fix : 多次更新对话框未消失

.vscode/settings.json

@@ -1,3 +1,3 @@
 {
-  "cSpell.words": ["Getx", "tdesign"]
+  "cSpell.words": ["fenix", "Getx", "tdesign"]
 }

README.md

@@ -1,3 +1,26 @@
 # problem_check_system
 
-A new Flutter project.
+系统架构为MVVM + 仓库模式
+
+这个应用需要实现以下功能：
+
+离线登录系统
+
+问题数据收集（描述、位置、图片等）
+
+本地数据存储
+
+有网络时手动上传功能
+
+技术栈
+Flutter SDK
+
+GetX (状态管理、路由管理、依赖注入)
+
+SQFlite (本地数据库)
+
+Image Picker (图片选择)
+
+Geolocator (位置信息)
+
+HTTP/Dio (网络请求)

analysis_options.yaml

@@ -1 +1,5 @@
 include: package:flutter_lints/flutter.yaml
+
+analyzer:
+  errors:
+    invalid_annotation_target: ignore

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,19 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.ACCESS_MEDIA_LOCATION" />
+    
+    <!-- 对于 Android 10 (API 29) 及以上版本，需要添加以下权限 -->
+    <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
+    <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
+    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+    
     <application
-        android:label="problem_check_system"
+        android:label="现场问题检查"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity

android/gradle.properties

@@ -1,3 +1,8 @@
 org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 android.enableJetifier=true
+
+systemProp.http.proxyHost=127.0.0.1
+systemProp.http.proxyPort=7890
+systemProp.https.proxyHost=127.0.0.1
+systemProp.https.proxyPort=7890

devtools_options.yaml

@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:

lib/app/bindings/initial_binding.dart

@@ -0,0 +1,49 @@
+import 'package:get/get.dart';
+import 'package:get_storage/get_storage.dart';
+import 'package:problem_check_system/data/providers/connectivity_provider.dart';
+import 'package:problem_check_system/data/providers/http_provider.dart';
+import 'package:problem_check_system/data/providers/sqlite_provider.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+import 'package:problem_check_system/data/repositories/file_repository.dart';
+import 'package:problem_check_system/data/repositories/image_repository.dart';
+import 'package:problem_check_system/data/repositories/image_repository_impl.dart';
+import 'package:problem_check_system/data/repositories/problem_repository.dart';
+
+class InitialBinding implements Bindings {
+  @override
+  void dependencies() {
+    _registerCoreServices();
+    _registerRepositories();
+  }
+
+  void _registerCoreServices() {
+    /// 立即注册所有的适配器
+    Get.put<GetStorage>(GetStorage(), permanent: true);
+    Get.put<HttpProvider>(HttpProvider());
+    Get.put<SQLiteProvider>(SQLiteProvider());
+    Get.put<ConnectivityProvider>(ConnectivityProvider());
+  }
+
+  void _registerRepositories() {
+    Get.lazyPut<FileRepository>(() => FileRepository());
+    Get.lazyPut<ImageRepository>(
+      () => ImageRepositoryImpl(httpProvider: Get.find<HttpProvider>()),
+    );
+
+    /// 懒加载注册所有的仓库
+    Get.lazyPut<AuthRepository>(
+      () => AuthRepository(
+        httpProvider: Get.find<HttpProvider>(),
+        storage: Get.find<GetStorage>(),
+        connectivityProvider: Get.find<ConnectivityProvider>(),
+      ),
+    );
+    Get.lazyPut<ProblemRepository>(
+      () => ProblemRepository(
+        sqliteProvider: Get.find<SQLiteProvider>(),
+        httpProvider: Get.find<HttpProvider>(),
+        connectivityProvider: Get.find<ConnectivityProvider>(),
+      ),
+    );
+  }
+}

lib/app/routes/app_pages.dart

@@ -0,0 +1,43 @@
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/home/bindings/home_binding.dart';
+import 'package:problem_check_system/modules/home/views/home_page.dart';
+import 'package:problem_check_system/modules/auth/bindings/login_binding.dart';
+import 'package:problem_check_system/modules/auth/views/login_page.dart';
+import 'package:problem_check_system/modules/my/bindings/change_password_binding.dart';
+import 'package:problem_check_system/modules/my/views/change_password.dart';
+import 'package:problem_check_system/modules/problem/bindings/problem_form_binding.dart';
+import 'package:problem_check_system/modules/problem/views/problem_form_page.dart';
+import 'package:problem_check_system/modules/problem/views/problem_upload_page.dart';
+
+import 'app_routes.dart';
+
+abstract class AppPages {
+  // 所有路由的 GetPage 列表
+  static final routes = <GetPage>[
+    GetPage(
+      name: AppRoutes.home,
+      page: () => const HomePage(),
+      binding: HomeBinding(),
+    ),
+    // 登录页
+    GetPage(
+      name: AppRoutes.login,
+      page: () => const LoginPage(),
+      binding: LoginBinding(),
+    ),
+    GetPage(
+      name: AppRoutes.changePassword,
+      page: () => const ChangePasswordPage(),
+      binding: ChangePasswordBinding(),
+    ),
+    GetPage(
+      name: AppRoutes.problemUpload,
+      page: () => const ProblemUploadPage(),
+    ),
+    GetPage(
+      name: AppRoutes.problemForm,
+      page: () => const ProblemFormPage(),
+      binding: ProblemFormBinding(),
+    ),
+  ];
+}

lib/app/routes/app_routes.dart

@@ -0,0 +1,14 @@
+abstract class AppRoutes {
+  // 命名路由，使用 const 常量
+  static const home = '/home';
+  static const login = '/login';
+
+  static const my = '/my';
+  static const changePassword = '/changePassword';
+
+  // #region
+  static const problem = '/problem';
+  static const problemUpload = '/problemUpload';
+  static const problemForm = '/problemForm';
+  // #endregion
+}

lib/core/extensions/http_response_extension.dart

@@ -0,0 +1,16 @@
+// core/extensions/http_response_extension.dart
+import 'package:dio/dio.dart';
+
+extension HttpResponseExtension on Response {
+  bool get isSuccess {
+    return statusCode != null && statusCode! >= 200 && statusCode! < 300;
+  }
+
+  bool get isClientError {
+    return statusCode != null && statusCode! >= 400 && statusCode! < 500;
+  }
+
+  bool get isServerError {
+    return statusCode != null && statusCode! >= 500 && statusCode! < 600;
+  }
+}

lib/core/utils/constants/api_endpoints.dart

@@ -0,0 +1,19 @@
+// lib/data/api_endpoints.dart
+abstract class ApiEndpoints {
+  static const String baseUrl = 'https://xhdev.anxincloud.cn';
+
+  // 定义 Accounts 相关的端点
+  static const String postLogin = '/api/Accounts/SignIn';
+  static const String postRefreshToken = '/api/Accounts/RefreshToken';
+  static const String getUserProfile = '/api/Accounts/Profile';
+  static const String patchPassword = '/api/Accounts/ChangePassword';
+
+  // 定义 Memorandum 相关的端点
+  static const String getProblems = '/api/Memorandum';
+  static const String postProblem = '/api/Memorandum';
+  static String putProblemById(String id) => '/api/Memorandum/$id';
+  static String deleteProblemById(String id) => '/api/Memorandum/$id';
+
+  // 文件上传相关
+  static const String postUploadFile = '/api/Objects/association';
+}

lib/data/models/auth_model.dart

@@ -0,0 +1,53 @@
+/// 登录请求模型
+class LoginRequest {
+  final String username;
+  final String password;
+  final String wechatJsCode;
+
+  LoginRequest({
+    required this.username,
+    required this.password,
+    this.wechatJsCode = "",
+  });
+
+  Map<String, dynamic> toJson() {
+    return {
+      'username': username,
+      'password': password,
+      'wechatJsCode': wechatJsCode,
+    };
+  }
+
+  // 从 Map 创建 LoginRequest 对象
+  factory LoginRequest.fromJson(Map<String, dynamic> json) {
+    return LoginRequest(
+      username: json['username'] as String,
+      password: json['password'] as String,
+      wechatJsCode: json['wechatJsCode'] as String,
+    );
+  }
+}
+
+/// 登录响应模型
+class LoginResponse {
+  final String token;
+  final String refreshToken;
+  final int expires;
+  final String name;
+
+  LoginResponse({
+    required this.token,
+    required this.refreshToken,
+    required this.expires,
+    required this.name,
+  });
+
+  factory LoginResponse.fromJson(Map<String, dynamic> json) {
+    return LoginResponse(
+      token: json['token'] ?? '',
+      refreshToken: json['refresh_token'] ?? '',
+      expires: json['expires'] ?? '',
+      name: json['name'] ?? '',
+    );
+  }
+}

lib/data/models/image_metadata_model.dart

@@ -0,0 +1,47 @@
+// image_metadata_model.dart
+import 'package:problem_check_system/data/models/image_status.dart';
+
+class ImageMetadata {
+  final String localPath;
+  final String? remoteUrl;
+  final ImageStatus status;
+
+  ImageMetadata({
+    required this.localPath,
+    this.remoteUrl,
+    required this.status,
+  });
+
+  // For saving to SQL
+  Map<String, dynamic> toMap() {
+    return {
+      'localPath': localPath,
+      'remoteUrl': remoteUrl,
+      'status': status.index,
+    };
+  }
+
+  // For reading from SQL
+  factory ImageMetadata.fromMap(Map<String, dynamic> map) {
+    return ImageMetadata(
+      localPath: map['localPath'] as String,
+      remoteUrl: map['remoteUrl'] as String?,
+      status: ImageStatus.values[map['status'] as int],
+    );
+  }
+
+  /// Creates a new [ImageMetadata] instance with optional new values.
+  ///
+  /// The original object remains unchanged.
+  ImageMetadata copyWith({
+    String? localPath,
+    String? remoteUrl,
+    ImageStatus? status,
+  }) {
+    return ImageMetadata(
+      localPath: localPath ?? this.localPath,
+      remoteUrl: remoteUrl ?? this.remoteUrl,
+      status: status ?? this.status,
+    );
+  }
+}

lib/data/models/image_status.dart

@@ -0,0 +1,14 @@
+/// 图片的同步状态
+enum ImageStatus {
+  ///  已同步
+  synced,
+
+  // 待上传
+  pendingUpload,
+
+  /// 待删除
+  pendingDeleted,
+
+  /// 待下载
+  pendingDownload,
+}

lib/data/models/problem_model.dart

@@ -0,0 +1,132 @@
+import 'dart:convert';
+
+import 'package:problem_check_system/data/models/image_metadata_model.dart';
+import 'package:problem_check_system/data/models/problem_sync_status.dart';
+
+/// 问题的数据模型。
+/// 用于表示系统中的一个具体问题，包含了问题的描述、位置、图片等信息。
+class Problem {
+  /// 问题的唯一标识符，可空。
+  final String id;
+
+  /// 问题的详细描述。
+  final String description;
+
+  /// 问题发生的位置。
+  final String location;
+
+  /// 问题的图片元数据列表。
+  final List<ImageMetadata> imageUrls;
+
+  /// 问题创建的时间。
+  final DateTime creationTime;
+
+  /// 问题的同步状态，默认为未同步。
+  final ProblemSyncStatus syncStatus;
+
+  /// 最后修改时间
+  final DateTime lastModifiedTime;
+
+  /// 相关的审查任务ID，可空。
+  final String? censorTaskId;
+
+  /// 绑定的附加数据，可空。
+  final String? bindData;
+
+  /// 问题是否已被检查，默认为false。
+  final bool isChecked;
+
+  Problem({
+    required this.id,
+    required this.description,
+    required this.location,
+    required this.imageUrls,
+    required this.creationTime,
+    required this.lastModifiedTime,
+    this.syncStatus = ProblemSyncStatus.pendingCreate,
+    this.censorTaskId,
+    this.bindData,
+    this.isChecked = false,
+  });
+
+  /// copyWith 方法，用于创建对象的副本并修改指定字段
+  Problem copyWith({
+    String? id,
+    String? description,
+    String? location,
+    List<ImageMetadata>? imageUrls,
+    DateTime? creationTime,
+    DateTime? lastModifiedTime,
+    ProblemSyncStatus? syncStatus,
+    bool? isDeleted,
+    String? censorTaskId,
+    String? bindData,
+    bool? isChecked,
+  }) {
+    return Problem(
+      id: id ?? this.id,
+      description: description ?? this.description,
+      location: location ?? this.location,
+      imageUrls: imageUrls ?? this.imageUrls,
+      creationTime: creationTime ?? this.creationTime,
+      lastModifiedTime: lastModifiedTime ?? this.lastModifiedTime,
+      syncStatus: syncStatus ?? this.syncStatus,
+      censorTaskId: censorTaskId ?? this.censorTaskId,
+      bindData: bindData ?? this.bindData,
+      isChecked: isChecked ?? this.isChecked,
+    );
+  }
+
+  /// 将对象转换为Map，用于SQLite存储
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'description': description,
+      'location': location,
+      'imageUrls': json.encode(imageUrls.map((e) => e.toMap()).toList()),
+      'creationTime': creationTime.millisecondsSinceEpoch,
+      'lastModifiedTime': lastModifiedTime.millisecondsSinceEpoch,
+      'syncStatus': syncStatus.index,
+      'censorTaskId': censorTaskId,
+      'bindData': bindData,
+      'isChecked': isChecked ? 1 : 0,
+    };
+  }
+
+  /// 从Map创建对象，用于从SQLite读取
+  factory Problem.fromMap(Map<String, dynamic> map) {
+    // 处理imageUrls的转换
+    List<ImageMetadata> imageUrlsList = [];
+    if (map['imageUrls'] != null) {
+      try {
+        final List<dynamic> imageList = json.decode(map['imageUrls']);
+        imageUrlsList = imageList.map((e) => ImageMetadata.fromMap(e)).toList();
+      } catch (e) {
+        // 如果解析失败，保持空列表
+        imageUrlsList = [];
+      }
+    }
+
+    return Problem(
+      id: map['id'],
+      description: map['description'],
+      location: map['location'],
+      imageUrls: imageUrlsList,
+      creationTime: DateTime.fromMillisecondsSinceEpoch(map['creationTime']),
+      lastModifiedTime: DateTime.fromMillisecondsSinceEpoch(
+        map['lastModifiedTime'],
+      ),
+      syncStatus: ProblemSyncStatus.values[map['syncStatus']],
+      censorTaskId: map['censorTaskId'],
+      bindData: map['bindData'],
+      isChecked: map['isChecked'] == 1,
+    );
+  }
+
+  /// 转换为JSON字符串
+  String toJson() => json.encode(toMap());
+
+  /// 从JSON字符串创建对象
+  factory Problem.fromJson(String source) =>
+      Problem.fromMap(json.decode(source));
+}

lib/data/models/problem_sync_status.dart

@@ -0,0 +1,98 @@
+import 'package:problem_check_system/data/models/image_metadata_model.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:uuid/uuid.dart';
+
+enum ProblemSyncStatus {
+  /// 未跟踪 - 需要被移除的记录（如本地删除但从未同步过）
+  untracked,
+
+  /// 已同步 - 与服务器完全一致（类似git的unmodified）
+  synced,
+
+  /// 待创建 - 新问题，需要上传到服务器（类似git的untracked → staged）
+  pendingCreate,
+
+  /// 待更新 - 已修改的问题，需要更新到服务器（类似git的modified → staged）
+  pendingUpdate,
+
+  /// 待删除 - 已标记删除，需要从服务器删除（类似git的deleted → staged）
+  pendingDelete,
+}
+
+/// 问题状态管理器 - 类似 git add/git commit
+class ProblemStateManager {
+  /// 静态对象uuid
+  static final Uuid _uuid = Uuid();
+
+  /// 创建新问题（类似创建新文件）
+  static Problem createNewProblem({
+    required String description,
+    required String location,
+    required List<ImageMetadata> imageUrls,
+  }) {
+    return Problem(
+      id: _uuid.v4(),
+      description: description,
+      location: location,
+      imageUrls: imageUrls,
+      creationTime: DateTime.now(),
+      lastModifiedTime: DateTime.now(),
+      syncStatus: ProblemSyncStatus.pendingCreate,
+    );
+  }
+
+  /// 修改问题内容（类似编辑文件）
+  static Problem modifyProblem(Problem problem) {
+    final newStatus = problem.syncStatus == ProblemSyncStatus.synced
+        ? ProblemSyncStatus
+              .pendingUpdate // 已同步的改为待更新
+        : problem.syncStatus; // 保持原有待处理状态
+
+    return problem.copyWith(
+      syncStatus: newStatus,
+      lastModifiedTime: DateTime.now(),
+    );
+  }
+
+  /// 标记问题为删除
+  static Problem markForDeletion(Problem problem) {
+    switch (problem.syncStatus) {
+      case ProblemSyncStatus.pendingCreate:
+        // 待创建的问题 → 未跟踪（直接移除）
+        return problem.copyWith(
+          syncStatus: ProblemSyncStatus.untracked,
+          lastModifiedTime: DateTime.now(),
+        );
+      case ProblemSyncStatus.synced:
+      case ProblemSyncStatus.pendingUpdate:
+        // 已同步或待更新的问题 → 待删除（需要服务器操作）
+        return problem.copyWith(
+          syncStatus: ProblemSyncStatus.pendingDelete,
+          lastModifiedTime: DateTime.now(),
+        );
+      case ProblemSyncStatus.untracked:
+      case ProblemSyncStatus.pendingDelete:
+        // 已经是删除相关状态，无需变化
+        return problem;
+    }
+  }
+
+  /// 撤销删除（类似 git reset）
+  static Problem undoDeletion(Problem problem) {
+    if (problem.syncStatus == ProblemSyncStatus.pendingDelete) {
+      return problem.copyWith(
+        syncStatus: ProblemSyncStatus.pendingUpdate,
+        lastModifiedTime: DateTime.now(),
+      );
+    }
+    return problem;
+  }
+
+  /// 同步成功后的状态更新（类似 git commit 成功）
+  static Problem markAsSynced(Problem problem) {
+    return problem.copyWith(
+      syncStatus: ProblemSyncStatus.synced,
+      lastModifiedTime: DateTime.now(),
+    );
+  }
+}

lib/data/models/server_problem.dart

@@ -0,0 +1,24 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'server_problem.freezed.dart';
+part 'server_problem.g.dart';
+
+@freezed
+abstract class ServerProblem with _$ServerProblem {
+  const factory ServerProblem({
+    required String id,
+    required String title,
+    required String location,
+    String? censorTaskId,
+    String? rowId,
+    String? bindData,
+    List<String>? imageUrls,
+    required DateTime creationTime,
+    required String creatorId,
+    DateTime? lastModificationTime,
+    String? lastModifierId,
+  }) = _ServerProblem;
+
+  factory ServerProblem.fromJson(Map<String, Object?> json) =>
+      _$ServerProblemFromJson(json);
+}

