericArgumentFactories: true)
+class DepartmentRsp {
+  final num? id;
+  final String? name;
+  final num? parentId;
+
+  const DepartmentRsp({
+    this.id,
+    this.name,
+    this.parentId,
+  });
+
+  factory DepartmentRsp.fromJson(Map<String, dynamic> json) => _$DepartmentRspFromJson(json);
+
+  Map<String, dynamic> toJson() => _$DepartmentRspToJson(this);
+}
+
+@JsonSerializable(genericArgumentFactories: true)
+class EnumRsp {
+  final num? id;
+  final String? name;
+
+  const EnumRsp({
+    this.id,
+    this.name,
+  });
+
+  factory EnumRsp.fromJson(Map<String, dynamic> json) => _$EnumRspFromJson(json);
+
+  Map<String, dynamic> toJson() => _$EnumRspToJson(this);
+}

lib/page/login/login_page.dart

@@ -1,12 +1,13 @@
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
-import 'package:lszlgl/router/my_navigator.dart';
+import 'package:lszlgl/base/base_lifecycle_state.dart';
+import 'package:lszlgl/network/api.dart';
+import 'package:lszlgl/network/req/login_req.dart';
+import 'package:lszlgl/service/user_service.dart';
 import 'package:lszlgl/widget/button.dart';
 
 import '../../base/base_state.dart';
-import '../main_tab_page.dart';
 
 /// 登录页面
 class LoginPage extends StatefulWidget {
@@ -16,32 +17,56 @@ class LoginPage extends StatefulWidget {
   State<LoginPage> createState() => _LoginPageState();
 }
 
-class _LoginPageState extends BaseState<LoginPage> {
+class _LoginPageState extends BaseLifecycleState<LoginPage> {
   late TextEditingController accountCtrl;
   late TextEditingController pwdCtrl;
 
-  void onLogin() {
+  void onLogin() async {
     var account = accountCtrl.text;
     var pwd = pwdCtrl.text;
     if (account.isEmpty || pwd.isEmpty) {
       SmartDialog.showToast('请输入账号和密码');
       return;
     }
+    SmartDialog.showLoading();
+    try {
+      // 登录
+      var login = await Api().login(LoginReq(username: account, password: pwd));
+      await UserService.get().saveLogin(login.data);
+      // 用户信息
+      var user = await Api().userProfile();
+      await UserService.get().saveUser(user.data);
+      SmartDialog.dismiss();
+      // 进入主页
+      startHome();
+    } catch (_) {
+      SmartDialog.dismiss();
+    }
+  }
+
+  /// 进入主页
+  void startHome() {
     MyRouter.startMain(popAll: true);
   }
 
   @override
-  void initState() {
-    super.initState();
+  void onInit() {
     accountCtrl = TextEditingController();
     pwdCtrl = TextEditingController();
   }
 
   @override
-  void dispose() {
+  void onFirstShow(Duration timeStamp) {
+    // 已登录进入主页
+    if (UserService.get().getLogin() != null) {
+      startHome();
+    }
+  }
+
+  @override
+  void onDestroy() {
     accountCtrl.dispose();
     pwdCtrl.dispose();
-    super.dispose();
   }
 
   @override
@@ -49,7 +74,6 @@ class _LoginPageState extends BaseState<LoginPage> {
     return Scaffold(
       backgroundColor: const Color(0xFF49AAF2),
       body: KeyboardDismissOnTap(
-        dismissOnCapturedTaps: true,
         child: SingleChildScrollView(
           physics: const BouncingScrollPhysics(),
           child: Stack(
@@ -191,17 +215,5 @@ class _LoginPageState extends BaseState<LoginPage> {
       onTap: onLogin,
       gradient: const LinearGradient(colors: [Color(0xFF60B5F4), Color(0xFF62A4D6)]),
     );
-    return GestureDetector(
-      onTap: onLogin,
-      child: Container(
-        alignment: Alignment.center,
-        padding: const EdgeInsets.symmetric(vertical: 12),
-        decoration: const BoxDecoration(
-          gradient: LinearGradient(colors: [Color(0xFF60B5F4), Color(0xFF62A4D6)]),
-          borderRadius: BorderRadius.all(Radius.circular(100)),
-        ),
-        child: const Text('登录', style: TextStyle(fontSize: 16, color: Colors.white)),
-      ),
-    );
   }
 }