lib/data/models/server_problem.freezed.dart

@@ -0,0 +1,315 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'server_problem.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$ServerProblem {
+
+ String get id; String get title; String get location; String? get censorTaskId; String? get rowId; String? get bindData; List<String>? get imageUrls; DateTime get creationTime; String get creatorId; DateTime? get lastModificationTime; String? get lastModifierId;
+/// Create a copy of ServerProblem
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$ServerProblemCopyWith<ServerProblem> get copyWith => _$ServerProblemCopyWithImpl<ServerProblem>(this as ServerProblem, _$identity);
+
+  /// Serializes this ServerProblem to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is ServerProblem&&(identical(other.id, id) || other.id == id)&&(identical(other.title, title) || other.title == title)&&(identical(other.location, location) || other.location == location)&&(identical(other.censorTaskId, censorTaskId) || other.censorTaskId == censorTaskId)&&(identical(other.rowId, rowId) || other.rowId == rowId)&&(identical(other.bindData, bindData) || other.bindData == bindData)&&const DeepCollectionEquality().equals(other.imageUrls, imageUrls)&&(identical(other.creationTime, creationTime) || other.creationTime == creationTime)&&(identical(other.creatorId, creatorId) || other.creatorId == creatorId)&&(identical(other.lastModificationTime, lastModificationTime) || other.lastModificationTime == lastModificationTime)&&(identical(other.lastModifierId, lastModifierId) || other.lastModifierId == lastModifierId));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,id,title,location,censorTaskId,rowId,bindData,const DeepCollectionEquality().hash(imageUrls),creationTime,creatorId,lastModificationTime,lastModifierId);
+
+@override
+String toString() {
+  return 'ServerProblem(id: $id, title: $title, location: $location, censorTaskId: $censorTaskId, rowId: $rowId, bindData: $bindData, imageUrls: $imageUrls, creationTime: $creationTime, creatorId: $creatorId, lastModificationTime: $lastModificationTime, lastModifierId: $lastModifierId)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $ServerProblemCopyWith<$Res>  {
+  factory $ServerProblemCopyWith(ServerProblem value, $Res Function(ServerProblem) _then) = _$ServerProblemCopyWithImpl;
+@useResult
+$Res call({
+ String id, String title, String location, String? censorTaskId, String? rowId, String? bindData, List<String>? imageUrls, DateTime creationTime, String creatorId, DateTime? lastModificationTime, String? lastModifierId
+});
+
+
+
+
+}
+/// @nodoc
+class _$ServerProblemCopyWithImpl<$Res>
+    implements $ServerProblemCopyWith<$Res> {
+  _$ServerProblemCopyWithImpl(this._self, this._then);
+
+  final ServerProblem _self;
+  final $Res Function(ServerProblem) _then;
+
+/// Create a copy of ServerProblem
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? id = null,Object? title = null,Object? location = null,Object? censorTaskId = freezed,Object? rowId = freezed,Object? bindData = freezed,Object? imageUrls = freezed,Object? creationTime = null,Object? creatorId = null,Object? lastModificationTime = freezed,Object? lastModifierId = freezed,}) {
+  return _then(_self.copyWith(
+id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
+as String,title: null == title ? _self.title : title // ignore: cast_nullable_to_non_nullable
+as String,location: null == location ? _self.location : location // ignore: cast_nullable_to_non_nullable
+as String,censorTaskId: freezed == censorTaskId ? _self.censorTaskId : censorTaskId // ignore: cast_nullable_to_non_nullable
+as String?,rowId: freezed == rowId ? _self.rowId : rowId // ignore: cast_nullable_to_non_nullable
+as String?,bindData: freezed == bindData ? _self.bindData : bindData // ignore: cast_nullable_to_non_nullable
+as String?,imageUrls: freezed == imageUrls ? _self.imageUrls : imageUrls // ignore: cast_nullable_to_non_nullable
+as List<String>?,creationTime: null == creationTime ? _self.creationTime : creationTime // ignore: cast_nullable_to_non_nullable
+as DateTime,creatorId: null == creatorId ? _self.creatorId : creatorId // ignore: cast_nullable_to_non_nullable
+as String,lastModificationTime: freezed == lastModificationTime ? _self.lastModificationTime : lastModificationTime // ignore: cast_nullable_to_non_nullable
+as DateTime?,lastModifierId: freezed == lastModifierId ? _self.lastModifierId : lastModifierId // ignore: cast_nullable_to_non_nullable
+as String?,
+  ));
+}
+
+}
+
+
+/// Adds pattern-matching-related methods to [ServerProblem].
+extension ServerProblemPatterns on ServerProblem {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _ServerProblem value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _ServerProblem() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _ServerProblem value)  $default,){
+final _that = this;
+switch (_that) {
+case _ServerProblem():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _ServerProblem value)?  $default,){
+final _that = this;
+switch (_that) {
+case _ServerProblem() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String id,  String title,  String location,  String? censorTaskId,  String? rowId,  String? bindData,  List<String>? imageUrls,  DateTime creationTime,  String creatorId,  DateTime? lastModificationTime,  String? lastModifierId)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _ServerProblem() when $default != null:
+return $default(_that.id,_that.title,_that.location,_that.censorTaskId,_that.rowId,_that.bindData,_that.imageUrls,_that.creationTime,_that.creatorId,_that.lastModificationTime,_that.lastModifierId);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( String id,  String title,  String location,  String? censorTaskId,  String? rowId,  String? bindData,  List<String>? imageUrls,  DateTime creationTime,  String creatorId,  DateTime? lastModificationTime,  String? lastModifierId)  $default,) {final _that = this;
+switch (_that) {
+case _ServerProblem():
+return $default(_that.id,_that.title,_that.location,_that.censorTaskId,_that.rowId,_that.bindData,_that.imageUrls,_that.creationTime,_that.creatorId,_that.lastModificationTime,_that.lastModifierId);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String id,  String title,  String location,  String? censorTaskId,  String? rowId,  String? bindData,  List<String>? imageUrls,  DateTime creationTime,  String creatorId,  DateTime? lastModificationTime,  String? lastModifierId)?  $default,) {final _that = this;
+switch (_that) {
+case _ServerProblem() when $default != null:
+return $default(_that.id,_that.title,_that.location,_that.censorTaskId,_that.rowId,_that.bindData,_that.imageUrls,_that.creationTime,_that.creatorId,_that.lastModificationTime,_that.lastModifierId);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _ServerProblem implements ServerProblem {
+  const _ServerProblem({required this.id, required this.title, required this.location, this.censorTaskId, this.rowId, this.bindData, final  List<String>? imageUrls, required this.creationTime, required this.creatorId, this.lastModificationTime, this.lastModifierId}): _imageUrls = imageUrls;
+  factory _ServerProblem.fromJson(Map<String, dynamic> json) => _$ServerProblemFromJson(json);
+
+@override final  String id;
+@override final  String title;
+@override final  String location;
+@override final  String? censorTaskId;
+@override final  String? rowId;
+@override final  String? bindData;
+ final  List<String>? _imageUrls;
+@override List<String>? get imageUrls {
+  final value = _imageUrls;
+  if (value == null) return null;
+  if (_imageUrls is EqualUnmodifiableListView) return _imageUrls;
+  // ignore: implicit_dynamic_type
+  return EqualUnmodifiableListView(value);
+}
+
+@override final  DateTime creationTime;
+@override final  String creatorId;
+@override final  DateTime? lastModificationTime;
+@override final  String? lastModifierId;
+
+/// Create a copy of ServerProblem
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$ServerProblemCopyWith<_ServerProblem> get copyWith => __$ServerProblemCopyWithImpl<_ServerProblem>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$ServerProblemToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _ServerProblem&&(identical(other.id, id) || other.id == id)&&(identical(other.title, title) || other.title == title)&&(identical(other.location, location) || other.location == location)&&(identical(other.censorTaskId, censorTaskId) || other.censorTaskId == censorTaskId)&&(identical(other.rowId, rowId) || other.rowId == rowId)&&(identical(other.bindData, bindData) || other.bindData == bindData)&&const DeepCollectionEquality().equals(other._imageUrls, _imageUrls)&&(identical(other.creationTime, creationTime) || other.creationTime == creationTime)&&(identical(other.creatorId, creatorId) || other.creatorId == creatorId)&&(identical(other.lastModificationTime, lastModificationTime) || other.lastModificationTime == lastModificationTime)&&(identical(other.lastModifierId, lastModifierId) || other.lastModifierId == lastModifierId));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,id,title,location,censorTaskId,rowId,bindData,const DeepCollectionEquality().hash(_imageUrls),creationTime,creatorId,lastModificationTime,lastModifierId);
+
+@override
+String toString() {
+  return 'ServerProblem(id: $id, title: $title, location: $location, censorTaskId: $censorTaskId, rowId: $rowId, bindData: $bindData, imageUrls: $imageUrls, creationTime: $creationTime, creatorId: $creatorId, lastModificationTime: $lastModificationTime, lastModifierId: $lastModifierId)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$ServerProblemCopyWith<$Res> implements $ServerProblemCopyWith<$Res> {
+  factory _$ServerProblemCopyWith(_ServerProblem value, $Res Function(_ServerProblem) _then) = __$ServerProblemCopyWithImpl;
+@override @useResult
+$Res call({
+ String id, String title, String location, String? censorTaskId, String? rowId, String? bindData, List<String>? imageUrls, DateTime creationTime, String creatorId, DateTime? lastModificationTime, String? lastModifierId
+});
+
+
+
+
+}
+/// @nodoc
+class __$ServerProblemCopyWithImpl<$Res>
+    implements _$ServerProblemCopyWith<$Res> {
+  __$ServerProblemCopyWithImpl(this._self, this._then);
+
+  final _ServerProblem _self;
+  final $Res Function(_ServerProblem) _then;
+
+/// Create a copy of ServerProblem
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? id = null,Object? title = null,Object? location = null,Object? censorTaskId = freezed,Object? rowId = freezed,Object? bindData = freezed,Object? imageUrls = freezed,Object? creationTime = null,Object? creatorId = null,Object? lastModificationTime = freezed,Object? lastModifierId = freezed,}) {
+  return _then(_ServerProblem(
+id: null == id ? _self.id : id // ignore: cast_nullable_to_non_nullable
+as String,title: null == title ? _self.title : title // ignore: cast_nullable_to_non_nullable
+as String,location: null == location ? _self.location : location // ignore: cast_nullable_to_non_nullable
+as String,censorTaskId: freezed == censorTaskId ? _self.censorTaskId : censorTaskId // ignore: cast_nullable_to_non_nullable
+as String?,rowId: freezed == rowId ? _self.rowId : rowId // ignore: cast_nullable_to_non_nullable
+as String?,bindData: freezed == bindData ? _self.bindData : bindData // ignore: cast_nullable_to_non_nullable
+as String?,imageUrls: freezed == imageUrls ? _self._imageUrls : imageUrls // ignore: cast_nullable_to_non_nullable
+as List<String>?,creationTime: null == creationTime ? _self.creationTime : creationTime // ignore: cast_nullable_to_non_nullable
+as DateTime,creatorId: null == creatorId ? _self.creatorId : creatorId // ignore: cast_nullable_to_non_nullable
+as String,lastModificationTime: freezed == lastModificationTime ? _self.lastModificationTime : lastModificationTime // ignore: cast_nullable_to_non_nullable
+as DateTime?,lastModifierId: freezed == lastModifierId ? _self.lastModifierId : lastModifierId // ignore: cast_nullable_to_non_nullable
+as String?,
+  ));
+}
+
+
+}
+
+// dart format on

lib/data/models/server_problem.g.dart

@@ -0,0 +1,41 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'server_problem.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_ServerProblem _$ServerProblemFromJson(Map<String, dynamic> json) =>
+    _ServerProblem(
+      id: json['id'] as String,
+      title: json['title'] as String,
+      location: json['location'] as String,
+      censorTaskId: json['censorTaskId'] as String?,
+      rowId: json['rowId'] as String?,
+      bindData: json['bindData'] as String?,
+      imageUrls: (json['imageUrls'] as List<dynamic>?)
+          ?.map((e) => e as String)
+          .toList(),
+      creationTime: DateTime.parse(json['creationTime'] as String),
+      creatorId: json['creatorId'] as String,
+      lastModificationTime: json['lastModificationTime'] == null
+          ? null
+          : DateTime.parse(json['lastModificationTime'] as String),
+      lastModifierId: json['lastModifierId'] as String?,
+    );
+
+Map<String, dynamic> _$ServerProblemToJson(_ServerProblem instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'title': instance.title,
+      'location': instance.location,
+      'censorTaskId': instance.censorTaskId,
+      'rowId': instance.rowId,
+      'bindData': instance.bindData,
+      'imageUrls': instance.imageUrls,
+      'creationTime': instance.creationTime.toIso8601String(),
+      'creatorId': instance.creatorId,
+      'lastModificationTime': instance.lastModificationTime?.toIso8601String(),
+      'lastModifierId': instance.lastModifierId,
+    };

lib/data/models/user/organization.dart

@@ -0,0 +1,81 @@
+class Organization {
+  String? id;
+  String? name;
+  dynamic organizationTypes;
+  dynamic newAuth;
+  String? otherAuth;
+  String? psmAuth;
+  String? dangerAuth;
+  dynamic parentId;
+  int? order;
+  bool? enabled;
+  String? level;
+  String? code;
+  List<dynamic>? organizationTypeIds;
+  String? creationTime;
+  dynamic creatorId;
+  DateTime? lastModificationTime;
+  String? lastModifierId;
+
+  Organization({
+    this.id,
+    this.name,
+    this.organizationTypes,
+    this.newAuth,
+    this.otherAuth,
+    this.psmAuth,
+    this.dangerAuth,
+    this.parentId,
+    this.order,
+    this.enabled,
+    this.level,
+    this.code,
+    this.organizationTypeIds,
+    this.creationTime,
+    this.creatorId,
+    this.lastModificationTime,
+    this.lastModifierId,
+  });
+
+  factory Organization.fromJson(Map<String, dynamic> json) => Organization(
+    id: json['id'] as String?,
+    name: json['name'] as String?,
+    organizationTypes: json['organizationTypes'] as dynamic,
+    newAuth: json['newAuth'] as dynamic,
+    otherAuth: json['otherAuth'] as String?,
+    psmAuth: json['psmAuth'] as String?,
+    dangerAuth: json['dangerAuth'] as String?,
+    parentId: json['parentId'] as dynamic,
+    order: json['order'] as int?,
+    enabled: json['enabled'] as bool?,
+    level: json['level'] as String?,
+    code: json['code'] as String?,
+    organizationTypeIds: json['organizationTypeIds'] as List<dynamic>?,
+    creationTime: json['creationTime'] as String?,
+    creatorId: json['creatorId'] as dynamic,
+    lastModificationTime: json['lastModificationTime'] == null
+        ? null
+        : DateTime.parse(json['lastModificationTime'] as String),
+    lastModifierId: json['lastModifierId'] as String?,
+  );
+
+  Map<String, dynamic> toJson() => {
+    'id': id,
+    'name': name,
+    'organizationTypes': organizationTypes,
+    'newAuth': newAuth,
+    'otherAuth': otherAuth,
+    'psmAuth': psmAuth,
+    'dangerAuth': dangerAuth,
+    'parentId': parentId,
+    'order': order,
+    'enabled': enabled,
+    'level': level,
+    'code': code,
+    'organizationTypeIds': organizationTypeIds,
+    'creationTime': creationTime,
+    'creatorId': creatorId,
+    'lastModificationTime': lastModificationTime?.toIso8601String(),
+    'lastModifierId': lastModifierId,
+  };
+}

lib/data/models/user/page.dart

@@ -0,0 +1,15 @@
+class Page {
+  String? id;
+  String? name;
+  dynamic url;
+
+  Page({this.id, this.name, this.url});
+
+  factory Page.fromJson(Map<String, dynamic> json) => Page(
+    id: json['id'] as String?,
+    name: json['name'] as String?,
+    url: json['url'] as dynamic,
+  );
+
+  Map<String, dynamic> toJson() => {'id': id, 'name': name, 'url': url};
+}

lib/data/models/user/role.dart

@@ -0,0 +1,15 @@
+class Role {
+  String? id;
+  String? name;
+  dynamic desc;
+
+  Role({this.id, this.name, this.desc});
+
+  factory Role.fromJson(Map<String, dynamic> json) => Role(
+    id: json['id'] as String?,
+    name: json['name'] as String?,
+    desc: json['desc'] as dynamic,
+  );
+
+  Map<String, dynamic> toJson() => {'id': id, 'name': name, 'desc': desc};
+}

lib/data/models/user/user.dart

@@ -0,0 +1,81 @@
+import 'organization.dart';
+import 'page.dart';
+import 'role.dart';
+
+class User {
+  String? id;
+  String? username;
+  dynamic email;
+  String? name;
+  bool? enabled;
+  dynamic posts;
+  String? organizationId;
+  Organization? organization;
+  String? organizationName;
+  String? organizationLevel;
+  List<Role>? roles;
+  List<dynamic>? permissions;
+  List<Page>? pages;
+  dynamic company;
+  String? signatureImage;
+
+  User({
+    this.id,
+    this.username,
+    this.email,
+    this.name,
+    this.enabled,
+    this.posts,
+    this.organizationId,
+    this.organization,
+    this.organizationName,
+    this.organizationLevel,
+    this.roles,
+    this.permissions,
+    this.pages,
+    this.company,
+    this.signatureImage,
+  });
+
+  factory User.fromJson(Map<String, dynamic> json) => User(
+    id: json['id'] as String?,
+    username: json['username'] as String?,
+    email: json['email'] as dynamic,
+    name: json['name'] as String?,
+    enabled: json['enabled'] as bool?,
+    posts: json['posts'] as dynamic,
+    organizationId: json['organizationId'] as String?,
+    organization: json['organization'] == null
+        ? null
+        : Organization.fromJson(json['organization'] as Map<String, dynamic>),
+    organizationName: json['organizationName'] as String?,
+    organizationLevel: json['organizationLevel'] as String?,
+    roles: (json['roles'] as List<dynamic>?)
+        ?.map((e) => Role.fromJson(e as Map<String, dynamic>))
+        .toList(),
+    permissions: json['permissions'] as List<dynamic>?,
+    pages: (json['pages'] as List<dynamic>?)
+        ?.map((e) => Page.fromJson(e as Map<String, dynamic>))
+        .toList(),
+    company: json['company'] as dynamic,
+    signatureImage: json['signatureImage'] as String?,
+  );
+
+  Map<String, dynamic> toJson() => {
+    'id': id,
+    'username': username,
+    'email': email,
+    'name': name,
+    'enabled': enabled,
+    'posts': posts,
+    'organizationId': organizationId,
+    'organization': organization?.toJson(),
+    'organizationName': organizationName,
+    'organizationLevel': organizationLevel,
+    'roles': roles?.map((e) => e.toJson()).toList(),
+    'permissions': permissions,
+    'pages': pages?.map((e) => e.toJson()).toList(),
+    'company': company,
+    'signatureImage': signatureImage,
+  };
+}

lib/data/providers/connectivity_provider.dart

@@ -0,0 +1,62 @@
+// lib/data/providers/connectivity_provider.dart
+import 'dart:async';
+import 'package:connectivity_plus/connectivity_plus.dart';
+import 'package:get/get.dart';
+import 'package:flutter/material.dart';
+
+class ConnectivityProvider extends GetxService {
+  final Connectivity _connectivity = Connectivity();
+  final RxBool isOnline = false.obs;
+  late StreamSubscription<List<ConnectivityResult>> _connectivitySubscription;
+
+  @override
+  void onInit() {
+    super.onInit();
+    _initConnectivityListener();
+  }
+
+  @override
+  void onClose() {
+    _connectivitySubscription.cancel();
+    super.onClose();
+  }
+
+  Future<void> _initConnectivityListener() async {
+    _connectivitySubscription = _connectivity.onConnectivityChanged.listen((
+      results,
+    ) {
+      final isConnected = results.any(
+        (result) =>
+            result == ConnectivityResult.mobile ||
+            result == ConnectivityResult.wifi ||
+            result == ConnectivityResult.ethernet,
+      );
+      isOnline.value = isConnected;
+      if (isConnected) {
+        Get.snackbar(
+          '网络状态',
+          '已连接到网络',
+          colorText: Colors.white,
+          backgroundColor: Colors.green,
+          snackPosition: SnackPosition.TOP,
+        );
+      } else {
+        Get.snackbar(
+          '网络状态',
+          '已断开网络连接',
+          colorText: Colors.white,
+          backgroundColor: Colors.red,
+          snackPosition: SnackPosition.TOP,
+        );
+      }
+    });
+
+    final initialResults = await _connectivity.checkConnectivity();
+    isOnline.value = initialResults.any(
+      (result) =>
+          result == ConnectivityResult.mobile ||
+          result == ConnectivityResult.wifi ||
+          result == ConnectivityResult.ethernet,
+    );
+  }
+}