lib/page/reap_step/reap_step_list_page.dart

@@ -57,7 +57,7 @@ class _ReapStepListPageState extends State<ReapStepListPage> {
       infoList = [
         {'采样品种': '玉米'},
         {'粮食品类': '粮食品类'},
-        {'任务类型': taskType},
+        {'监测类别': taskType},
         {'扦样数量(kg)': '10'},
         {'扦样人员': '李飞'},
         {'扦样时间': '2024-01-01'},
@@ -66,7 +66,7 @@ class _ReapStepListPageState extends State<ReapStepListPage> {
       infoList = [
         {'采样品种': '玉米'},
         {'报送截止时间': '2024-01-01'},
-        {'任务类型': taskType},
+        {'监测类别': taskType},
         {'扦样人员': '李飞'},
       ];
     }

lib/page/user_center/account_manage_page.dart

@@ -1,9 +1,9 @@
 import 'package:cached_network_image/cached_network_image.dart';
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
+import 'package:lszlgl/base/base_lifecycle_state.dart';
 import 'package:lszlgl/base/base_state.dart';
-import 'package:lszlgl/page/login/login_page.dart';
-import 'package:lszlgl/page/user_center/change_pwd_page.dart';
+import 'package:lszlgl/network/rsp/user_rsp.dart';
+import 'package:lszlgl/service/user_service.dart';
 import 'package:lszlgl/widget/button.dart';
 import 'package:lszlgl/widget/card_item.dart';
 
@@ -15,18 +15,24 @@ class AccountManagePage extends StatefulWidget {
   State<AccountManagePage> createState() => _AccountManagePageState();
 }
 
-class _AccountManagePageState extends BaseState<AccountManagePage> {
-  String userAvatar = 'https://gd-hbimg.huaban.com/4105629c1e4204e2296515d1784f407c903024e7b9ce-Gs4d6A_fw658webp';
+class _AccountManagePageState extends BaseLifecycleState<AccountManagePage> {
+  UserRsp? user;
 
   void startChangePwd() {
     MyRouter.startChangePwd();
   }
 
   void onLogout() {
+    UserService.get().logout();
     MyRouter.startLogin(popAll: true);
   }
 
   @override
+  void onInit() {
+    user = UserService.get().getUser();
+  }
+
+  @override
   Widget build(BuildContext context) {
     return myScaffold(child: buildBody());
   }
@@ -59,19 +65,19 @@ class _AccountManagePageState extends BaseState<AccountManagePage> {
             rightChild: buildAvatar(),
             bottomLine: true,
           ),
-          const CardItemWidget(
+          CardItemWidget(
             '单位名称',
-            rightText: '****',
+            rightText: user?.dept?.name ?? '',
             bottomLine: true,
           ),
-          const CardItemWidget(
+          CardItemWidget(
             '姓名',
-            rightText: '****',
+            rightText: user?.nickname ?? '',
             bottomLine: true,
           ),
-          const CardItemWidget(
+          CardItemWidget(
             '账号',
-            rightText: '手机号',
+            rightText: user?.getMobile() ?? '',
             bottomLine: true,
           ),
           const CardItemWidget(
@@ -97,7 +103,7 @@ class _AccountManagePageState extends BaseState<AccountManagePage> {
       decoration: const BoxDecoration(borderRadius: BorderRadius.all(Radius.circular(200))),
       child: CachedNetworkImage(
         fit: BoxFit.cover,
-        imageUrl: userAvatar,
+        imageUrl: user?.avatar ?? '',
         placeholder: (_, __) => const Center(child: CircularProgressIndicator()),
         errorWidget: (context, url, error) => const Center(child: Icon(Icons.error)),
       ),

lib/page/user_center/user_center_page.dart

@@ -1,6 +1,9 @@
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
+import 'package:lszlgl/base/base_lifecycle_state.dart';
 import 'package:lszlgl/base/base_state.dart';
+import 'package:lszlgl/network/rsp/user_rsp.dart';
+import 'package:lszlgl/service/user_service.dart';
 import 'package:lszlgl/widget/card_item.dart';
 
 /// 用户中心
@@ -11,8 +14,8 @@ class UserCenterPage extends StatefulWidget {
   State<UserCenterPage> createState() => _UserCenterPageState();
 }
 
-class _UserCenterPageState extends BaseState<UserCenterPage> with AutomaticKeepAliveClientMixin {
-  String userAvatar = 'https://gd-hbimg.huaban.com/4105629c1e4204e2296515d1784f407c903024e7b9ce-Gs4d6A_fw658webp';
+class _UserCenterPageState extends BaseLifecycleState<UserCenterPage> with AutomaticKeepAliveClientMixin {
+  UserRsp? user;
 
   void startAccountManage() {
     MyRouter.startAccountManage();
@@ -23,6 +26,11 @@ class _UserCenterPageState extends BaseState<UserCenterPage> with AutomaticKeepA
   }
 
   @override
+  void onInit() {
+    user = UserService.get().getUser();
+  }
+
+  @override
   Widget build(BuildContext context) {
     super.build(context);
     return myScaffold(child: buildBody());
@@ -44,40 +52,43 @@ class _UserCenterPageState extends BaseState<UserCenterPage> with AutomaticKeepA
   }
 
   Widget buildUserInfo() {
-    return Container(
-      margin: const EdgeInsets.symmetric(horizontal: 12),
-      padding: const EdgeInsets.only(left: 8, right: 14, top: 14, bottom: 26),
-      clipBehavior: Clip.hardEdge,
-      decoration: BoxDecoration(
-        borderRadius: const BorderRadius.all(Radius.circular(12)),
-        boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.1), offset: const Offset(0, 5), blurRadius: 4)],
-        image: const DecorationImage(image: AssetImage(imgHomeListBg), fit: BoxFit.fill),
-      ),
-      child: Column(
-        children: [
-          buildUserText('****质检机构'),
-          Row(
-            children: [
-              buildUserAvatar(),
-              const SizedBox(width: 12),
-              const Column(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  Text(
-                    '李某',
-                    style: TextStyle(fontSize: 17, color: Color(0xFF333333), fontWeight: FontWeight.w500),
-                  ),
-                  SizedBox(height: 14),
-                  Text(
-                    '178*****111',
-                    style: TextStyle(fontSize: 17, color: Color(0xFF333333), fontWeight: FontWeight.w500),
-                  ),
-                ],
-              ),
-            ],
-          ),
-        ],
+    return GestureDetector(
+      onTap: startAccountManage,
+      child: Container(
+        margin: const EdgeInsets.symmetric(horizontal: 12),
+        padding: const EdgeInsets.only(left: 8, right: 14, top: 14, bottom: 26),
+        clipBehavior: Clip.hardEdge,
+        decoration: BoxDecoration(
+          borderRadius: const BorderRadius.all(Radius.circular(12)),
+          boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.1), offset: const Offset(0, 5), blurRadius: 4)],
+          image: const DecorationImage(image: AssetImage(imgHomeListBg), fit: BoxFit.fill),
+        ),
+        child: Column(
+          children: [
+            buildUserText(user?.dept?.name ?? ''),
+            Row(
+              children: [
+                buildUserAvatar(),
+                const SizedBox(width: 12),
+                Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    Text(
+                      user?.nickname ?? '',
+                      style: const TextStyle(fontSize: 17, color: Color(0xFF333333), fontWeight: FontWeight.w500),
+                    ),
+                    const SizedBox(height: 14),
+                    Text(
+                      user?.getMobile() ?? '',
+                      style: const TextStyle(fontSize: 17, color: Color(0xFF333333), fontWeight: FontWeight.w500),
+                    ),
+                  ],
+                ),
+              ],
+            ),
+          ],
+        ),
       ),
     );
   }
@@ -94,7 +105,7 @@ class _UserCenterPageState extends BaseState<UserCenterPage> with AutomaticKeepA
       ),
       child: CachedNetworkImage(
         fit: BoxFit.cover,
-        imageUrl: userAvatar,
+        imageUrl: user?.avatar ?? '',
         placeholder: (_, __) => const Center(child: CircularProgressIndicator()),
         errorWidget: (context, url, error) => const Center(child: Icon(Icons.error)),
       ),