lib/data/providers/http_provider.dart

@@ -0,0 +1,258 @@
+import 'package:dio/dio.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart' hide Response;
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart';
+import 'package:problem_check_system/core/utils/constants/api_endpoints.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+
+// DioProvider 是一个 GetxService，确保它在应用生命周期内是单例的。
+// 它负责初始化和配置 Dio 实例，并添加所有拦截器。
+class HttpProvider extends GetxService {
+  late final Dio _dio;
+
+  @override
+  Future<void> onInit() async {
+    super.onInit();
+    _initDio();
+  }
+
+  // 初始化 Dio 并配置基础选项。
+  void _initDio() {
+    _dio = Dio(
+      BaseOptions(
+        baseUrl: ApiEndpoints.baseUrl,
+        connectTimeout: const Duration(seconds: 30),
+        receiveTimeout: const Duration(seconds: 30),
+        sendTimeout: const Duration(seconds: 30),
+        headers: {
+          'Content-Type': 'application/json',
+          'Accept': 'application/json',
+        },
+      ),
+    );
+
+    // 添加拦截器。拦截器的顺序非常关键：
+    // 1. 认证拦截器 (AuthInterceptor): 负责添加 token 和处理 401 错误，优先级最高。
+    // 2. 错误拦截器 (ErrorInterceptor): 处理通用错误，作为所有其他拦截器之后的最终捕获。
+    // 3. 日志拦截器 (LoggerInterceptor): 在调试模式下打印详细日志，方便开发。
+    _dio.interceptors.addAll(_getInterceptors());
+  }
+
+  List<Interceptor> _getInterceptors() {
+    return [_getErrorInterceptor(), if (kDebugMode) _getLoggerInterceptor()];
+  }
+
+  /// 日志拦截器：在调试模式下打印详细的请求和响应日志。
+  Interceptor _getLoggerInterceptor() {
+    return PrettyDioLogger(
+      requestHeader: true,
+      requestBody: true,
+      responseHeader: true,
+      responseBody: true,
+      error: true,
+      compact: false,
+      maxWidth: 90,
+    );
+  }
+
+  /// 错误拦截器：处理通用的网络和服务器端错误，并显示 Snackbar 提示。
+  Interceptor _getErrorInterceptor() {
+    return InterceptorsWrapper(
+      // 在请求发送前执行
+      onRequest: (options, handler) async {
+        try {
+          // 尝试获取 AuthRepository 并添加 token 到请求头。
+          final authRepository = Get.find<AuthRepository>();
+          final token = authRepository.getToken();
+          if (token != null && token.isNotEmpty) {
+            options.headers['Authorization'] = 'Bearer $token';
+          }
+        } catch (e) {
+          // 如果 AuthRepository 尚未初始化（例如在登录或注册时），则跳过添加认证头。
+          Get.snackbar(
+            '认证过期',
+            '请重新手动登录',
+            colorText: Colors.white,
+            backgroundColor: Colors.red,
+            snackPosition: SnackPosition.TOP,
+          );
+        }
+        return handler.next(options);
+      },
+      onError: (error, handler) {
+        // 处理网络连接超时或未知网络错误。
+        if (error.type == DioExceptionType.connectionTimeout ||
+            error.type == DioExceptionType.receiveTimeout ||
+            error.type == DioExceptionType.sendTimeout) {
+          Get.snackbar(
+            '网络超时',
+            '请检查网络连接后重试',
+            colorText: Colors.white,
+            backgroundColor: Colors.red,
+            snackPosition: SnackPosition.TOP,
+          );
+        } else if (error.type == DioExceptionType.unknown) {
+          Get.snackbar(
+            '网络异常',
+            '请检查网络连接后重试',
+            colorText: Colors.white,
+            backgroundColor: Colors.red,
+            snackPosition: SnackPosition.TOP,
+          );
+        }
+
+        // 这部分代码只会在 AuthInterceptor 没有处理的错误（即非 401）时执行。
+        if (error.response != null) {
+          final message = _handleStatusCode(error.response!);
+          Get.snackbar(
+            '请求错误',
+            message,
+            colorText: Colors.white,
+            backgroundColor: Colors.red,
+            snackPosition: SnackPosition.TOP,
+          );
+        }
+
+        return handler.next(error);
+      },
+    );
+  }
+
+  /// 辅助方法：根据 HTTP 状态码返回用户友好的错误信息。
+  String _handleStatusCode(Response response) {
+    switch (response.statusCode) {
+      case 400:
+        return response.data?['detail'] ?? '请求参数错误';
+      case 401:
+        final authRepository = Get.find<AuthRepository>();
+        authRepository.clearAuthData();
+        Get.offAllNamed(AppRoutes.login);
+        return '未授权，请重新登录';
+      case 403:
+        return response.data?['detail'] ?? '访问被拒绝';
+      case 404:
+        return response.data?['detail'] ?? '请求资源不存在';
+      case 422:
+        final errors = response.data?['errors'];
+        if (errors != null && errors is Map && errors.isNotEmpty) {
+          return errors.values.first?.first?.toString() ?? '数据验证失败';
+        }
+        return response.data?['detail'] ?? '数据验证失败';
+      case 500:
+        return response.data?['detail'] ?? '服务器内部错误';
+      case 502:
+        return response.data?['detail'] ?? '网关错误';
+      case 503:
+        return response.data?['detail'] ?? '服务不可用';
+      default:
+        return response.data?['detail'] ?? '网络异常(${response.statusCode})';
+    }
+  }
+
+  void clear() {
+    _dio.interceptors.clear();
+  }
+
+  /// 新增的请求方法
+
+  /// 发送 GET 请求
+  Future<Response> get(
+    String path, {
+    Map<String, dynamic>? queryParameters,
+    Options? options,
+    CancelToken? cancelToken,
+    ProgressCallback? onReceiveProgress,
+  }) async {
+    return await _dio.get(
+      path,
+      queryParameters: queryParameters,
+      options: options,
+      cancelToken: cancelToken,
+      onReceiveProgress: onReceiveProgress,
+    );
+  }
+
+  /// 发送 POST 请求
+  Future<Response> post(
+    String path, {
+    dynamic data,
+    Map<String, dynamic>? queryParameters,
+    Options? options,
+    CancelToken? cancelToken,
+    ProgressCallback? onSendProgress,
+    ProgressCallback? onReceiveProgress,
+  }) async {
+    return await _dio.post(
+      path,
+      data: data,
+      queryParameters: queryParameters,
+      options: options,
+      cancelToken: cancelToken,
+      onSendProgress: onSendProgress,
+      onReceiveProgress: onReceiveProgress,
+    );
+  }
+
+  /// 发送 PUT 请求
+  Future<Response> put(
+    String path, {
+    dynamic data,
+    Map<String, dynamic>? queryParameters,
+    Options? options,
+    CancelToken? cancelToken,
+    ProgressCallback? onSendProgress,
+    ProgressCallback? onReceiveProgress,
+  }) async {
+    return await _dio.put(
+      path,
+      data: data,
+      queryParameters: queryParameters,
+      options: options,
+      cancelToken: cancelToken,
+      onSendProgress: onSendProgress,
+      onReceiveProgress: onReceiveProgress,
+    );
+  }
+
+  /// 发送 DELETE 请求
+  Future<Response> delete(
+    String path, {
+    dynamic data,
+    Map<String, dynamic>? queryParameters,
+    Options? options,
+    CancelToken? cancelToken,
+  }) async {
+    return await _dio.delete(
+      path,
+      data: data,
+      queryParameters: queryParameters,
+      options: options,
+      cancelToken: cancelToken,
+    );
+  }
+
+  /// 下载文件
+  Future<Response> download(
+    String urlPath,
+    String savePath, {
+    Map<String, dynamic>? queryParameters,
+    Options? options,
+    CancelToken? cancelToken,
+    ProgressCallback? onReceiveProgress,
+    bool deleteOnError = true,
+    int? lengthHeader,
+    Object? data,
+    Options? requestOptions,
+  }) async {
+    return await _dio.download(
+      urlPath,
+      savePath,
+      queryParameters: queryParameters,
+      options: options,
+      cancelToken: cancelToken,
+      onReceiveProgress: onReceiveProgress,
+    );
+  }
+}

lib/data/providers/sqlite_provider.dart

@@ -0,0 +1,271 @@
+// sqlite_provider.dart
+
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/models/problem_sync_status.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:sqflite/sqflite.dart';
+import 'package:path/path.dart';
+
+/// `SQLiteProvider` 是一个 GetxService，负责管理本地 SQLite 数据库。
+/// 作为一个单例服务，它在整个应用生命周期中只会被创建一次。
+class SQLiteProvider extends GetxService {
+  static const String _dbName = 'problems.db';
+  static const String _tableName = 'problems';
+  static const int _dbVersion = 1;
+
+  late Database _database;
+
+  @override
+  void onInit() {
+    super.onInit();
+    _initDatabase();
+  }
+
+  /// 异步初始化数据库连接
+  Future<void> _initDatabase() async {
+    try {
+      final databasePath = await getDatabasesPath();
+      final path = join(databasePath, _dbName);
+
+      _database = await openDatabase(
+        path,
+        version: _dbVersion,
+        onCreate: _onCreate,
+        onUpgrade: _onUpgrade,
+      );
+
+      Get.log('数据库初始化成功');
+    } catch (e) {
+      Get.log('数据库初始化失败：$e', isError: true);
+      rethrow;
+    }
+  }
+
+  /// 数据库创建时的回调函数
+  Future<void> _onCreate(Database db, int version) async {
+    await db.execute('''
+      CREATE TABLE $_tableName(
+        id TEXT PRIMARY KEY,
+        description TEXT NOT NULL,
+        location TEXT NOT NULL,
+        imageUrls TEXT NOT NULL,
+        creationTime INTEGER NOT NULL,
+        lastModifiedTime INTEGER NOT NULL, 
+        syncStatus INTEGER NOT NULL,
+        censorTaskId TEXT,
+        bindData TEXT,
+        isChecked INTEGER NOT NULL
+      )
+    ''');
+
+    Get.log('数据库表创建成功');
+  }
+
+  /// 数据库版本升级处理
+  Future<void> _onUpgrade(Database db, int oldVersion, int newVersion) async {
+    Get.log('正在将数据库从版本 $oldVersion 升级到 $newVersion...');
+
+    // 版本升级迁移逻辑
+    for (int version = oldVersion + 1; version <= newVersion; version++) {
+      await _runMigration(db, version);
+    }
+
+    Get.log('数据库升级完成');
+  }
+
+  /// 执行特定版本的数据库迁移
+  Future<void> _runMigration(Database db, int version) async {
+    switch (version) {
+      case 2:
+        // 版本2迁移逻辑
+        // await db.execute('ALTER TABLE $_tableName ADD COLUMN newColumn TEXT;');
+        break;
+      // 添加更多版本迁移逻辑
+      default:
+        Get.log('没有找到版本 $version 的迁移脚本');
+    }
+  }
+
+  /// 插入问题记录，并设置同步状态为未同步
+  Future<int> insertProblem(Problem problem) async {
+    try {
+      final result = await _database.insert(
+        _tableName,
+        problem.toMap(),
+        conflictAlgorithm: ConflictAlgorithm.replace,
+      );
+
+      Get.log('问题记录插入成功，ID: ${problem.id}');
+      return result;
+    } catch (e) {
+      Get.log('插入问题失败（ID: ${problem.id}）：$e', isError: true);
+      throw Exception('');
+    }
+  }
+
+  /// 从数据库物理删除问题记录
+  Future<int> deleteProblem(String problemId) async {
+    try {
+      final result = await _database.delete(
+        _tableName,
+        where: 'id = ?',
+        whereArgs: [problemId],
+      );
+
+      if (result > 0) {
+        Get.log('问题删除成功，ID: $problemId');
+      } else {
+        Get.log('未找到要删除的问题，ID: $problemId');
+      }
+
+      return result;
+    } catch (e) {
+      Get.log('删除问题失败（ID: $problemId）：$e', isError: true);
+      return 0;
+    }
+  }
+
+  /// 更新问题记录，并设置同步状态为未同步
+  Future<int> updateProblem(Problem problem) async {
+    try {
+      final result = await _database.update(
+        _tableName,
+        problem.toMap(),
+        where: 'id = ?',
+        whereArgs: [problem.id],
+      );
+
+      if (result > 0) {
+        Get.log('问题更新成功，ID: ${problem.id}');
+      }
+
+      return result;
+    } catch (e) {
+      Get.log('更新问题失败（ID: ${problem.id}）：$e', isError: true);
+      return 0;
+    }
+  }
+
+  // /// 获取需要同步的问题记录（所有同步状态为未同步的记录）
+  // Future<List<Problem>> getProblemsForSync() async {
+  //   try {
+  //     final results = await _database.query(
+  //       _tableName,
+  //       where: 'syncStatus = ?',
+  //       whereArgs: [SyncStatus.notSynced.index],
+  //       orderBy: 'creationTime ASC',
+  //     );
+
+  //     Get.log('找到 ${results.length} 条需要同步的记录');
+  //     return results.map((json) => Problem.fromMap(json)).toList();
+  //   } catch (e) {
+  //     Get.log('获取待同步问题失败：$e', isError: true);
+  //     return [];
+  //   }
+  // }
+
+  /// 标记问题为已同步（在同步成功后调用）
+  Future<int> markAsSynced(String id) async {
+    try {
+      final result = await _database.update(
+        _tableName,
+        {'syncStatus': ProblemSyncStatus.synced.index},
+        where: 'id = ?',
+        whereArgs: [id],
+      );
+
+      if (result > 0) {
+        Get.log('问题标记为已同步，ID: $id');
+      }
+
+      return result;
+    } catch (e) {
+      Get.log('标记同步状态失败（ID: $id）：$e', isError: true);
+      return 0;
+    }
+  }
+
+  /// 根据ID获取问题记录
+  Future<Problem?> getProblemById(String id) async {
+    try {
+      final results = await _database.query(
+        _tableName,
+        where: 'id = ?',
+        whereArgs: [id],
+        limit: 1,
+      );
+
+      return results.isNotEmpty ? Problem.fromMap(results.first) : null;
+    } catch (e) {
+      Get.log('获取问题失败（ID: $id）：$e', isError: true);
+      return null;
+    }
+  }
+
+  /// 获取问题列表（支持多种筛选条件）
+  Future<List<Problem>> getProblems({
+    DateTime? startDate,
+    DateTime? endDate,
+    String? syncStatus,
+    String? bindStatus,
+  }) async {
+    try {
+      final whereClauses = <String>[];
+      final whereArgs = <dynamic>[];
+
+      // 时间范围筛选
+      if (startDate != null) {
+        whereClauses.add('creationTime >= ?');
+        whereArgs.add(startDate.millisecondsSinceEpoch);
+      }
+
+      if (endDate != null) {
+        whereClauses.add('creationTime <= ?');
+        whereArgs.add(endDate.millisecondsSinceEpoch);
+      }
+
+      // 同步状态筛选
+      if (syncStatus != null && syncStatus != '全部') {
+        if (syncStatus == '未上传') {
+          whereClauses.add('syncStatus IN (?, ?, ?)');
+          whereArgs.addAll([
+            ProblemSyncStatus.pendingCreate.index,
+            ProblemSyncStatus.pendingUpdate.index,
+            ProblemSyncStatus.pendingDelete.index,
+          ]);
+        } else {
+          whereClauses.add('syncStatus = ?');
+          whereArgs.add(ProblemSyncStatus.synced.index);
+        }
+      }
+
+      // 绑定状态筛选
+      if (bindStatus != null && bindStatus != '全部') {
+        if (bindStatus == '已绑定') {
+          whereClauses.add('bindData IS NOT NULL AND bindData != ""');
+        } else {
+          whereClauses.add('(bindData IS NULL OR bindData = "")');
+        }
+      }
+
+      final results = await _database.query(
+        _tableName,
+        where: whereClauses.isNotEmpty ? whereClauses.join(' AND ') : null,
+        whereArgs: whereArgs.isEmpty ? null : whereArgs,
+        orderBy: 'creationTime DESC',
+      );
+
+      return results.map((json) => Problem.fromMap(json)).toList();
+    } catch (e) {
+      Get.log('获取问题列表失败：$e', isError: true);
+      return [];
+    }
+  }
+
+  @override
+  void onClose() {
+    _database.close();
+    Get.log('数据库连接已关闭');
+    super.onClose();
+  }
+}

lib/data/repositories/auth_repository.dart

@@ -0,0 +1,121 @@
+import 'package:get/get.dart';
+import 'package:get_storage/get_storage.dart';
+import 'package:problem_check_system/core/utils/constants/api_endpoints.dart';
+import 'package:problem_check_system/data/models/auth_model.dart';
+import 'package:problem_check_system/data/models/user/user.dart';
+import 'package:problem_check_system/data/providers/connectivity_provider.dart';
+import 'package:problem_check_system/data/providers/http_provider.dart';
+
+class AuthRepository extends GetxService {
+  final HttpProvider httpProvider;
+  final GetStorage storage;
+  final ConnectivityProvider connectivityProvider;
+
+  AuthRepository({
+    required this.httpProvider,
+    required this.storage,
+    required this.connectivityProvider,
+  });
+
+  static const String _tokenKey = 'token';
+  static const String _refreshTokenKey = 'refresh_token';
+  static const String _loginKey = 'user';
+  static const String _rememberMe = 'remember_me';
+
+  void saveToken(String token) {
+    storage.write(_tokenKey, token);
+  }
+
+  String? getToken() {
+    return storage.read(_tokenKey);
+  }
+
+  void saveRefreshToken(String refreshToken) {
+    storage.write(_refreshTokenKey, refreshToken);
+  }
+
+  String? getRefreshToken() {
+    return storage.read(_refreshTokenKey);
+  }
+
+  void addLoginKey(LoginRequest login) {
+    storage.write(_loginKey, login.toJson());
+  }
+
+  /// 登录请求
+  LoginRequest getLoginKey() {
+    final loginData = storage.read(_loginKey);
+
+    // 检查是否找到数据，并进行反序列化
+    if (loginData != null) {
+      // 确保类型正确，然后进行反序列化
+      return LoginRequest.fromJson(Map<String, dynamic>.from(loginData));
+    }
+
+    // 如果没有找到数据，返回一个默认的空对象
+    return LoginRequest(username: '', password: '');
+  }
+
+  void removeLoginKey() {
+    storage.remove(_loginKey);
+  }
+
+  void addRememberMe(bool remembered) {
+    storage.write(_rememberMe, remembered);
+  }
+
+  bool getRememberMe() {
+    return storage.read(_rememberMe) ?? false;
+  }
+
+  void clearAuthData() {
+    storage.remove(_tokenKey);
+    storage.remove(_refreshTokenKey);
+  }
+
+  // 是否在线
+  bool get isOnline {
+    return connectivityProvider.isOnline.value;
+  }
+
+  /// Check if a user is currently logged in by verifying the existence of a token.
+  bool isLoggedIn() {
+    final token = getToken();
+    return token != null && token.isNotEmpty;
+  }
+
+  /// Handles the user login process by calling the API and saving the response.
+  Future<LoginResponse> login(LoginRequest request) async {
+    final response = await httpProvider.post(
+      ApiEndpoints.postLogin,
+      data: request.toJson(),
+    );
+
+    final loginResponse = LoginResponse.fromJson(response.data);
+    return loginResponse;
+  }
+
+  /// 从 API 获取用户个人资料
+  Future<User> getUserProfile() async {
+    final response = await httpProvider.get(ApiEndpoints.getUserProfile);
+
+    // 将 JSON 数据反序列化为 Profile 模型
+    return User.fromJson(response.data);
+  }
+
+  /// Refreshes the authentication token using the refresh token.
+  Future<LoginResponse> refreshToken() async {
+    final refreshToken = getRefreshToken();
+
+    final response = await httpProvider.post(
+      ApiEndpoints.postRefreshToken,
+      data: {'refresh_token': refreshToken},
+    );
+
+    final authResponse = LoginResponse.fromJson(response.data);
+    saveToken(authResponse.token);
+    saveRefreshToken(authResponse.refreshToken);
+
+    return authResponse;
+  }
+}

lib/data/repositories/file_repository.dart

@@ -0,0 +1,65 @@
+import 'package:dio/dio.dart';
+import 'package:flutter/foundation.dart'; // 引入 kDebugMode 和 debugPrint
+import 'package:get/get.dart' hide FormData, MultipartFile;
+import 'package:path/path.dart' as p;
+import 'package:problem_check_system/core/extensions/http_response_extension.dart';
+import 'package:problem_check_system/core/utils/constants/api_endpoints.dart';
+import 'package:problem_check_system/data/providers/http_provider.dart';
+
+class FileRepository extends GetxService {
+  final HttpProvider _httpProvider = Get.find<HttpProvider>();
+
+  /// @param imageFilePath 要上传的本地图片文件。
+  /// @param cancelToken 用于取消上传任务的令牌。
+  /// @param onSendProgress 上传进度回调，提供已发送和总大小。
+  /// @return 上传成功后服务器返回的图片 URL。
+  Future<String> uploadImage(
+    String imageFilePath, {
+    required CancelToken cancelToken,
+    ProgressCallback? onSendProgress,
+  }) async {
+    try {
+      // 1. 创建 FormData 对象，用于构建 multipart/form-data 请求体
+      final formData = FormData.fromMap({
+        // 'file': 这通常是后端接口定义的文件字段名
+        'file': await MultipartFile.fromFile(
+          imageFilePath,
+          filename: p.basename(imageFilePath),
+        ),
+      });
+
+      // 2. 使用 HttpProvider 的 post 方法发送请求
+      final response = await _httpProvider.post(
+        ApiEndpoints.postUploadFile,
+        data: formData,
+        cancelToken: cancelToken, // 将取消令牌传递给 post 请求
+        onSendProgress: onSendProgress, // 将进度回调传递给 post 请求
+      );
+
+      // --- 在这里打印服务器的完整响应结构 (仅在调试模式下) ---
+      if (kDebugMode) {
+        debugPrint('服务器返回的状态码: ${response.statusCode}');
+        debugPrint('服务器返回的原始数据: ${response.data}');
+      }
+
+      // 3. 处理响应，并返回图片 URL
+      if (response.isSuccess) {
+        final Map<String, dynamic> data = response.data;
+
+        // 假设服务器返回的图片 URL 字段名为 'url'
+        String imageUrl =
+            "${ApiEndpoints.baseUrl}${ApiEndpoints.postUploadFile}/${data['objectName']}";
+
+        return imageUrl;
+      } else {
+        throw Exception('上传失败，状态码: ${response.statusCode}');
+      }
+    } on DioException catch (e) {
+      Get.log('图片上传发生未知错误: $e');
+      throw Exception('图片上传失败: ${e.message}');
+    } catch (e) {
+      Get.log('图片上传发生未知错误: $e');
+      throw Exception('图片上传发生未知错误: $e');
+    }
+  }
+}

lib/data/repositories/image_repository.dart

@@ -0,0 +1,8 @@
+// image_repository.dart
+abstract class ImageRepository {
+  Future<String> downloadImage(String imageUrl, String problemId);
+  Future<bool> isImageDownloaded(String imageUrl, String problemId);
+  Future<String?> getLocalImagePath(String imageUrl, String problemId);
+  Future<void> deleteProblemImages(String problemId);
+  Future<void> cleanupCache({Duration maxAge = const Duration(days: 30)});
+}

lib/data/repositories/image_repository_impl.dart

@@ -0,0 +1,202 @@
+// image_repository_impl.dart
+import 'dart:io';
+import 'package:dio/dio.dart';
+import 'package:get/get.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:path/path.dart' as path;
+import 'package:problem_check_system/data/providers/http_provider.dart';
+import 'package:problem_check_system/data/repositories/image_repository.dart';
+
+class ImageRepositoryImpl extends GetxService implements ImageRepository {
+  final HttpProvider httpProvider;
+
+  ImageRepositoryImpl({required this.httpProvider});
+
+  @override
+  Future<String> downloadImage(String imageUrl, String problemId) async {
+    try {
+      // 1. 获取应用文档目录
+      final Directory appDocDir = await getApplicationDocumentsDirectory();
+      final String problemDirPath = path.join(
+        appDocDir.path,
+        'problems',
+        problemId,
+        'images',
+      );
+      final Directory problemDir = Directory(problemDirPath);
+
+      // 2. 创建目录（如果不存在）
+      if (!await problemDir.exists()) {
+        await problemDir.create(recursive: true);
+      }
+
+      // 3. 生成文件名
+      final String fileExtension = _getFileExtensionFromUrl(imageUrl);
+      final String fileName =
+          '${_generateFileNameHash(imageUrl)}.$fileExtension';
+      final String filePath = path.join(problemDir.path, fileName);
+
+      // 4. 使用 Dio 下载文件
+      final response = await httpProvider.download(
+        imageUrl,
+        filePath,
+        options: Options(
+          responseType: ResponseType.bytes,
+          followRedirects: true,
+          receiveTimeout: const Duration(seconds: 30),
+        ),
+        onReceiveProgress: (received, total) {
+          if (total != -1) {
+            Get.log('下载进度: ${(received / total * 100).toStringAsFixed(1)}%');
+          }
+        },
+      );
+
+      if (response.statusCode == 200) {
+        // 验证文件是否成功写入
+        final File file = File(filePath);
+        if (await file.exists()) {
+          return filePath;
+        } else {
+          throw Exception('文件写入失败');
+        }
+      } else {
+        throw Exception('下载失败: HTTP ${response.statusCode}');
+      }
+    } on DioException catch (e) {
+      throw Exception('图片下载失败: ${e.message}');
+    } catch (e) {
+      throw Exception('图片下载失败: $e');
+    }
+  }
+
+  @override
+  Future<bool> isImageDownloaded(String imageUrl, String problemId) async {
+    try {
+      final String fileExtension = _getFileExtensionFromUrl(imageUrl);
+      final String fileName =
+          '${_generateFileNameHash(imageUrl)}.$fileExtension';
+
+      final Directory appDocDir = await getApplicationDocumentsDirectory();
+      final String filePath = path.join(
+        appDocDir.path,
+        'problems',
+        problemId,
+        'images',
+        fileName,
+      );
+
+      return await File(filePath).exists();
+    } catch (e) {
+      return false;
+    }
+  }
+
+  @override
+  Future<String?> getLocalImagePath(String imageUrl, String problemId) async {
+    try {
+      final String fileExtension = _getFileExtensionFromUrl(imageUrl);
+      final String fileName =
+          '${_generateFileNameHash(imageUrl)}.$fileExtension';
+
+      final Directory appDocDir = await getApplicationDocumentsDirectory();
+      final String filePath = path.join(
+        appDocDir.path,
+        'problems',
+        problemId,
+        'images',
+        fileName,
+      );
+
+      if (await File(filePath).exists()) {
+        return filePath;
+      }
+      return null;
+    } catch (e) {
+      return null;
+    }
+  }
+
+  @override
+  Future<void> deleteProblemImages(String problemId) async {
+    try {
+      final Directory appDocDir = await getApplicationDocumentsDirectory();
+      final String problemDirPath = path.join(
+        appDocDir.path,
+        'problems',
+        problemId,
+      );
+      final Directory problemDir = Directory(problemDirPath);
+
+      if (await problemDir.exists()) {
+        await problemDir.delete(recursive: true);
+      }
+    } catch (e) {
+      Get.log('删除图片失败: $e');
+    }
+  }
+
+  @override
+  Future<void> cleanupCache({
+    Duration maxAge = const Duration(days: 30),
+  }) async {
+    try {
+      final Directory appDocDir = await getApplicationDocumentsDirectory();
+      final String problemsDirPath = path.join(appDocDir.path, 'problems');
+      final Directory problemsDir = Directory(problemsDirPath);
+
+      if (await problemsDir.exists()) {
+        final DateTime cutoffTime = DateTime.now().subtract(maxAge);
+
+        final List<FileSystemEntity> entities = await problemsDir
+            .list()
+            .toList();
+
+        for (final entity in entities) {
+          if (entity is Directory) {
+            try {
+              final FileStat stat = await entity.stat();
+              if (stat.modified.isBefore(cutoffTime)) {
+                await entity.delete(recursive: true);
+                Get.log('已清理过期目录: ${entity.path}');
+              }
+            } catch (e) {
+              Get.log('无法获取目录状态: ${entity.path}, 错误: $e');
+              // 如果无法获取状态，也尝试删除（可能是损坏的目录）
+              try {
+                await entity.delete(recursive: true);
+                Get.log('强制清理目录: ${entity.path}');
+              } catch (deleteError) {
+                Get.log('删除目录失败: ${entity.path}, 错误: $deleteError');
+              }
+            }
+          }
+        }
+      }
+    } catch (e) {
+      Get.log('清理缓存失败: $e');
+    }
+  }
+
+  // 辅助方法
+  String _getFileExtensionFromUrl(String url) {
+    try {
+      final Uri uri = Uri.parse(url);
+      final String path = uri.path;
+
+      if (path.endsWith('.jpg') || path.endsWith('.jpeg')) return 'jpg';
+      if (path.endsWith('.png')) return 'png';
+      if (path.endsWith('.gif')) return 'gif';
+      if (path.endsWith('.webp')) return 'webp';
+      if (path.endsWith('.bmp')) return 'bmp';
+
+      return 'jpg';
+    } catch (e) {
+      return 'jpg';
+    }
+  }
+
+  String _generateFileNameHash(String url) {
+    return url.hashCode.abs().toString();
+  }
+}

lib/data/repositories/problem_repository.dart

@@ -0,0 +1,135 @@
+import 'package:dio/dio.dart';
+import 'package:get/get.dart' hide MultipartFile, FormData, Response;
+import 'package:problem_check_system/core/extensions/http_response_extension.dart';
+import 'package:problem_check_system/core/utils/constants/api_endpoints.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:problem_check_system/data/models/server_problem.dart';
+import 'package:problem_check_system/data/providers/connectivity_provider.dart';
+import 'package:problem_check_system/data/providers/http_provider.dart';
+import 'package:problem_check_system/data/providers/sqlite_provider.dart';
+
+/// 问题仓库，负责处理问题数据的本地持久化。
+/// 它封装了底层数据库操作，为业务逻辑层提供一个简洁的接口。
+class ProblemRepository extends GetxService {
+  final SQLiteProvider sqliteProvider;
+  final HttpProvider httpProvider;
+  final ConnectivityProvider connectivityProvider;
+
+  RxBool get isOnline => connectivityProvider.isOnline;
+
+  ProblemRepository({
+    required this.sqliteProvider,
+    required this.httpProvider,
+    required this.connectivityProvider,
+  });
+
+  /// 更新本地数据库中的一个问题。
+  Future<void> updateProblem(Problem problem) async {
+    await sqliteProvider.updateProblem(problem);
+  }
+
+  /// 通用查询方法，根据可选的筛选条件获取问题列表。
+  /// - `startDate`/`endDate`：筛选创建时间范围。
+  /// - `syncStatus`：筛选上传状态（'已上传', '未上传', '全部'）。
+  /// - `bindStatus`：筛选绑定状态（'已绑定', '未绑定', '全部'）。
+  Future getProblems({
+    DateTime? startDate,
+    DateTime? endDate,
+    String? syncStatus,
+    String? bindStatus,
+  }) async {
+    return await sqliteProvider.getProblems(
+      startDate: startDate,
+      endDate: endDate,
+      syncStatus: syncStatus,
+      bindStatus: bindStatus,
+    );
+  }
+
+  Future<void> insertProblem(Problem problem) async {
+    await sqliteProvider.insertProblem(problem);
+  }
+
+  Future<void> deleteProblem(String problemId) async {
+    await sqliteProvider.deleteProblem(problemId);
+  }
+
+  // 在ProblemRepository中添加
+  Future<List<ServerProblem>> fetchProblemsFromServer({
+    DateTime? startTime,
+    DateTime? endTime,
+    int? pageNumber,
+    int? pageSize,
+    CancelToken? cancelToken,
+  }) async {
+    try {
+      final response = await httpProvider.get(
+        ApiEndpoints.getProblems,
+        queryParameters: {
+          if (startTime != null)
+            'StartTime': startTime.toUtc().toIso8601String(),
+          if (endTime != null) 'EndTime': endTime.toUtc().toIso8601String(),
+          if (pageNumber != null) 'pageNumber': pageNumber,
+          if (pageSize != null) 'pageSize': pageSize,
+        },
+        cancelToken: cancelToken,
+      );
+
+      if (response.isSuccess) {
+        // Dio 会自动解析 JSON，response.data 已经是 Map 或 List
+        final Map<String, dynamic> data = response.data;
+        final List<dynamic> items = data['items'];
+
+        // 使用 Freezed 生成的 fromJson 方法
+        return items.map((item) => ServerProblem.fromJson(item)).toList();
+      } else {
+        throw Exception('拉取问题失败: ${response.statusCode}');
+      }
+    } on DioException catch (e) {
+      Get.log("Dio 异常$e");
+      rethrow;
+    } catch (e) {
+      Get.log("解析失败：$e");
+      rethrow;
+    }
+  }
+
+  /// post
+  Future<Response> post(
+    Map<String, Object> apiPayload,
+    CancelToken cancelToken,
+  ) async {
+    // 3. 发送给服务器
+    final response = await httpProvider.post(
+      ApiEndpoints.postProblem,
+      data: apiPayload,
+      cancelToken: cancelToken,
+    );
+    return response;
+  }
+
+  /// put
+  Future<Response> put(
+    String id,
+    Map<String, Object> apiPayload,
+    CancelToken cancelToken,
+  ) async {
+    // 3. 发送给服务器
+    final response = await httpProvider.put(
+      ApiEndpoints.putProblemById(id),
+      data: apiPayload,
+      cancelToken: cancelToken,
+    );
+    return response;
+  }
+
+  /// delete
+  Future<Response> delete(String id, CancelToken cancelToken) async {
+    // 3. 发送给服务器
+    final response = await httpProvider.delete(
+      ApiEndpoints.deleteProblemById(id),
+      cancelToken: cancelToken,
+    );
+    return response;
+  }
+}

lib/main.dart

@@ -1,12 +1,26 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get_navigation/src/root/get_material_app.dart';
-import 'package:get/get_navigation/src/routes/get_route.dart';
+import 'package:get_storage/get_storage.dart';
-import 'package:get/get_navigation/src/routes/transitions_type.dart';
+import 'package:problem_check_system/app/routes/app_pages.dart';
-import 'package:problem_check_system/modules/home/home_page.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart'; // 导入路由常量
-import 'package:problem_check_system/modules/login/views/login_page.dart';
+import 'package:problem_check_system/app/bindings/initial_binding.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+
+void main() async {
+  // 确保 Flutter Binding 已初始化
+  WidgetsFlutterBinding.ensureInitialized();
+  // 设置应用为竖屏模式
+  SystemChrome.setPreferredOrientations([
+    DeviceOrientation.portraitUp,
+    DeviceOrientation.portraitDown,
+  ]);
+  // 初始化 GetStorage，这是关键步骤
+  await GetStorage.init();
+  // Add this line
+  await ScreenUtil.ensureScreenSize();
 
-void main() {
   runApp(const MainApp());
 }
 
@@ -15,38 +29,35 @@ class MainApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    //填入设计稿中设备的屏幕尺寸,单位dp
+    // 填入设计稿中设备的屏幕尺寸, 单位dp
     return ScreenUtilInit(
       designSize: const Size(375, 812),
       minTextAdapt: true,
       splitScreenMode: true,
-      builder: (context, child) {
+      builder: (context, _) {
+        // 使用 _ 忽略 child 参数
         return GetMaterialApp(
           debugShowCheckedModeBanner: false,
-          title: 'First Method',
+          // --- 关键配置 ---
-          // You can use the library anywhere in the app even in theme
+          localizationsDelegates: const [
-          theme: ThemeData(
+            // 必需：用于 Material 组件库的本地化
-            useMaterial3: true,
+            GlobalMaterialLocalizations.delegate,
-            primarySwatch: Colors.blue,
+            // 必需：用于 Widgets 库的本地化
-            // textTheme: Typography.englishLike2018.apply(fontSizeFactor: 1.sp),
+            GlobalWidgetsLocalizations.delegate,
-          ),
+            // 必需：用于 iOS 风格组件的本地化
-          initialRoute: '/',
+            GlobalCupertinoLocalizations.delegate,
-          getPages: [
+          ],
-            GetPage(
+          supportedLocales: const [
-              name: '/',
+            Locale('zh', 'CN'), // 支持中文
-              page: () => LoginPage(),
-              transition: Transition.cupertino,
-            ),
-            GetPage(
-              name: '/home',
-              page: () => HomePage(),
-              transition: Transition.cupertino,
-            ),
           ],
-          home: child,
+          title: '问题检查系统', // 使用更有意义的应用标题
+          theme: ThemeData(useMaterial3: true, primarySwatch: Colors.blue),
+          // 仅使用 GetX 路由系统
+          initialRoute: AppRoutes.login, // 使用路由常量作为初始页面
+          initialBinding: InitialBinding(), // 如果有全局绑定，继续保留
+          getPages: AppPages.routes, // 绑定所有路由
         );
       },
-      child: LoginPage(),
     );
   }
 }

lib/modules/auth/bindings/login_binding.dart

@@ -0,0 +1,12 @@
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+import 'package:problem_check_system/modules/auth/controllers/login_controller.dart';
+
+class LoginBinding implements Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut<LoginController>(
+      () => LoginController(authRepository: Get.find<AuthRepository>()),
+    );
+  }
+}

lib/modules/auth/controllers/login_controller.dart

@@ -0,0 +1,99 @@
+import 'package:dio/dio.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/models/auth_model.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+
+class LoginController extends GetxController {
+  final AuthRepository _authRepository;
+  final TextEditingController usernameController = TextEditingController();
+  final TextEditingController passwordController = TextEditingController();
+
+  final isLoading = false.obs;
+  final rememberMe = false.obs;
+
+  LoginController({required AuthRepository authRepository})
+    : _authRepository = authRepository;
+
+  @override
+  void onInit() {
+    super.onInit();
+    _loadRememberedMe();
+  }
+
+  void _loadRememberedMe() {
+    rememberMe.value = _authRepository.getRememberMe();
+    if (rememberMe.value) {
+      final loginData = _authRepository.getLoginKey();
+      usernameController.text = loginData.username;
+      passwordController.text = loginData.password;
+    }
+  }
+
+  /// Check if the user is already logged in by delegating to the repository.
+  bool isLoggedIn() {
+    return _authRepository.isLoggedIn();
+  }
+
+  /// 登录逻辑
+  Future<void> login() async {
+    final username = usernameController.text.trim();
+    final password = passwordController.text.trim();
+
+    if (username.isEmpty || password.isEmpty) {
+      Get.snackbar('输入错误', '用户名和密码不能为空');
+      return;
+    }
+
+    isLoading.value = true;
+    final loginData = LoginRequest(username: username, password: password);
+
+    if (_authRepository.isOnline) {
+      await _onlineLogin(loginData);
+    } else {
+      _offlineLogin(loginData);
+    }
+    isLoading.value = false;
+  }
+
+  /// 在线登录
+  Future<void> _onlineLogin(LoginRequest loginRequest) async {
+    try {
+      // 调用你的 post 方法
+      var loginResponse = await _authRepository.login(loginRequest);
+      // 登录成功后
+      _authRepository.saveToken(loginResponse.token);
+      _authRepository.saveRefreshToken(loginResponse.refreshToken);
+      _authRepository.addRememberMe(rememberMe.value);
+
+      if (rememberMe.value) {
+        _authRepository.addLoginKey(loginRequest);
+      } else {
+        _authRepository.removeLoginKey();
+      }
+      Get.offAllNamed(AppRoutes.home);
+      // 登录成功，处理响应
+      debugPrint('登录成功: $loginResponse');
+    } on DioException catch (e) {
+      // 捕获由拦截器处理后抛出的 DioException
+      // 拦截器已经显示了 Snackbar，这里你可以做其他业务处理，例如清空表单等。
+      debugPrint('登录失败，由DioException捕获: ${e.message}');
+    } catch (e) {
+      // 捕获其他非 DioException 异常
+      debugPrint('发生未知错误: $e');
+    }
+  }
+
+  void _offlineLogin(LoginRequest loginRequest) {
+    final loginData = _authRepository.getLoginKey();
+
+    if (loginData.username == loginRequest.username &&
+        loginData.password == loginRequest.password) {
+      Get.offAllNamed(AppRoutes.home);
+      Get.snackbar('离线登录成功', '您已离线登录到系统');
+    } else {
+      Get.snackbar('登录失败', '无网络连接，且无法验证本地凭证');
+    }
+  }
+}

lib/modules/auth/views/login_page.dart

@@ -0,0 +1,189 @@
+// lib/modules/auth/views/login_page.dart
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/auth/controllers/login_controller.dart';
+
+class LoginPage extends GetView<LoginController> {
+  const LoginPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(body: SingleChildScrollView(child: _buildBackground()));
+  }
+
+  Widget _buildBackground() {
+    return Container(
+      decoration: const BoxDecoration(
+        image: DecorationImage(
+          image: AssetImage('assets/images/background.png'),
+          // 使用 BoxFit.cover 确保图片填充整个容器，不留空白
+          fit: BoxFit.fitWidth,
+          alignment: Alignment.topCenter,
+        ),
+      ),
+      child: Stack(
+        children: [
+          Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              SizedBox(height: 89.5.h),
+              Padding(
+                padding: EdgeInsets.only(left: 28.5.w),
+                child: Image.asset(
+                  'assets/images/label.png',
+                  width: 171.5.w,
+                  height: 23.5.h,
+                  fit: BoxFit.fitWidth,
+                ),
+              ),
+              SizedBox(height: 15.5.h),
+              Padding(
+                padding: EdgeInsets.only(left: 28.5.w),
+                child: Image.asset(
+                  'assets/images/label1.png',
+                  width: 296.5.w,
+                  height: 35.5.h,
+                  fit: BoxFit.fitWidth,
+                ),
+              ),
+              SizedBox(height: 56.5.h),
+              Center(child: _buildLoginCard()),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+
+  // 修改 _buildLoginCard 方法，它不再需要传入 TextEditingController
+  Widget _buildLoginCard() {
+    return Container(
+      width: 334.w,
+      height: 574.5.h,
+      decoration: BoxDecoration(
+        color: const Color(0xFFFFFFFF).withValues(alpha: 153),
+        borderRadius: BorderRadius.all(Radius.circular(23.5.r)),
+      ),
+      padding: EdgeInsets.all(24.w),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const SizedBox(height: 16),
+          // 直接使用控制器中的 TextEditingController
+          _buildTextFieldSection(
+            label: '账号',
+            hintText: '请输入您的账号',
+            controller: controller.usernameController,
+          ),
+          const SizedBox(height: 22),
+          _buildTextFieldSection(
+            label: '密码',
+            hintText: '请输入您的密码',
+            obscureText: true,
+            controller: controller.passwordController,
+          ),
+          const SizedBox(height: 9.5),
+          _buildRememberPasswordRow(),
+          const SizedBox(height: 138.5),
+          _buildLoginButton(),
+        ],
+      ),
+    );
+  }
+
+  // 修改 _buildTextFieldSection，不再需要 onChanged 回调
+  Widget _buildTextFieldSection({
+    required String label,
+    required String hintText,
+    required TextEditingController controller,
+    bool obscureText = false,
+  }) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(
+          label,
+          style: TextStyle(fontSize: 16.5.sp, color: Colors.black),
+        ),
+        const SizedBox(height: 10.5),
+        TextField(
+          controller: controller, // 使用传入的控制器
+          obscureText: obscureText,
+          style: const TextStyle(color: Colors.black),
+          decoration: InputDecoration(
+            hintText: hintText,
+            hintStyle: const TextStyle(color: Colors.grey),
+            border: const OutlineInputBorder(),
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildRememberPasswordRow() {
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.end,
+      children: [
+        Obx(
+          () => Checkbox(
+            value: controller.rememberMe.value,
+            onChanged: (value) => controller.rememberMe.value = value!,
+          ),
+        ),
+        Text(
+          '记住密码',
+          style: TextStyle(color: const Color(0xFF959595), fontSize: 14.sp),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildLoginButton() {
+    return SizedBox(
+      width: double.infinity,
+      child: ElevatedButton(
+        onPressed: controller.login,
+        style: ElevatedButton.styleFrom(
+          padding: EdgeInsets.zero,
+          backgroundColor: Colors.transparent,
+          shadowColor: Colors.transparent,
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(8.r),
+          ),
+          minimumSize: Size(double.infinity, 48.h),
+        ),
+        child: Ink(
+          decoration: BoxDecoration(
+            gradient: const LinearGradient(
+              colors: [Color(0xFF418CFC), Color(0xFF3DBFFC)],
+              begin: Alignment.centerLeft,
+              end: Alignment.centerRight,
+            ),
+            borderRadius: BorderRadius.circular(8.r),
+          ),
+          child: Container(
+            constraints: BoxConstraints(minHeight: 48.h),
+            alignment: Alignment.center,
+            padding: EdgeInsets.symmetric(vertical: 12.h, horizontal: 24.w),
+            child: Obx(() {
+              if (controller.isLoading.value) {
+                return const CircularProgressIndicator(
+                  valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
+                );
+              }
+              return Text(
+                '登录',
+                style: TextStyle(
+                  color: Colors.white,
+                  fontSize: 16.sp,
+                  fontWeight: FontWeight.w500,
+                ),
+              );
+            }),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/modules/home/bindings/home_binding.dart

@@ -0,0 +1,25 @@
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+import 'package:problem_check_system/data/repositories/problem_repository.dart';
+import 'package:problem_check_system/modules/home/controllers/home_controller.dart';
+import 'package:problem_check_system/modules/my/controllers/my_controller.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+
+class HomeBinding implements Bindings {
+  @override
+  void dependencies() {
+    /// 注册主页控制器
+    Get.lazyPut<HomeController>(() => HomeController());
+
+    /// 注册问题控制器
+    Get.lazyPut<ProblemController>(
+      () => ProblemController(problemRepository: Get.find<ProblemRepository>()),
+      fenix: true,
+    );
+
+    /// 注册我的控制器
+    Get.lazyPut<MyController>(
+      () => MyController(authRepository: Get.find<AuthRepository>()),
+    );
+  }
+}

lib/modules/home/controllers/home_controller.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/my/views/my_page.dart';
+import 'package:problem_check_system/modules/problem/views/problem_page.dart';
+
+class HomeController extends GetxController {
+  // 使用 Rx 类型管理响应式状态
+  var selectedIndex = 0.obs;
+
+  // 页面列表
+  final List<Widget> pages = [
+    // const Center(child: Text('首页内容')),
+    const ProblemPage(), // 使用 const 确保子页面不会频繁重建
+    const MyPage(),
+  ];
+
+  // 改变选中索引，这个方法将由 NavigationBar 调用
+  void changeIndex(int index) {
+    selectedIndex.value = index;
+  }
+}

lib/modules/home/home_controller.dart

@@ -1,21 +0,0 @@
-// 控制器（Logic 层）
-import 'package:flutter/material.dart';
-import 'package:get/get.dart';
-import 'package:problem_check_system/modules/problem/problem_page.dart';
-
-class HomeController extends GetxController {
-  // 当前选中索引（状态）
-  var selectedIndex = 0.obs;
-
-  // 页面列表（View 层）
-  final List<Widget> pages = [
-    Center(child: Text('首页')),
-    ProblemPage(),
-    Center(child: Text('我的内容')),
-  ];
-
-  // 改变选中索引（更新状态）
-  void changeIndex(int index) {
-    selectedIndex.value = index;
-  }
-}

lib/modules/home/views/home_page.dart

@@ -1,15 +1,12 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:problem_check_system/modules/home/home_controller.dart';
+import 'package:problem_check_system/modules/home/controllers/home_controller.dart';
 
-class HomePage extends StatelessWidget {
+class HomePage extends GetView<HomeController> {
   const HomePage({super.key});
 
   @override
   Widget build(BuildContext context) {
-    // 获取控制器
-    final HomeController controller = Get.put(HomeController());
-
     return Obx(
       () => Scaffold(
         body: controller.pages[controller.selectedIndex.value], // 根据状态显示页面
@@ -17,11 +14,11 @@ class HomePage extends StatelessWidget {
           selectedIndex: controller.selectedIndex.value,
           onDestinationSelected: controller.changeIndex, // 回调控制状态更新
           destinations: const [
-            NavigationDestination(
+            // NavigationDestination(
-              icon: Icon(Icons.home_outlined),
+            //   icon: Icon(Icons.home_outlined),
-              selectedIcon: Icon(Icons.home),
+            //   selectedIcon: Icon(Icons.home),
-              label: '首页',
+            //   label: '首页',
-            ),
+            // ),
             NavigationDestination(
               icon: Icon(Icons.description_outlined),
               selectedIcon: Icon(Icons.description),

lib/modules/login/models/login_model.dart

@@ -1,4 +0,0 @@
-class LoginModel {
-  String username = "";
-  String password = "";
-}

lib/modules/login/view_models/login_controller.dart

@@ -1,16 +0,0 @@
-import 'package:get/get.dart';
-
-class LoginController extends GetxController {
-  var username = ''.obs;
-  var password = ''.obs;
-  var rememberPassword = false.obs;
-
-  void login() {
-    if (username.isEmpty || password.isEmpty) {
-      Get.snackbar('错误', '请输入完整的信息');
-    } else {
-      // 在这里执行登录逻辑，例如 API 调用
-      print('用户名: ${username.value}, 密码: ${password.value}');
-    }
-  }
-}

lib/modules/login/views/login_page.dart

@@ -1,175 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:get/get.dart';
-import 'package:problem_check_system/modules/login/view_models/login_controller.dart';
-
-class LoginPage extends StatelessWidget {
-  final LoginController controller = Get.put(LoginController());
-
-  LoginPage({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      resizeToAvoidBottomInset: false,
-      body: Stack(
-        children: [
-          // 背景设置
-          Container(
-            decoration: BoxDecoration(
-              image: DecorationImage(
-                image: AssetImage('assets/images/background.png'),
-                fit: BoxFit.fitWidth,
-              ),
-            ),
-          ),
-          // 绝对定位的图片
-          Positioned(
-            left: 28.5.w,
-            top: 89.5.h,
-            child: Image.asset(
-              'assets/images/label.png',
-              width: 171.5.w,
-              height: 23.5.h,
-              fit: BoxFit.fitWidth,
-            ),
-          ),
-          Positioned(
-            left: 28.5.w,
-            top: 128.5.h,
-            child: Image.asset(
-              'assets/images/label1.png',
-              width: 296.5.w,
-              height: 35.5.h,
-              fit: BoxFit.fitWidth,
-            ),
-          ),
-          Positioned(
-            left: 20.5.w, // 左侧距离20.5dp
-            top: 220.5.h, // 顶部距离220.5dp
-            child: Container(
-              width: 334.w, // 宽度334dp
-              height: 574.5.h, // 高度574.5dp
-              decoration: BoxDecoration(
-                color: const Color(
-                  0xFFFFFFFF,
-                ).withValues(alpha: 153), // 白色60%透明度
-                borderRadius: BorderRadius.all(
-                  Radius.circular(23.5.r), // 四个角都是23.5dp圆角
-                ),
-              ),
-              padding: EdgeInsets.all(24.w),
-              child: Column(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  const SizedBox(height: 16),
-                  Text(
-                    '账号',
-                    style: TextStyle(fontSize: 16.5.sp, color: Colors.black),
-                  ),
-                  const SizedBox(height: 10.5),
-                  TextField(
-                    style: TextStyle(color: Colors.black),
-                    decoration: InputDecoration(
-                      // labelText: '账号',
-                      hintText: '请输入您的账号',
-                      hintStyle: TextStyle(color: Colors.grey),
-                      border: OutlineInputBorder(),
-                    ),
-                  ),
-                  const SizedBox(height: 22),
-                  Text(
-                    '密码',
-                    style: TextStyle(fontSize: 16.5.sp, color: Colors.black),
-                  ),
-                  const SizedBox(height: 10.5),
-                  TextField(
-                    obscureText: true,
-                    style: TextStyle(color: Colors.black),
-                    decoration: InputDecoration(
-                      // labelText: '密码',
-                      hintText: '请输入您的密码',
-                      hintStyle: TextStyle(color: Colors.grey),
-                      border: OutlineInputBorder(),
-                    ),
-                  ),
-                  const SizedBox(height: 9.5),
-                  Row(
-                    mainAxisAlignment: MainAxisAlignment.end,
-                    children: [
-                      Obx(
-                        () => Checkbox(
-                          value: controller.rememberPassword.value,
-                          onChanged: (value) =>
-                              controller.rememberPassword.value = value!,
-                        ),
-                      ),
-                      Text(
-                        '记住密码',
-                        style: TextStyle(
-                          color: const Color(0xFF959595), // 颜色值
-                          fontSize: 14.sp, // 响应式字体大小
-                        ),
-                      ),
-                    ],
-                  ),
-                  const SizedBox(height: 138.5),
-                  SizedBox(
-                    width: double.infinity,
-                    child: ElevatedButton(
-                      onPressed: () {
-                        // 跳转到 HomePage
-                        Get.toNamed('/home');
-                        // Navigator.push(
-                        //   context,
-                        //   MaterialPageRoute(
-                        //     builder: (context) => const HomePage(),
-                        //   ),
-                        // );
-                      },
-                      style: ElevatedButton.styleFrom(
-                        padding: EdgeInsets.zero,
-                        backgroundColor: Colors.transparent,
-                        shadowColor: Colors.transparent,
-                        shape: RoundedRectangleBorder(
-                          borderRadius: BorderRadius.circular(8.r), // 响应式圆角
-                        ),
-                        minimumSize: Size(double.infinity, 48.h), // 响应式高度
-                      ),
-                      child: Ink(
-                        decoration: BoxDecoration(
-                          gradient: LinearGradient(
-                            colors: [Color(0xFF418CFC), Color(0xFF3DBFFC)],
-                            begin: Alignment.centerLeft,
-                            end: Alignment.centerRight,
-                          ),
-                          borderRadius: BorderRadius.circular(8.r),
-                        ),
-                        child: Container(
-                          constraints: BoxConstraints(minHeight: 48.h),
-                          alignment: Alignment.center,
-                          padding: EdgeInsets.symmetric(
-                            vertical: 12.h,
-                            horizontal: 24.w,
-                          ),
-                          child: Text(
-                            '登录',
-                            style: TextStyle(
-                              color: Colors.white,
-                              fontSize: 16.sp,
-                              fontWeight: FontWeight.w500,
-                            ),
-                          ),
-                        ),
-                      ),
-                    ),
-                  ),
-                ],
-              ),
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-}

lib/modules/my/bindings/change_password_binding.dart

@@ -0,0 +1,13 @@
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+import 'package:problem_check_system/modules/my/controllers/change_password_controller.dart';
+
+class ChangePasswordBinding implements Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut<ChangePasswordController>(
+      () =>
+          ChangePasswordController(authRepository: Get.find<AuthRepository>()),
+    );
+  }
+}

lib/modules/my/controllers/change_password_controller.dart

@@ -0,0 +1,54 @@
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+
+class ChangePasswordController extends GetxController {
+  // 响应式变量，用于存储新密码和确认密码
+  var newPassword = ''.obs;
+  var confirmPassword = ''.obs;
+  var isLoading = false.obs;
+  final AuthRepository authRepository;
+
+  ChangePasswordController({required this.authRepository});
+
+  // 更新新密码
+  void updateNewPassword(String value) {
+    newPassword.value = value;
+  }
+
+  // 更新确认密码
+  void updateConfirmPassword(String value) {
+    confirmPassword.value = value;
+  }
+
+  // 修改密码逻辑
+  Future<void> changePassword() async {
+    // 简单验证
+    if (newPassword.value.isEmpty || confirmPassword.value.isEmpty) {
+      Get.snackbar('错误', '密码不能为空');
+      return;
+    }
+    if (newPassword.value != confirmPassword.value) {
+      Get.snackbar('错误', '两次输入的密码不一致');
+      return;
+    }
+
+    isLoading.value = true;
+    try {
+      // final response = await _userProvider.changePassword(newPassword.value);
+      // if (response.statusCode == 200) {
+      //   Get.back();
+      //   Get.snackbar('成功', '密码修改成功');
+      // } else {
+      //   Get.snackbar('失败', '密码修改失败，请重试');
+      // }
+      // 模拟网络请求
+      await Future.delayed(const Duration(seconds: 2));
+      Get.back();
+      Get.snackbar('成功', '密码修改成功', snackbarStatus: (status) {});
+    } catch (e) {
+      Get.snackbar('错误', '修改密码失败: ${e.toString()}');
+    } finally {
+      isLoading.value = false;
+    }
+  }
+}

lib/modules/my/controllers/my_controller.dart

@@ -0,0 +1,54 @@
+import 'package:dio/dio.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart';
+import 'package:problem_check_system/data/repositories/auth_repository.dart';
+
+class MyController extends GetxController {
+  final AuthRepository authRepository;
+
+  MyController({required this.authRepository});
+
+  // 响应式变量，用于存储用户信息
+  var userName = '张兰雪'.obs;
+  var userPhone = '138****8547'.obs;
+  var userImage = "".obs;
+
+  @override
+  void onInit() {
+    super.onInit();
+    _loadUserInfo();
+  }
+
+  // 在你的 GetxController 中添加一个可观察的加载状态
+  RxBool isLoading = false.obs;
+
+  /// 从本地存储或API加载用户信息
+  Future<void> _loadUserInfo() async {
+    // 设置加载状态为 true
+    isLoading.value = true;
+    try {
+      // 调用仓库层方法
+      final userProfile = await authRepository.getUserProfile();
+
+      // 更新用户信息，如果字段为 null，则使用默认值
+      userName.value = userProfile.name ?? "无";
+      userPhone.value = userProfile.email ?? '138****8547';
+      userImage.value = userProfile.signatureImage.toString();
+    } on DioException catch (e) {
+      // 捕获由拦截器处理后抛出的 DioException
+      // 拦截器已经显示了 Snackbar，这里你可以做其他业务处理，例如清空表单等。
+      Get.log(e.toString());
+    } catch (e) {
+      // 捕获其他非 DioException 异常
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  void logout() {
+    authRepository.clearAuthData();
+    Get.offAllNamed(AppRoutes.login);
+  }
+
+  // 未来可以添加更新用户信息的逻辑
+}

lib/modules/my/views/change_password.dart

@@ -0,0 +1,155 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:problem_check_system/modules/my/controllers/change_password_controller.dart';
+
+class ChangePasswordPage extends StatelessWidget {
+  const ChangePasswordPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    // 获取控制器实例
+    final ChangePasswordController controller =
+        Get.find<ChangePasswordController>();
+
+    return Scaffold(
+      appBar: _buildAppBar(),
+      body: Padding(
+        padding: EdgeInsets.symmetric(horizontal: 24.w),
+        child: Column(
+          children: [
+            SizedBox(height: 16.h),
+            _buildInputField(
+              label: '新密码',
+              hintText: '请输入新密码',
+              onChanged: controller.updateNewPassword,
+              obscureText: true,
+            ),
+            SizedBox(height: 24.h),
+            _buildInputField(
+              label: '确认新密码',
+              hintText: '请再次输入新密码',
+              onChanged: controller.updateConfirmPassword,
+              obscureText: true,
+            ),
+            const Spacer(), // 占据剩余空间
+            _buildButtons(controller),
+            SizedBox(height: 50.h),
+          ],
+        ),
+      ),
+    );
+  }
+
+  /// 自定义 AppBar
+  AppBar _buildAppBar() {
+    return AppBar(
+      backgroundColor: const Color(0xFFF1F7FF),
+      elevation: 0,
+      centerTitle: true,
+      title: const Text(
+        '修改密码',
+        style: TextStyle(color: Colors.black, fontWeight: FontWeight.bold),
+      ),
+      leading: IconButton(
+        icon: const Icon(Icons.arrow_back_ios, color: Colors.black),
+        onPressed: () => Get.back(),
+      ),
+    );
+  }
+
+  /// 输入框组件
+  Widget _buildInputField({
+    required String label,
+    required String hintText,
+    required Function(String) onChanged,
+    bool obscureText = false,
+  }) {
+    return Container(
+      padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 8.h),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.circular(12.r),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.grey.withValues(alpha: 25.5),
+            spreadRadius: 2,
+            blurRadius: 5,
+            offset: const Offset(0, 3),
+          ),
+        ],
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            label,
+            style: TextStyle(
+              fontSize: 16.sp,
+              fontWeight: FontWeight.w500,
+              color: Colors.black,
+            ),
+          ),
+          SizedBox(height: 8.h),
+          TextField(
+            onChanged: onChanged,
+            obscureText: obscureText,
+            decoration: InputDecoration(
+              hintText: hintText,
+              hintStyle: TextStyle(color: Colors.grey, fontSize: 14.sp),
+              border: InputBorder.none, // 移除下划线
+              isDense: true,
+              contentPadding: EdgeInsets.zero,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// 底部按钮区域
+  Widget _buildButtons(ChangePasswordController controller) {
+    return Row(
+      children: [
+        // 取消按钮
+        Expanded(
+          child: OutlinedButton(
+            onPressed: () => Get.back(),
+            style: OutlinedButton.styleFrom(
+              minimumSize: Size(160.w, 48.h),
+              side: const BorderSide(color: Color(0xFF5695FD)),
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(8.r),
+              ),
+            ),
+            child: Text(
+              '取消',
+              style: TextStyle(fontSize: 16.sp, color: const Color(0xFF5695FD)),
+            ),
+          ),
+        ),
+        SizedBox(width: 16.w),
+        // 确定按钮
+        Expanded(
+          child: ElevatedButton(
+            onPressed: () {
+              // 调用控制器中的修改密码方法
+              controller.changePassword();
+            },
+            style: ElevatedButton.styleFrom(
+              minimumSize: Size(160.w, 48.h),
+              backgroundColor: const Color(0xFF5695FD),
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(8.r),
+              ),
+            ),
+            child: Text(
+              '确定',
+              style: TextStyle(fontSize: 16.sp, color: Colors.white),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/modules/my/views/my_page.dart

@@ -0,0 +1,222 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/my/controllers/my_controller.dart';
+
+import 'package:problem_check_system/app/routes/app_routes.dart';
+
+class MyPage extends GetView<MyController> {
+  const MyPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    // Obx listens to changes in the controller's observable state,
+    // such as an isLoading flag, and rebuilds the widget accordingly.
+    return Obx(() {
+      // Check if the controller is in a loading state.
+      // Assuming MyController has a `isLoading` RxBool variable.
+      if (controller.isLoading.value) {
+        return const Scaffold(
+          body: Center(
+            // Display a CircularProgressIndicator while loading.
+            child: CircularProgressIndicator(),
+          ),
+        );
+      } else {
+        // If not loading, show the main content.
+        return Scaffold(
+          body: Stack(
+            children: [
+              // 顶部背景区域
+              _buildBackground(),
+              // 内容区域
+              _buildContent(),
+            ],
+          ),
+        );
+      }
+    });
+  }
+
+  /// 顶部背景和用户信息部分
+  Widget _buildBackground() {
+    return Positioned(
+      top: 0,
+      left: 0,
+      right: 0,
+      child: Container(
+        height: 250.h,
+        decoration: BoxDecoration(
+          gradient: LinearGradient(
+            begin: Alignment.topCenter,
+            end: Alignment.bottomCenter,
+            colors: [const Color(0xFF418CFC), const Color(0x713DBFFC)],
+          ),
+        ),
+      ),
+    );
+  }
+
+  /// 页面核心内容
+  Widget _buildContent() {
+    return Positioned(
+      top: 100.h,
+      left: 20.w,
+      right: 20.w,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          _buildUserInfoCard(),
+          SizedBox(height: 20.h),
+          _buildActionButtons(),
+        ],
+      ),
+    );
+  }
+
+  /// 用户信息卡片
+  Widget _buildUserInfoCard() {
+    return Obx(
+      () => Container(
+        width: 335.w,
+        height: 106.h,
+        padding: EdgeInsets.symmetric(horizontal: 20.w),
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(15.r),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.grey.withValues(alpha: 25.5),
+              spreadRadius: 2,
+              blurRadius: 5,
+              offset: const Offset(0, 3),
+            ),
+          ],
+        ),
+        child: Row(
+          children: [
+            // 用户头像
+            Container(
+              width: 60.w,
+              height: 60.w,
+              decoration: BoxDecoration(
+                color: Colors.grey[200],
+                shape: BoxShape.circle,
+                border: Border.all(
+                  color: Colors.grey.withValues(alpha: 102),
+                  width: 1.w,
+                ),
+              ),
+              child: Image.network(
+                controller.userImage.value,
+                // Show a CircularProgressIndicator while the image is loading
+                loadingBuilder:
+                    (
+                      BuildContext context,
+                      Widget child,
+                      ImageChunkEvent? loadingProgress,
+                    ) {
+                      if (loadingProgress == null) {
+                        return child;
+                      }
+                      return Center(
+                        child: CircularProgressIndicator(
+                          value: loadingProgress.expectedTotalBytes != null
+                              ? loadingProgress.cumulativeBytesLoaded /
+                                    loadingProgress.expectedTotalBytes!
+                              : null,
+                        ),
+                      );
+                    },
+                // Show a placeholder icon if the image fails to load
+                errorBuilder:
+                    (
+                      BuildContext context,
+                      Object exception,
+                      StackTrace? stackTrace,
+                    ) {
+                      return const Icon(
+                        Icons.person,
+                        size: 40,
+                        color: Color(0xFFC8E0FF),
+                      );
+                    },
+              ),
+            ),
+            SizedBox(width: 15.w),
+            // 用户名和手机号
+            Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  controller.userName.value,
+                  style: TextStyle(
+                    fontSize: 20.sp,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+                Text(
+                  controller.userPhone.value,
+                  style: TextStyle(fontSize: 14.sp, color: Colors.grey),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  /// 动作按钮区域
+  Widget _buildActionButtons() {
+    return Column(
+      children: [
+        _buildActionButton(
+          label: '修改密码',
+          onTap: () {
+            Get.toNamed(AppRoutes.changePassword);
+          },
+        ),
+        SizedBox(height: 15.h),
+        _buildActionButton(
+          label: '退出登录',
+          isLogout: true,
+          onTap: () {
+            // 调用 AuthController 的退出登录方法
+            controller.logout();
+          },
+        ),
+      ],
+    );
+  }
+
+  /// 单个按钮
+  Widget _buildActionButton({
+    required String label,
+    required VoidCallback onTap,
+    bool isLogout = false,
+  }) {
+    return InkWell(
+      onTap: onTap,
+      child: Container(
+        width: 335.w,
+        height: 50.h,
+        alignment: Alignment.center,
+        decoration: BoxDecoration(
+          color: Colors.white,
+          borderRadius: BorderRadius.circular(10.r),
+          border: Border.all(color: const Color(0xFFEEEEEE)),
+        ),
+        child: Text(
+          label,
+          style: TextStyle(
+            fontSize: 16.sp,
+            color: isLogout ? const Color(0xFFE50000) : Colors.black,
+            fontWeight: isLogout ? FontWeight.bold : FontWeight.normal,
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/modules/problem/bindings/problem_form_binding.dart

@@ -0,0 +1,23 @@
+import 'package:get/get.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_form_controller.dart';
+
+class ProblemFormBinding extends Bindings {
+  @override
+  void dependencies() {
+    final dynamic arguments = Get.arguments;
+    final bool readOnly = Get.parameters['isReadOnly'] == 'true';
+
+    Problem? problem;
+    if (arguments != null && arguments is Problem) {
+      problem = arguments;
+    }
+    Get.lazyPut<ProblemFormController>(
+      () => ProblemFormController(
+        problemRepository: Get.find(),
+        problem: problem,
+        isReadOnly: readOnly,
+      ),
+    );
+  }
+}

lib/modules/problem/components/date_picker_button.dart

@@ -1,76 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:get/get.dart';
-import 'package:tdesign_flutter/tdesign_flutter.dart';
-
-class DatePickerButton extends StatelessWidget {
-  DatePickerButton({super.key});
-  final DatePickerController dateController = Get.put(DatePickerController());
-
-  @override
-  Widget build(BuildContext context) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        ElevatedButton(
-          style: ElevatedButton.styleFrom(
-            padding: EdgeInsets.symmetric(horizontal: 16, vertical: 12),
-            backgroundColor: Colors.white,
-            shape: RoundedRectangleBorder(
-              borderRadius: BorderRadius.circular(8),
-            ),
-            elevation: 2,
-          ),
-          onPressed: () {
-            TDPicker.showDatePicker(
-              context,
-              title: '选择时间',
-              onConfirm: (selected) {
-                dateController.updateDateTime(selected);
-                Get.back();
-              },
-              useHour: true,
-              useMinute: true,
-              useSecond: true,
-              dateStart: [1999, 01, 01],
-              dateEnd: [2029, 12, 31],
-              initialDate: [2025, 1, 1],
-            );
-          },
-          child: Row(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              Obx(
-                () => Text(
-                  dateController.selectedDateTime.value.isEmpty
-                      ? "选择日期"
-                      : dateController.selectedDateTime.value,
-                  style: TextStyle(
-                    fontSize: 16,
-                    fontWeight: FontWeight.bold,
-                    color: Colors.black,
-                  ),
-                ),
-              ),
-              SizedBox(width: 8),
-              Icon(Icons.keyboard_arrow_down, color: Colors.black),
-            ],
-          ),
-        ),
-      ],
-    );
-  }
-}
-
-class DatePickerController extends GetxController {
-  var selectedDateTime = ''.obs;
-
-  void updateDateTime(Map<String, int> selected) {
-    selectedDateTime.value =
-        '${selected['year'].toString().padLeft(4, '0')}-'
-        '${selected['month'].toString().padLeft(2, '0')}-'
-        '${selected['day'].toString().padLeft(2, '0')} ';
-    // '${selected['hour'].toString().padLeft(2, '0')}:'
-    // '${selected['minute'].toString().padLeft(2, '0')}:'
-    // '${selected['second'].toString().padLeft(2, '0')}';
-  }
-}

lib/modules/problem/controllers/problem_controller.dart

@@ -0,0 +1,874 @@
+// modules/problem/controllers/problem_controller.dart
+import 'dart:developer';
+import 'dart:io';
+
+import 'package:dio/dio.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart' hide MultipartFile, FormData, Response;
+import 'package:flutter/material.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart';
+import 'package:problem_check_system/core/extensions/http_response_extension.dart';
+import 'package:problem_check_system/data/models/image_metadata_model.dart';
+import 'package:problem_check_system/data/models/image_status.dart';
+import 'package:problem_check_system/data/models/problem_sync_status.dart';
+import 'package:problem_check_system/data/models/server_problem.dart';
+import 'package:problem_check_system/data/repositories/file_repository.dart';
+import 'package:problem_check_system/data/repositories/image_repository.dart';
+import 'package:problem_check_system/data/repositories/problem_repository.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:problem_check_system/modules/problem/controllers/sync_progress_state.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/models/date_range_enum.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/models/dropdown_option.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/sync_progress_dialog.dart';
+
+class ProblemController extends GetxController
+    with GetSingleTickerProviderStateMixin {
+  /// 依赖问题数据
+  final ProblemRepository problemRepository;
+  final FileRepository fileRepository = Get.find<FileRepository>();
+
+  /// 最近问题列表
+  final RxList<Problem> problems = <Problem>[].obs;
+
+  /// 历史问题列表
+  final RxList<Problem> historyProblems = <Problem>[].obs;
+
+  /// 未上传的问题列表
+  final RxList<Problem> unUploadedProblems = <Problem>[].obs;
+  final Rx<bool> allSelected = false.obs;
+  final RxDouble uploadProgress = 0.0.obs;
+  // Dio 的取消令牌，用于取消正在进行的请求
+  late CancelToken _cancelToken;
+
+  final RxSet<Problem> _selectedProblems = <Problem>{}.obs;
+
+  Set<Problem> get selectedProblems => _selectedProblems;
+
+  int get selectedCount => _selectedProblems.length;
+
+  /// 选中未上传的数量
+  int get selectedUnUploadCount => _selectedProblems
+      .where((p) => p.syncStatus != ProblemSyncStatus.synced)
+      .length;
+
+  // 在 ProblemController 中添加
+  // 添加日期范围选项列表
+  List<DropdownOption> get dateRangeOptions {
+    return DateRange.values.map((range) => range.toDropdownOption()).toList();
+  }
+
+  final List<DropdownOption> uploadOptions = const [
+    DropdownOption(label: '全部', value: '全部', icon: Icons.all_inclusive),
+    DropdownOption(label: '已上传', value: '已上传', icon: Icons.cloud_done),
+    DropdownOption(label: '未上传', value: '未上传', icon: Icons.cloud_off),
+  ];
+
+  final List<DropdownOption> bindOptions = const [
+    DropdownOption(label: '全部', value: '全部', icon: Icons.all_inclusive),
+    DropdownOption(label: '已绑定', value: '已绑定', icon: Icons.link),
+    DropdownOption(label: '未绑定', value: '未绑定', icon: Icons.link_off),
+  ];
+
+  final Rx<DateRange> currentDateRange = DateRange.oneWeek.obs;
+  final RxString currentUploadFilter = '全部'.obs;
+  final RxString currentBindFilter = '全部'.obs;
+
+  // 历史问题列表筛选条件
+  final Rx<DateTime> historyStartTime = DateTime.now()
+      .subtract(const Duration(days: 365))
+      .obs;
+  final Rx<DateTime> historyEndTime = DateTime(
+    DateTime.now().year,
+    DateTime.now().month,
+    DateTime.now().day,
+    23,
+    59,
+    59,
+    999,
+  ).obs;
+  final RxString historyUploadFilter = '全部'.obs;
+  final RxString historyBindFilter = '全部'.obs;
+
+  /// 是否加载中
+  final RxBool isLoading = false.obs;
+
+  late TabController tabController;
+
+  /// floatingButton 拖动
+  final double _fabSize = 56.0;
+  final double _edgePaddingX = 27.0.w;
+  final double _edgePaddingY = 111.0.h;
+  final fabUploadPosition = Offset(337.0, 703.7).obs;
+
+  /// get 选中的
+  RxBool get isOnline => problemRepository.isOnline;
+
+  ProblemController({required this.problemRepository});
+
+  @override
+  void onInit() {
+    super.onInit();
+
+    tabController = TabController(length: 2, vsync: this);
+    tabController.addListener(_onTabChanged);
+    loadProblems();
+    // 查询未上传问题
+    // loadUnUploadedProblems();
+  }
+
+  @override
+  void onClose() {
+    tabController.dispose();
+    super.onClose();
+  }
+
+  // #region 问题上传
+
+  void updateProblemSelection(Problem problem, bool isChecked) {
+    if (isChecked) {
+      _selectedProblems.add(problem);
+    } else {
+      _selectedProblems.remove(problem);
+    }
+    // 更新全选状态
+    allSelected.value = _selectedProblems.length == unUploadedProblems.length;
+  }
+
+  void selectAll() {
+    if (allSelected.value) {
+      // 如果已经是全选，则取消全选
+      _selectedProblems.clear();
+    } else {
+      // 如果是取消全选，则选择所有
+      _selectedProblems.addAll(unUploadedProblems);
+    }
+    allSelected.value = !allSelected.value;
+  }
+
+  // 上传完成后清空选中状态
+  void clearSelection() {
+    _selectedProblems.clear();
+    allSelected.value = false;
+  }
+
+  // 在 handleUpload 方法中，上传完成后调用 clearSelection
+  Future<void> handleUpload() async {
+    if (_selectedProblems.isEmpty) {
+      Get.snackbar('提示', '请选择要上传的问题');
+      return;
+    }
+
+    uploadProgress.value = 0.0;
+    _cancelToken = CancelToken();
+
+    showUploadProgressDialog();
+
+    try {
+      await uploadProblems(
+        _selectedProblems.toList(), // 转换为列表
+        cancelToken: _cancelToken,
+        onProgress: (progress) {
+          uploadProgress.value = progress;
+        },
+      );
+
+      Get.back();
+      Get.snackbar('成功', '所有问题已成功上传！', snackPosition: SnackPosition.TOP);
+
+      // 上传成功后清空选中状态
+      clearSelection();
+      // 重新加载未上传的问题列表
+      loadUnUploadedProblems();
+      // 重新加载problems
+      loadProblems();
+    } on DioException catch (e) {
+      Get.back();
+      if (CancelToken.isCancel(e)) {
+        Get.snackbar('提示', '上传已取消', snackPosition: SnackPosition.TOP);
+      } else {
+        Get.snackbar(
+          '上传失败',
+          '错误: ${e.message}',
+          snackPosition: SnackPosition.TOP,
+        );
+      }
+    } catch (e) {
+      Get.back();
+      Get.snackbar('上传失败', '发生未知错误', snackPosition: SnackPosition.TOP);
+    }
+  }
+
+  /// 显示上传对话框
+  void showUploadProgressDialog() {
+    // 显示对话框
+    Get.defaultDialog(
+      title: '上传问题中...',
+      content: Obx(() {
+        // final progress = (uploadProgress.value * 100).toInt();
+        return Column(
+          // mainAxisSize: MainAxisSize.min,
+          children: [
+            SizedBox(height: 16.h),
+            LinearProgressIndicator(
+              value: uploadProgress.value,
+              backgroundColor: Colors.grey[300],
+              valueColor: const AlwaysStoppedAnimation<Color>(Colors.blue),
+            ),
+            SizedBox(height: 16.h),
+            // Text('已完成: $progress%'),
+            Text('已上传: $selectedUnUploadCount / $selectedCount'),
+          ],
+        );
+      }),
+      barrierDismissible: false, // 防止用户点击外部关闭对话框
+      // 添加一个 "取消" 按钮
+      cancel: ElevatedButton(
+        onPressed: () {
+          // 调用 controller 中的取消方法
+          cancelUpload();
+        },
+        child: Text('取消', style: TextStyle(color: Colors.red)),
+      ),
+    );
+    // 启动上传逻辑
+    // ...
+  }
+
+  void cancelUpload() {
+    // 在这里实现你的取消逻辑
+    // 1. 停止上传任务（例如，取消 HTTP 请求）
+    // 2. 将上传进度重置为0
+    uploadProgress.value = 0.0;
+    // 3. 关闭对话框
+    Get.back();
+    // 4. 可以添加一个提示，例如：
+    // Get.snackbar('提示', '上传已取消');
+  }
+
+  /// 新增：上传问题列表。
+  /// 遍历问题列表，并计算总进度。
+  Future<void> uploadProblems(
+    List<Problem> problems, {
+    required CancelToken cancelToken,
+    required void Function(double progress) onProgress,
+  }) async {
+    final int totalProblems = problems.length;
+    // final List<Problem> updatedProblems = [];
+
+    try {
+      for (int i = 0; i < totalProblems; i++) {
+        // 如果取消令牌被触发，停止并返回
+        if (cancelToken.isCancelled) {
+          break;
+        }
+
+        final problemToUpload = problems[i];
+
+        // 传递一个子进度回调，用于计算单个问题的进度
+        final updatedProblem = await uploadProblem(
+          problemToUpload,
+          cancelToken: cancelToken,
+          onProgress: (progress) {
+            // 计算总体进度：(已完成的问题数 + 当前问题的进度) / 总问题数
+            final overallProgress = (i + progress) / totalProblems;
+            onProgress(overallProgress);
+          },
+        );
+
+        if (updatedProblem.syncStatus == ProblemSyncStatus.untracked) {
+          problemRepository.deleteProblem(updatedProblem.id);
+        } else {
+          problemRepository.updateProblem(updatedProblem);
+        }
+      }
+      // return updatedProblems;
+    } on DioException {
+      rethrow;
+    }
+  }
+
+  /// 上传单个问题及其所有关联的图片。
+  /// 上传单个问题及其所有关联的图片，根据操作类型执行不同逻辑
+  Future<Problem> uploadProblem(
+    Problem problem, {
+    required CancelToken cancelToken,
+    required void Function(double progress) onProgress,
+  }) async {
+    try {
+      // 检查操作类型有效性
+      if (problem.syncStatus == ProblemSyncStatus.synced ||
+          problem.syncStatus == ProblemSyncStatus.untracked) {
+        throw Exception('问题已同步，无需再次同步');
+      }
+
+      // 1. 上传图片（仅对创建和更新操作）
+      final List<String> remoteUrls = [];
+      if (problem.syncStatus != ProblemSyncStatus.pendingDelete) {
+        final newImages = problem.imageUrls
+            .where((img) => img.status == ImageStatus.pendingUpload)
+            .toList();
+
+        final totalFilesToUpload = newImages.length;
+        int filesUploadedCount = 0;
+
+        for (var image in newImages) {
+          if (cancelToken.isCancelled) {
+            throw DioException(
+              requestOptions: RequestOptions(path: ''),
+              type: DioExceptionType.cancel,
+              error: '上传已取消',
+            );
+          }
+
+          final url = await fileRepository.uploadImage(
+            image.localPath,
+            cancelToken: cancelToken,
+            onSendProgress: (sent, total) {
+              double overallProgress =
+                  (filesUploadedCount + (sent / total)) / totalFilesToUpload;
+              onProgress(overallProgress);
+            },
+          );
+          remoteUrls.add(url);
+          filesUploadedCount++;
+        }
+        onProgress(1.0);
+      }
+
+      // 2. 构建 API payload（删除操作不需要完整payload）
+      final apiPayload = problem.syncStatus != ProblemSyncStatus.pendingDelete
+          ? {
+              'id': problem.id,
+              'title': problem.description,
+              'location': problem.location,
+              'imageUrls': _buildFinalRemoteUrls(problem.imageUrls, remoteUrls),
+              'creationTime': problem.creationTime.toUtc().toIso8601String(),
+            }
+          : null;
+
+      // 3. 根据操作类型调用不同的API
+      late final Response response;
+
+      switch (problem.syncStatus) {
+        case ProblemSyncStatus.untracked:
+        case ProblemSyncStatus.synced:
+          throw Exception('无效的操作类型: none');
+        case ProblemSyncStatus.pendingCreate:
+          response = await problemRepository.post(apiPayload!, cancelToken);
+          break;
+        case ProblemSyncStatus.pendingUpdate:
+          response = await problemRepository.put(
+            problem.id,
+            apiPayload!,
+            cancelToken,
+          );
+          break;
+        case ProblemSyncStatus.pendingDelete:
+          response = await problemRepository.delete(problem.id, cancelToken);
+          break;
+      }
+
+      // 4. 处理服务器响应
+      if (response.isSuccess) {
+        if (problem.syncStatus != ProblemSyncStatus.pendingDelete) {
+          final serverProblem = ServerProblem.fromJson(response.data);
+          // 更新图片状态（仅对创建和更新操作）
+          final updatedImageMetadata = _updateImageMetadata(
+            problem.imageUrls,
+            remoteUrls,
+          );
+          // 返回同步完成的对象，操作类型重置为none
+          return problem.copyWith(
+            syncStatus: ProblemSyncStatus.synced,
+            imageUrls: updatedImageMetadata,
+            lastModifiedTime: serverProblem.lastModificationTime,
+          );
+        } else {
+          //  删除逻辑
+          return problem.copyWith(syncStatus: ProblemSyncStatus.untracked);
+        }
+      } else {
+        throw Exception('操作失败，状态码: ${response.statusCode}');
+      }
+    } on DioException {
+      rethrow;
+    }
+  }
+
+  /// 辅助方法：构建最终的远程URL列表
+  List<String> _buildFinalRemoteUrls(
+    List<ImageMetadata> images,
+    List<String> newRemoteUrls,
+  ) {
+    final List<String> finalRemoteUrls = [];
+    int newImageIndex = 0;
+
+    for (var image in images) {
+      if (image.status == ImageStatus.synced) {
+        finalRemoteUrls.add(image.remoteUrl!);
+      } else if (image.status == ImageStatus.pendingUpload) {
+        finalRemoteUrls.add(newRemoteUrls[newImageIndex]);
+        newImageIndex++;
+      }
+    }
+
+    return finalRemoteUrls;
+  }
+
+  /// 辅助方法：更新图片元数据状态
+  List<ImageMetadata> _updateImageMetadata(
+    List<ImageMetadata> images,
+    List<String> newRemoteUrls,
+  ) {
+    final List<ImageMetadata> updatedImageMetadata = [];
+    int uploadedUrlIndex = 0;
+
+    for (var image in images) {
+      if (image.status == ImageStatus.pendingUpload) {
+        updatedImageMetadata.add(
+          ImageMetadata(
+            localPath: image.localPath,
+            remoteUrl: newRemoteUrls[uploadedUrlIndex],
+            status: ImageStatus.synced,
+          ),
+        );
+        uploadedUrlIndex++;
+      } else {
+        updatedImageMetadata.add(image);
+      }
+    }
+
+    return updatedImageMetadata;
+  }
+
+  // #endregion
+
+  // #region 问题同步
+
+  final SyncProgressState syncProgress = SyncProgressState();
+
+  Future<void> pullDataFromServer() async {
+    isLoading.value = true;
+
+    // 显示进度对话框
+    Get.dialog(
+      SyncProgressDialog(progressState: syncProgress),
+      barrierDismissible: false,
+    );
+
+    try {
+      const int totalSteps = 4;
+      syncProgress.startSync(totalSteps);
+
+      // 1. 从服务器获取最新数据
+      syncProgress.updateProgress('正在从服务器获取数据...', 1);
+      final List<ServerProblem> serverProblems = await problemRepository
+          .fetchProblemsFromServer(pageNumber: 1, pageSize: 99);
+
+      // 2. 获取本地数据
+      syncProgress.updateProgress('正在获取本地数据...', 2);
+      final List<Problem> localProblems = await problemRepository.getProblems();
+
+      // 3. 同步策略：以服务器数据为准，保留本地未同步的更改
+      syncProgress.updateProgress('正在同步数据...', 3);
+      final List<Problem> downloadedProblems = await _syncProblems(
+        serverProblems,
+        localProblems,
+      );
+
+      // 4. 启动图片下载任务
+      _downloadImagesForProblems(downloadedProblems);
+
+      // 5. 重新加载本地问题列表
+      syncProgress.updateProgress('正在重新加载数据...', 4);
+      await loadProblems();
+
+      syncProgress.completeSync();
+
+      // 明确关闭对话框
+      Get.back(closeOverlays: true);
+
+      Get.snackbar('成功', '数据同步完成', snackPosition: SnackPosition.TOP);
+    } catch (e) {
+      syncProgress.errorSync(e.toString());
+
+      // 错误时也确保关闭
+      Get.back(closeOverlays: true);
+      Get.snackbar('同步失败', '错误: $e', snackPosition: SnackPosition.TOP);
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// 异步下载问题的图片
+  void _downloadImagesForProblems(List<Problem> problems) {
+    if (problems.isEmpty) return;
+
+    // 在后台执行图片下载
+    Future(() async {
+      final imageRepository = Get.find<ImageRepository>(); // 使用GetX获取实例
+
+      for (final problem in problems) {
+        try {
+          final List<ImageMetadata> downloadedImages = [];
+
+          for (final imageMeta in problem.imageUrls) {
+            if (imageMeta.remoteUrl != null &&
+                imageMeta.remoteUrl!.isNotEmpty) {
+              // 检查是否已下载
+              final bool isDownloaded = await imageRepository.isImageDownloaded(
+                imageMeta.remoteUrl!,
+                problem.id,
+              );
+
+              String localPath;
+              if (isDownloaded) {
+                // 如果已下载，获取本地路径
+                localPath = (await imageRepository.getLocalImagePath(
+                  imageMeta.remoteUrl!,
+                  problem.id,
+                ))!;
+              } else {
+                // 下载图片到本地
+                localPath = await imageRepository.downloadImage(
+                  imageMeta.remoteUrl!,
+                  problem.id,
+                );
+              }
+
+              // 更新图片元数据
+              final downloadedImage = imageMeta.copyWith(
+                localPath: localPath,
+                status: ImageStatus.synced,
+              );
+              downloadedImages.add(downloadedImage);
+            }
+          }
+
+          // 更新问题的图片数据
+          if (downloadedImages.isNotEmpty) {
+            final updatedProblem = problem.copyWith(
+              imageUrls: downloadedImages,
+            );
+            await problemRepository.updateProblem(updatedProblem);
+          }
+        } catch (e) {
+          Get.log('下载问题 ${problem.id} 的图片失败: $e');
+        }
+      }
+    });
+  }
+
+  /// 同步服务器和本地数据，返回需要下载图片的问题列表
+  Future<List<Problem>> _syncProblems(
+    List<ServerProblem> serverProblems,
+    List<Problem> localProblems,
+  ) async {
+    final List<Problem> needDownloadImages = [];
+
+    // 创建映射以便快速查找
+    final Map<String, ServerProblem> serverProblemsMap = {
+      for (var problem in serverProblems) problem.id: problem,
+    };
+
+    final Map<String, Problem> localProblemsMap = {
+      for (var problem in localProblems) problem.id: problem,
+    };
+
+    // 处理服务器有但本地没有的数据（新增）
+    for (final serverProblem in serverProblems) {
+      if (!localProblemsMap.containsKey(serverProblem.id)) {
+        // 服务器新增的问题，添加到本地
+        final newProblem = _convertServerProblemToLocal(serverProblem);
+        await problemRepository.insertProblem(newProblem);
+        needDownloadImages.add(newProblem);
+      }
+    }
+
+    // 处理本地有但服务器没有的数据（删除）
+    for (final localProblem in localProblems) {
+      if (!serverProblemsMap.containsKey(localProblem.id)) {
+        // 只有已同步的数据才从本地删除，未同步的数据保留
+        if (localProblem.syncStatus == ProblemSyncStatus.synced) {
+          await problemRepository.deleteProblem(localProblem.id);
+        }
+        // 如果是未同步的数据（pendingCreate/pendingUpdate），保留在本地等待上传
+      }
+    }
+
+    // 处理双方都有的数据（更新）
+    for (final serverProblem in serverProblems) {
+      if (localProblemsMap.containsKey(serverProblem.id)) {
+        final localProblem = localProblemsMap[serverProblem.id]!;
+
+        // 只有当本地数据已同步时才更新（避免覆盖本地未上传的更改）
+        if (localProblem.syncStatus == ProblemSyncStatus.synced) {
+          // 比较更新时间，使用最新的数据
+          final serverUpdated = serverProblem.lastModificationTime;
+          final localUpdated = localProblem.lastModifiedTime;
+
+          if (serverUpdated != null && serverUpdated.isAfter(localUpdated)) {
+            // 服务器数据更新，更新本地数据
+            final updatedProblem = _convertServerProblemToLocal(serverProblem);
+            await problemRepository.updateProblem(updatedProblem);
+            needDownloadImages.add(updatedProblem);
+          }
+        }
+        // 如果本地有未同步的更改，保留本地更改（下次上传时会同步到服务器）
+      }
+    }
+
+    return needDownloadImages;
+  }
+
+  /// 将服务器问题转换为本地问题模型
+  Problem _convertServerProblemToLocal(ServerProblem serverProblem) {
+    // 转换图片URL为ImageMetadata列表（初始状态为待下载）
+    final List<ImageMetadata> imageMetadatas = (serverProblem.imageUrls ?? [])
+        .map(
+          (url) => ImageMetadata(
+            remoteUrl: url,
+            localPath: '', // 初始为空，等待下载
+            status: ImageStatus.pendingDownload, // 标记为待下载状态
+          ),
+        )
+        .toList();
+
+    return Problem(
+      id: serverProblem.id,
+      description: serverProblem.title,
+      location: serverProblem.location,
+      imageUrls: imageMetadatas,
+      creationTime: serverProblem.creationTime,
+      lastModifiedTime: serverProblem.lastModificationTime ?? DateTime.now(),
+      syncStatus: ProblemSyncStatus.synced, // 来自服务器的数据标记为已同步
+      censorTaskId: serverProblem.censorTaskId,
+      bindData: serverProblem.bindData,
+      isChecked: false, // 默认未检查
+    );
+  }
+  // #endregion
+
+  // #region 悬浮按钮
+  /// floatingButton更新位置
+  void updateFabUploadPosition(Offset delta) {
+    final screenWidth = ScreenUtil().screenWidth;
+    final screenHeight = ScreenUtil().screenHeight;
+
+    Offset newPosition = fabUploadPosition.value + delta;
+
+    // 限制水平范围：按钮左边缘与屏幕左边缘的距离
+    double clampedDx = newPosition.dx.clamp(
+      _edgePaddingX,
+      screenWidth - _fabSize - _edgePaddingX,
+    );
+
+    // 限制垂直范围：按钮上边缘与屏幕上边缘的距离
+    double clampedDy = newPosition.dy.clamp(
+      _edgePaddingY,
+      screenHeight - _fabSize - _edgePaddingY,
+    );
+
+    fabUploadPosition.value = Offset(clampedDx, clampedDy);
+  }
+
+  /// floatingButton 贴靠
+  void snapToEdge() {
+    final screenWidth = ScreenUtil().screenWidth;
+
+    // 获取当前按钮的水平中心点
+    final buttonCenterDx = fabUploadPosition.value.dx + _fabSize / 2;
+
+    double newDx;
+
+    // 判断按钮中心点位于屏幕的左半部分还是右半部分
+    if (buttonCenterDx < screenWidth / 2) {
+      // 贴靠到左侧，按钮左边缘与屏幕左边缘距离为 _edgePaddingX
+      newDx = _edgePaddingX;
+    } else {
+      // 贴靠到右侧，按钮右边缘与屏幕右边缘距离为 _edgePaddingX
+      newDx = screenWidth - _fabSize - _edgePaddingX;
+    }
+
+    // 关键：只更新水平位置，垂直位置保持不变
+    fabUploadPosition.value = Offset(newDx, fabUploadPosition.value.dy);
+  }
+
+  // #endregion
+
+  // #region ta按钮
+  void _onTabChanged() {
+    if (!tabController.indexIsChanging) {
+      loadProblems();
+    }
+  }
+
+  // #endregion
+  // 添加筛选方法
+  // 更新日期范围的方法
+  void updateCurrentDateRange(String rangeValue) {
+    final newRange = rangeValue.toDateRange();
+    if (newRange != null) {
+      currentDateRange.value = newRange;
+      loadProblems(); // 重新加载数据
+    }
+  }
+
+  void updateCurrentUpload(String value) {
+    currentUploadFilter.value = value;
+    loadProblems(); // 重新加载数据
+  }
+
+  void updateCurrentBind(String value) {
+    currentBindFilter.value = value;
+    loadProblems(); // 重新加载数据
+  }
+
+  // 添加筛选方法
+  /// 显示日期选择器
+  Future<void> selectDateRange(BuildContext context) async {
+    final initialDateRange = DateTimeRange(
+      start: historyStartTime.value,
+      end: historyEndTime.value,
+    );
+
+    final DateTimeRange? picked = await showDateRangePicker(
+      context: context,
+      firstDate: DateTime(2025, 8, 1), // 可选的最早日期
+      lastDate: DateTime(2101), // 可选的最晚日期
+      initialDateRange: initialDateRange,
+    );
+
+    if (picked != null) {
+      // 处理用户选择的日期范围
+      historyStartTime.value = picked.start;
+      historyEndTime.value = DateTime(
+        picked.end.year,
+        picked.end.month,
+        picked.end.day,
+        23,
+        59,
+        59,
+        999,
+      );
+      loadProblems();
+      log('选择的日期范围是: ${picked.start} 到 ${picked.end}');
+    }
+  }
+
+  void updateHistoryUpload(String value) {
+    historyUploadFilter.value = value;
+    loadProblems(); // 重新加载数据
+  }
+
+  void updateHistoryBind(String value) {
+    historyBindFilter.value = value;
+    loadProblems(); // 重新加载数据
+  }
+
+  ///  加载
+  Future<void> loadProblems() async {
+    isLoading.value = true;
+    try {
+      // 根据 Tab 索引设置查询参数的默认值
+      final bool isProblemListTab = tabController.index == 0;
+
+      final DateTime startDate = isProblemListTab
+          ? currentDateRange.value.startDate
+          : historyStartTime.value;
+
+      final DateTime endDate = isProblemListTab
+          ? currentDateRange.value.endDate
+          : historyEndTime.value;
+
+      final String uploadStatus = isProblemListTab
+          ? currentUploadFilter.value
+          : historyUploadFilter.value;
+
+      final String bindStatus = isProblemListTab
+          ? currentBindFilter.value
+          : historyBindFilter.value;
+
+      // 只执行一次数据库查询
+      final loadedProblems = await problemRepository.getProblems(
+        startDate: startDate,
+        endDate: endDate,
+        syncStatus: uploadStatus,
+        bindStatus: bindStatus,
+      );
+
+      // 根据 Tab 索引将数据分配给正确的列表
+      if (isProblemListTab) {
+        problems.assignAll(loadedProblems);
+      } else {
+        historyProblems.assignAll(loadedProblems);
+      }
+    } catch (e) {
+      Get.snackbar('错误', '加载问题失败: $e');
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// 显示上传页面
+  void showUploadPage() {
+    Get.toNamed(AppRoutes.problemUpload);
+    clearSelection();
+    loadUnUploadedProblems();
+  }
+
+  // 查询所有未上传的问题
+  Future<void> loadUnUploadedProblems() async {
+    isLoading.value = true;
+    try {
+      // 调用 _localDatabase.getProblems 并只筛选 '未上传' 的问题
+      unUploadedProblems.value = await problemRepository.getProblems(
+        syncStatus: '未上传',
+      );
+    } catch (e) {
+      Get.snackbar('错误', '加载未上传问题失败: $e');
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// 删除问题
+  /// 控制器中可以添加逻辑
+  Future<void> deleteProblem(Problem problem) async {
+    try {
+      final deleteProblem = ProblemStateManager.markForDeletion(problem);
+      if (deleteProblem.syncStatus == ProblemSyncStatus.untracked) {
+        //  直接删除问题和图片
+        await problemRepository.deleteProblem(problem.id);
+        await _deleteProblemImages(problem);
+      } else {
+        // 更新状态
+        await problemRepository.updateProblem(deleteProblem);
+      }
+
+      loadProblems();
+    } catch (e) {
+      Get.snackbar('错误', '删除问题失败: $e');
+      rethrow;
+    }
+  }
+
+  // 删除本地文件
+  Future<void> _deleteProblemImages(Problem problem) async {
+    for (var imagePath in problem.imageUrls) {
+      try {
+        final file = File(imagePath.localPath);
+        if (await file.exists()) {
+          await file.delete();
+        }
+      } catch (e) {
+        throw Exception(e);
+      }
+    }
+  }
+
+  Future<void> toProblemFormPageAndRefresh({Problem? problem}) async {
+    await Get.toNamed(AppRoutes.problemForm, arguments: problem);
+    loadProblems();
+  }
+}

lib/modules/problem/controllers/problem_form_controller.dart

@@ -0,0 +1,257 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:path/path.dart' as path;
+import 'package:permission_handler/permission_handler.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:problem_check_system/data/models/image_status.dart';
+import 'package:problem_check_system/data/models/image_metadata_model.dart';
+import 'dart:io';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:problem_check_system/data/models/problem_sync_status.dart';
+import 'package:problem_check_system/data/repositories/problem_repository.dart';
+import 'package:uuid/uuid.dart';
+
+class ProblemFormController extends GetxController {
+  final Problem? problem;
+  final bool isReadOnly;
+
+  final ProblemRepository problemRepository;
+  final TextEditingController descriptionController = TextEditingController();
+  final TextEditingController locationController = TextEditingController();
+  final RxList<XFile> selectedImages = <XFile>[].obs;
+  final RxBool isLoading = false.obs;
+
+  // 使用依赖注入，便于测试
+  ProblemFormController({
+    required this.problemRepository,
+    this.problem,
+    this.isReadOnly = false,
+  }) {
+    if (problem != null) {
+      descriptionController.text = problem!.description;
+      locationController.text = problem!.location;
+      final imagePaths = problem!.imageUrls
+          .map((meta) => XFile(meta.localPath))
+          .toList();
+      selectedImages.assignAll(imagePaths);
+    } else {
+      descriptionController.clear();
+      locationController.clear();
+      selectedImages.clear();
+    }
+  }
+
+  // 改进的 pickImage 方法
+  Future<void> pickImage(ImageSource source) async {
+    try {
+      PermissionStatus status;
+
+      if (source == ImageSource.camera) {
+        status = await Permission.camera.request();
+      } else {
+        // 请求相册权限
+        status = await Permission.photos.request();
+        if (!status.isGranted) {
+          // 兼容旧版本Android
+          status = await Permission.storage.request();
+        }
+      }
+
+      if (status.isGranted) {
+        final ImagePicker picker = ImagePicker();
+        final XFile? image = await picker.pickImage(
+          source: source,
+          imageQuality: 85, // 压缩图片质量，减少存储空间
+          maxWidth: 1920, // 限制图片最大宽度
+        );
+
+        if (image != null) {
+          // 检查图片数量限制
+          if (selectedImages.length >= 10) {
+            Get.snackbar('提示', '最多只能选择10张图片');
+            return;
+          }
+
+          selectedImages.add(image);
+        }
+      } else if (status.isPermanentlyDenied) {
+        _showPermissionPermanentlyDeniedDialog();
+      } else {
+        Get.snackbar('权限被拒绝', '需要相册权限才能选择图片');
+      }
+    } catch (e) {
+      Get.snackbar('错误', '选择图片失败: $e');
+    }
+  }
+
+  // 显示权限被永久拒绝的对话框
+  void _showPermissionPermanentlyDeniedDialog() {
+    Get.dialog(
+      AlertDialog(
+        title: const Text('权限被永久拒绝'),
+        content: const Text('需要相册权限来选择图片。请前往设置开启。'),
+        actions: [
+          TextButton(onPressed: () => Get.back(), child: const Text('取消')),
+          TextButton(
+            onPressed: () async {
+              Get.back();
+              await openAppSettings();
+            },
+            child: const Text('去设置'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  // 移除图片
+  void removeImage(int index) {
+    selectedImages.removeAt(index);
+  }
+
+  // 验证表单
+  bool _validateForm() {
+    if (descriptionController.text.isEmpty) {
+      Get.snackbar('提示', '请填写问题描述', snackPosition: SnackPosition.TOP);
+      return false;
+    }
+
+    if (locationController.text.isEmpty) {
+      Get.snackbar('提示', '请填写问题位置', snackPosition: SnackPosition.TOP);
+      return false;
+    }
+
+    if (selectedImages.isEmpty) {
+      Get.snackbar('提示', '请至少上传一张图片', snackPosition: SnackPosition.TOP);
+      return false;
+    }
+
+    return true;
+  }
+
+  /// 保存图片
+  Future<void> saveProblem() async {
+    if (!_validateForm()) {
+      return;
+    }
+
+    isLoading.value = true;
+
+    try {
+      // 保存图片到本地
+      final List<ImageMetadata> imagePaths = await _saveImagesToLocal();
+
+      if (problem != null) {
+        // 修改问题
+        final updatedProblem = problem!.copyWith(
+          description: descriptionController.text,
+          location: locationController.text,
+          imageUrls: imagePaths,
+        );
+        // 如果原问题是待创建的，修改后仍然应该是创建操作
+        final modifyProblem = ProblemStateManager.modifyProblem(updatedProblem);
+
+        await problemRepository.updateProblem(modifyProblem);
+      } else {
+        // 创建新问题
+        final newProblem = ProblemStateManager.createNewProblem(
+          description: descriptionController.text,
+          location: locationController.text,
+          imageUrls: imagePaths,
+        );
+
+        await problemRepository.insertProblem(newProblem);
+      }
+      Get.back(result: true); // 返回成功结果
+      Get.snackbar('成功', '问题已更新');
+    } catch (e) {
+      Get.snackbar('错误', '保存问题失败: $e');
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  // 保存图片到本地存储
+  Future<List<ImageMetadata>> _saveImagesToLocal() async {
+    final List<ImageMetadata> imagePaths = [];
+    final directory = await getApplicationDocumentsDirectory();
+    final imagesDir = Directory('${directory.path}/problem_images');
+
+    // 确保目录存在
+    if (!await imagesDir.exists()) {
+      await imagesDir.create(recursive: true);
+    }
+
+    for (var image in selectedImages) {
+      try {
+        final String fileName = '${Uuid().v4()}_${path.basename(image.name)}';
+        final String imagePath = '${imagesDir.path}/$fileName';
+        final ImageMetadata imageData = ImageMetadata(
+          localPath: imagePath,
+          status: ImageStatus.pendingUpload,
+        );
+        final File imageFile = File(imagePath);
+
+        // 读取图片字节并写入文件
+        final imageBytes = await image.readAsBytes();
+        await imageFile.writeAsBytes(imageBytes);
+
+        imagePaths.add(imageData);
+      } catch (e) {
+        throw Exception(e);
+      }
+    }
+
+    return imagePaths;
+  }
+
+  // 取消编辑/新增
+  void cancel() {
+    // 如果是编辑模式且没有修改，直接返回
+    final hasChanges = _hasFormChanges();
+
+    if (hasChanges) {
+      Get.dialog(
+        AlertDialog(
+          title: const Text('放弃编辑'),
+          content: const Text('您有未保存的更改，确定要放弃吗？'),
+          actions: [
+            TextButton(onPressed: () => Get.back(), child: const Text('取消')),
+            TextButton(
+              onPressed: () {
+                Get.back();
+                Get.back(result: false); // 返回失败结果
+              },
+              child: const Text('确定'),
+            ),
+          ],
+        ),
+      );
+    } else {
+      Get.back(result: false);
+    }
+  }
+
+  // 检查表单是否有更改
+  bool _hasFormChanges() {
+    if (problem == null) {
+      // 新增模式：只要有内容就是有更改
+      return descriptionController.text.isNotEmpty ||
+          locationController.text.isNotEmpty ||
+          selectedImages.isNotEmpty;
+    }
+
+    // 编辑模式：检查与原始值的差异
+    return descriptionController.text != problem!.description ||
+        locationController.text != problem!.location ||
+        selectedImages.length != problem!.imageUrls.length;
+  }
+
+  @override
+  void onClose() {
+    descriptionController.dispose();
+    locationController.dispose();
+    super.onClose();
+  }
+}

lib/modules/problem/controllers/sync_progress_state.dart

@@ -0,0 +1,35 @@
+// sync_progress_state.dart
+import 'package:get/get.dart';
+
+class SyncProgressState {
+  final RxBool isSyncing = false.obs;
+  final RxString currentStep = ''.obs;
+  final RxDouble progress = 0.0.obs;
+  final RxInt totalSteps = 0.obs;
+  final RxInt completedSteps = 0.obs;
+
+  void startSync(int totalSteps) {
+    isSyncing.value = true;
+    this.totalSteps.value = totalSteps;
+    completedSteps.value = 0;
+    progress.value = 0.0;
+    currentStep.value = '开始同步...';
+  }
+
+  void updateProgress(String step, int completed) {
+    completedSteps.value = completed;
+    progress.value = completed / totalSteps.value;
+    currentStep.value = step;
+  }
+
+  void completeSync() {
+    isSyncing.value = false;
+    currentStep.value = '同步完成';
+    progress.value = 1.0;
+  }
+
+  void errorSync(String error) {
+    isSyncing.value = false;
+    currentStep.value = '同步失败: $error';
+  }
+}

lib/modules/problem/problem_card.dart

@@ -1,139 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:get/get.dart';
-import 'package:problem_check_system/modules/problem/custom_button.dart';
-import 'package:tdesign_flutter/tdesign_flutter.dart';
-
-class ProblemCard extends StatelessWidget {
-  final bool initialBound;
-  final bool initialUploaded;
-  final ProblemCardController controller;
-
-  ProblemCard({
-    super.key,
-    required this.initialBound,
-    required this.initialUploaded,
-  }) : controller = ProblemCardController(
-         initialBound: initialBound,
-         initialUploaded: initialUploaded,
-       );
-
-  @override
-  Widget build(BuildContext context) {
-    return Card(
-      margin: EdgeInsets.symmetric(vertical: 5.h, horizontal: 9.w),
-      child: Column(
-        mainAxisSize: MainAxisSize.min,
-        children: <Widget>[
-          ListTile(
-            leading: Image.asset(
-              'assets/images/problem_preview.png',
-              fit: BoxFit.contain, // 防止图片拉伸
-            ),
-            title: Text(
-              '问题描述',
-              style: TextStyle(fontSize: 16.sp), // 动态文字大小
-            ),
-            subtitle: LayoutBuilder(
-              builder: (context, constraints) {
-                return Text(
-                  '硫磺库内南侧地面上存放了阀门、消防水带等物品；12#库存放了脱模剂、愈合成催化剂省略字省略字省略字省略字...',
-                  maxLines: 2,
-                  overflow: TextOverflow.ellipsis,
-                  style: TextStyle(fontSize: 14.sp), // 适配设备
-                );
-              },
-            ),
-          ),
-          SizedBox(height: 8.h),
-          Row(
-            children: [
-              SizedBox(width: 16.w),
-              Row(
-                children: [
-                  Icon(Icons.location_on, color: Colors.grey, size: 16.h),
-                  SizedBox(width: 8.w),
-                  Text(
-                    '汽车机厂房作业区1-C', // 替换为实际文本
-                    style: TextStyle(fontSize: 12.sp),
-                  ),
-                ],
-              ),
-              SizedBox(width: 16.w),
-              Row(
-                children: [
-                  Icon(Icons.access_time, color: Colors.grey, size: 16.h),
-                  SizedBox(width: 8.w),
-                  Text(
-                    '2025-07-31 15:30:29', // 替换为实际时间文本
-                    style: TextStyle(fontSize: 12.sp),
-                  ),
-                ],
-              ),
-            ],
-          ),
-          SizedBox(height: 8.h),
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: <Widget>[
-              SizedBox(width: 16.w),
-              Obx(
-                () => Wrap(
-                  spacing: 8,
-                  children: [
-                    controller.isUploaded.value
-                        ? TDTag('已上传', isLight: true, theme: TDTagTheme.success)
-                        : TDTag('未上传', isLight: true, theme: TDTagTheme.danger),
-                    controller.isBound.value
-                        ? TDTag('已绑定', isLight: true, theme: TDTagTheme.primary)
-                        : TDTag(
-                            '未绑定',
-                            isLight: true,
-                            theme: TDTagTheme.warning,
-                          ),
-                  ],
-                ),
-              ),
-              SizedBox(width: 100.w),
-              Row(
-                children: [
-                  CustomButton(
-                    text: '修改', // 按钮上的文字
-                    onTap: () {
-                      // 点击事件逻辑
-                      print('点击修改按钮');
-                    },
-                  ),
-                  SizedBox(width: 8.w),
-                  CustomButton(
-                    text: '查看', // 按钮上的文字
-                    onTap: () {
-                      // 点击事件逻辑
-                      print('点击查看按钮');
-                    },
-                  ),
-                ],
-              ),
-            ],
-          ),
-        ],
-      ),
-    );
-  }
-}
-
-class ProblemCardController extends GetxController {
-  // 是否绑定
-  var isBound = false.obs;
-  // 是否上传
-  var isUploaded = false.obs;
-
-  // 构造函数传入参数
-  ProblemCardController({
-    bool initialBound = false,
-    bool initialUploaded = false,
-  }) {
-    isBound.value = initialBound;
-    isUploaded.value = initialUploaded;
-  }
-}

lib/modules/problem/problem_list_page.dart

@@ -1,43 +0,0 @@
-// import 'package:flutter/material.dart';
-// import 'package:get/get.dart';
-// import 'package:tdesign_flutter/tdesign_flutter.dart';
-
-// class DatePickerController extends GetxController {
-//   var selectedDateTime = ''.obs; // Reactive variable for selected date-time
-
-//   void updateDateTime(Map<String, int> selected) {
-//     selectedDateTime.value =
-//         '${selected['year'].toString().padLeft(4, '0')}-'
-//         '${selected['month'].toString().padLeft(2, '0')}-'
-//         '${selected['day'].toString().padLeft(2, '0')} '
-//         '${selected['hour'].toString().padLeft(2, '0')}:'
-//         '${selected['minute'].toString().padLeft(2, '0')}:'
-//         '${selected['second'].toString().padLeft(2, '0')}';
-//   }
-// }
-
-// class DatePickerScreen extends StatelessWidget {
-
-//   DatePickerScreen({super.key});
-
-//   @override
-//   Widget build(BuildContext context) {
-//     return GestureDetector(
-//       onTap: () {},
-//       child: Obx(
-//         () => buildSelectRow(
-//           context,
-//           dateController.selectedDateTime.value,
-//           '选择时间',
-//         ),
-//       ),
-//     );
-//   }
-
-//   Widget buildSelectRow(BuildContext context, String selected, String title) {
-//     return ListTile(
-//       title: Text(title),
-//       subtitle: Text(selected.isNotEmpty ? selected : '未选择'),
-//     );
-//   }
-// }

lib/modules/problem/problem_page.dart

@@ -1,145 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:problem_check_system/modules/problem/components/date_picker_button.dart';
-import 'package:problem_check_system/modules/problem/problem_card.dart';
-
-class ProblemPage extends StatelessWidget {
-  ProblemPage({super.key});
-
-  final List<Map<String, bool>> problemData = [
-    {"initialBound": false, "initialUploaded": false},
-    {"initialBound": true, "initialUploaded": true},
-    {"initialBound": true, "initialUploaded": false},
-    {"initialBound": false, "initialUploaded": false},
-    {"initialBound": true, "initialUploaded": true},
-    {"initialBound": true, "initialUploaded": false},
-    {"initialBound": false, "initialUploaded": false},
-    {"initialBound": true, "initialUploaded": true},
-    {"initialBound": true, "initialUploaded": false},
-    {"initialBound": false, "initialUploaded": false},
-    {"initialBound": true, "initialUploaded": true},
-    {"initialBound": true, "initialUploaded": false},
-  ];
-
-  @override
-  Widget build(BuildContext context) {
-    return DefaultTabController(
-      initialIndex: 0,
-      length: 2,
-      child: Scaffold(
-        body: ConstrainedBox(
-          constraints: BoxConstraints(maxHeight: 812.h),
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              Container(
-                width: 375.w,
-                height: 83.5.h,
-                alignment: Alignment.bottomLeft,
-                decoration: const BoxDecoration(
-                  gradient: LinearGradient(
-                    begin: Alignment.centerLeft, // 从左开始
-                    end: Alignment.centerRight, // 到右结束
-                    colors: [
-                      Color(0xFF418CFC), // 左侧颜色
-                      Color(0xFF3DBFFC), // 右侧颜色
-                    ],
-                  ),
-                ),
-                child: TabBar(
-                  indicatorSize: TabBarIndicatorSize.tab,
-                  indicator: BoxDecoration(
-                    // border: const Border(
-                    //   bottom: BorderSide(color: Colors.blue, width: 5.0),
-                    // ),
-                    color: const Color(0xfffff7f7),
-                    borderRadius: BorderRadius.only(
-                      topLeft: Radius.circular(8),
-                      topRight: Radius.circular(60),
-                    ),
-                  ),
-                  tabs: const [
-                    Tab(text: '问题列表'),
-                    Tab(text: '历史问题列表'),
-                  ],
-                  labelStyle: TextStyle(
-                    fontFamily: 'MyFont', // 字体名称
-                    fontWeight: FontWeight.w800, // 字重
-                