lib/service/user_service.dart

@@ -0,0 +1,54 @@
+import 'dart:convert';
+
+import 'package:lszlgl/network/rsp/login_rsp.dart';
+import 'package:lszlgl/network/rsp/user_rsp.dart';
+import 'package:lszlgl/utils/sp_utils.dart';
+
+class UserService {
+  UserService._();
+
+  static UserService? _instance;
+
+  static UserService get() => _instance ??= UserService._();
+
+  LoginRsp? _login;
+  UserRsp? _user;
+
+  /// 存储登录信息
+  Future<void> saveLogin(LoginRsp? value) async {
+    if (value == null) return;
+    _login = value;
+    await SPUtils.getInstance().saveString('login', jsonEncode(value.toJson()));
+  }
+
+  /// 获取登录信息
+  LoginRsp? getLogin() {
+    if (_login != null) return _login;
+    String? login = SPUtils.getInstance().getString('login');
+    if (login == null) return null;
+    return LoginRsp.fromJson(jsonDecode(login));
+  }
+
+  /// 退出登录
+  Future<void> logout() async {
+    _login = null;
+    await SPUtils.getInstance().remove('login');
+    _user = null;
+    await SPUtils.getInstance().remove('user');
+  }
+
+  /// 存储用户信息
+  Future<void> saveUser(UserRsp? value) async {
+    if (value == null) return;
+    _user = value;
+    await SPUtils.getInstance().saveString('user', jsonEncode(value.toJson()));
+  }
+
+  /// 获取用户信息
+  UserRsp? getUser() {
+    if (_user != null) return _user;
+    String? user = SPUtils.getInstance().getString('user');
+    if (user == null) return null;
+    return UserRsp.fromJson(jsonDecode(user));
+  }
+}

lib/utils/sp_utils.dart

@@ -0,0 +1,82 @@
+import 'package:shared_preferences/shared_preferences.dart';
+
+/// 持久化缓存类
+///
+/// 使用SharedPreferences共享参数存储
+class SPUtils {
+  SPUtils._();
+
+  static SPUtils? _instance;
+
+  static SPUtils getInstance() => _instance ??= SPUtils._();
+
+  late SharedPreferences _sp;
+
+  Future<void> init() async {
+    _sp = await SharedPreferences.getInstance();
+  }
+
+  /// 获取所有key
+  Set<String> getKeys() {
+    return _sp.getKeys();
+  }
+
+  /// 是否有key
+  bool containsKey(String key) {
+    return _sp.containsKey(key);
+  }
+
+  /// 以k,v形式 存储各种类型的值
+  ///
+  Future<bool> saveString(String key, String value) async {
+    return await _sp.setString(key, value);
+  }
+
+  Future<bool> saveInt(String key, int value) async {
+    return await _sp.setInt(key, value);
+  }
+
+  Future<bool> saveDouble(String key, double value) async {
+    return await _sp.setDouble(key, value);
+  }
+
+  Future<bool> saveBool(String key, bool value) async {
+    return await _sp.setBool(key, value);
+  }
+
+  Future<bool> saveStringList(String key, List<String> value) async {
+    return await _sp.setStringList(key, value);
+  }
+
+  /// 获取存储的数据
+  ///
+  String? getString(String key) {
+    return _sp.getString(key);
+  }
+
+  int? getInt(String key) {
+    return _sp.getInt(key);
+  }
+
+  double? getDouble(String key) {
+    return _sp.getDouble(key);
+  }
+
+  bool? getBool(String key) {
+    return _sp.getBool(key);
+  }
+
+  List<String>? getStringList(String key) {
+    return _sp.getStringList(key);
+  }
+
+  /// 移除存储的数据
+  ///
+  Future<bool> remove(String key) async {
+    return await _sp.remove(key);
+  }
+
+  Future<bool> clear() async {
+    return await _sp.clear();
+  }
+}

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,14 +5,18 @@
 import FlutterMacOS
 import Foundation
 
+import connectivity_plus
 import device_info_plus
 import package_info_plus
 import path_provider_foundation
+import shared_preferences_foundation
 import sqflite
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  ConnectivityPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlugin"))
   DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
 }

pubspec.lock

@@ -1,6 +1,30 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: eb376e9acf6938204f90eb3b1f00b578640d3188b4c8a8ec054f9f479af8d051
+      url: "https://pub.dev"
+    source: hosted
+    version: "64.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: "69f54f967773f6c26c7dcb13e93d7ccee8b17a641689da39e878d5cf13b06893"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.2.0"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
   async:
     dependency: transitive
     description:
@@ -17,6 +41,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  build_config:
+    dependency: transitive
+    description:
+      name: build_config
+      sha256: bf80fcfb46a29945b423bd9aad884590fb1dc69b330a4d4700cac476af1708d1
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  build_daemon:
+    dependency: transitive
+    description:
+      name: build_daemon
+      sha256: "0343061a33da9c5810b2d6cee51945127d8f4c060b7fbdd9d54917f0a3feaaa1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  build_resolvers:
+    dependency: transitive
+    description:
+      name: build_resolvers
+      sha256: "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  build_runner:
+    dependency: "direct dev"
+    description:
+      name: build_runner
+      sha256: "581bacf68f89ec8792f5e5a0b2c4decd1c948e97ce659dc783688c8a88fbec21"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.8"
+  build_runner_core:
+    dependency: transitive
+    description:
+      name: build_runner_core
+      sha256: "4ae8ffe5ac758da294ecf1802f2aff01558d8b1b00616aa7538ea9a8a5d50799"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.3.0"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: a3ec2e0f967bc47f69f95009bb93db936288d61d5343b9436e378b28a2f830c6
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.9.0"
   cached_network_image:
     dependency: "direct main"
     description:
@@ -57,6 +145,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
   clock:
     dependency: transitive
     description:
@@ -65,6 +161,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      sha256: f692079e25e7869c14132d39f223f8eec9830eb76131925143b2129c4bb01b37
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.10.0"
   collection:
     dependency: transitive
     description:
@@ -73,6 +177,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.18.0"
+  connectivity_plus:
+    dependency: "direct main"
+    description:
+      name: connectivity_plus
+      sha256: "224a77051d52a11fbad53dd57827594d3bd24f945af28bd70bab376d68d437f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.2"
+  connectivity_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: connectivity_plus_platform_interface
+      sha256: cf1d1c28f4416f8c654d7dc3cd638ec586076255d407cef3ddbdaf178272a71a
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.4"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
   crypto:
     dependency: transitive
     description:
@@ -89,6 +217,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.6"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "40ae61a5d43feea6d24bd22c0537a6629db858963b99b4bc1c3db80676f32368"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.4"
   date_format:
     dependency: "direct main"
     description:
@@ -97,6 +233,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.7"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      sha256: "365c771ac3b0e58845f39ec6deebc76e3276aa9922b0cc60840712094d9047ac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.10"
   device_info_plus:
     dependency: "direct main"
     description:
@@ -113,6 +257,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      sha256: "49af28382aefc53562459104f64d16b9dfd1e8ef68c862d5af436cc8356ce5a8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.4.1"
   fake_async:
     dependency: transitive
     description:
@@ -237,6 +389,30 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      sha256: "408e3ca148b31c20282ad6f37ebfa6f4bdc8fede5b74bc2f08d9d92b55db3612"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  graphs:
+    dependency: transitive
+    description:
+      name: graphs
+      sha256: aedc5a15e78fc65a6e23bcd927f24c64dd995062bcd1ca6eda65a3cff92a4d19
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
   http:
     dependency: transitive
     description:
@@ -245,6 +421,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.0"
+  http_multi_server:
+    dependency: transitive
+    description:
+      name: http_multi_server
+      sha256: "97486f20f9c2f7be8f514851703d0119c3596d14ea63227af6f7a481ef2b2f8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   http_parser:
     dependency: transitive
     description:
@@ -261,6 +445,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.18.1"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.7"
+  json_annotation:
+    dependency: "direct main"
+    description:
+      name: json_annotation
+      sha256: b10a7b2ff83d83c777edba3c6a0f97045ddadd56c944e1a23a3fdf43a1bf4467
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.8.1"
+  json_serializable:
+    dependency: "direct dev"
+    description:
+      name: json_serializable
+      sha256: aa1f5a8912615733e0fdc7a02af03308933c93235bdc8d50d0b0c8a8ccb0b969
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.7.1"
   lints:
     dependency: transitive
     description:
@@ -269,6 +485,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  logger:
+    dependency: "direct main"
+    description:
+      name: logger
+      sha256: "6bbb9d6f7056729537a4309bda2e74e18e5d9f14302489cc1e93f33b3fe32cac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2+1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: "623a88c9594aa774443aa3eb2d41807a48486b5613e67599fb4c41c0ad47c340"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
   matcher:
     dependency: transitive
     description:
@@ -293,6 +525,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.10.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: "2e123074287cc9fd6c09de8336dae606d1ddb88d9ac47358826db698c176a1f2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.5"
+  nm:
+    dependency: transitive
+    description:
+      name: nm
+      sha256: "2c9aae4127bdc8993206464fcc063611e0e36e72018696cd9631023a31b24254"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.0"
   octo_image:
     dependency: transitive
     description:
@@ -301,6 +549,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   package_info_plus:
     dependency: "direct main"
     description:
@@ -373,6 +629,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.1"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.2"
   platform:
     dependency: transitive
     description:
@@ -389,6 +653,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "40d3ab1bbd474c4c2328c91e3a7df8c6dd629b79ece4c4bd04bee496a224fb0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  pubspec_parse:
+    dependency: transitive
+    description:
+      name: pubspec_parse
+      sha256: c63b2876e58e194e4b0828fcb080ad0e06d051cb607a6be51a9e084f47cb9367
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.3"
+  retrofit:
+    dependency: "direct main"
+    description:
+      name: retrofit
+      sha256: "13a2865c0d97da580ea4e3c64d412d81f365fd5b26be2a18fca9582e021da37a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.0"
+  retrofit_generator:
+    dependency: "direct dev"
+    description:
+      name: retrofit_generator
+      sha256: "9499eb46b3657a62192ddbc208ff7e6c6b768b19e83c1ee6f6b119c864b99690"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.8"
   rxdart:
     dependency: transitive
     description:
@@ -397,11 +701,99 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.27.7"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: "81429e4481e1ccfb51ede496e916348668fd0921627779233bd24cc3ff6abd02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.2"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "8568a389334b6e83415b6aae55378e158fbc2314e074983362d20c562780fb06"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "7708d83064f38060c7b39db12aefe449cb8cdc031d6062280087bc4cdb988f5c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.5"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "9f2cbcf46d4270ea8be39fa156d86379077c8a5228d9dfdb1164ae0bb93f1faa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "22e2ecac9419b4246d7c22bfbbda589e3acf5c0351137d87dd2939d984d37c3b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: "7b15ffb9387ea3e237bb7a66b8a23d2147663d391cafc5c8f37b2e7b4bde5d21"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.2"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "841ad54f3c8381c480d0c9b508b89a34036f512482c407e6df7a9c4aa2ef8f59"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: ad29c505aee705f41a4d8963641f91ac4cee3c8fad5947e033390a7bd8180fa4
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "9ca081be41c60190ebcb4766b2486a7d50261db7bd0f5d9615f2d653637a84c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.99"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.0"
+  source_helper:
+    dependency: transitive
+    description:
+      name: source_helper
+      sha256: "6adebc0006c37dd63fe05bca0a929b99f06402fc95aa35bf36d67f5c06de01fd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.4"
   source_span:
     dependency: transitive
     description:
@@ -450,6 +842,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      sha256: "14a00e794c7c11aa145a170587321aedce29769c08d7f58b1d141da75e3b1c6f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
@@ -498,6 +898,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.1"
+  timing:
+    dependency: transitive
+    description:
+      name: timing
+      sha256: "70a3b636575d4163c477e6de42f247a23b315ae20e86442bebe32d3cabf61c32"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
+  tuple:
+    dependency: transitive
+    description:
+      name: tuple
+      sha256: a97ce2013f240b2f3807bcbaf218765b6f301c3eff91092bcfa23a039e7dd151
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
   typed_data:
     dependency: transitive
     description:
@@ -522,6 +938,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "3d2ad6751b3c16cf07c7fca317a1413b3f26530319181b37e3b9039b84fc01d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   web:
     dependency: transitive
     description:
@@ -530,6 +954,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.3.0"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
   win32:
     dependency: transitive
     description:
@@ -554,6 +986,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.5.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
 sdks:
   dart: ">=3.2.0 <4.0.0"
-  flutter: ">=3.10.0"
+  flutter: ">=3.16.0"

pubspec.yaml

@@ -54,6 +54,18 @@ dependencies:
   date_format: ^2.0.7
   # 日期选择器
   syncfusion_flutter_datepicker: ^24.2.4
+  # 网络连接状态
+  connectivity_plus: ^5.0.2
+  # 网络请求
+  dio: ^5.4.1
+  # 网络请求
+  retrofit: '>=4.0.0 <5.0.0'
+  # log打印
+  logger: ^2.0.2+1
+  # json解析
+  json_annotation: ^4.8.1
+  # 共享参数
+  shared_preferences: ^2.2.2
 
 dev_dependencies:
   flutter_test:
@@ -66,6 +78,11 @@ dev_dependencies:
   # rules and activating additional ones.
   flutter_lints: ^2.0.0
 
+  retrofit_generator: '>=7.0.0 <8.0.0'
+  build_runner: '>=2.3.0 <4.0.0'
+  # JSON转实体类
+  json_serializable: ^6.6.2
+
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
 

windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,9 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <connectivity_plus/connectivity_plus_windows_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  ConnectivityPlusWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  connectivity_plus
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST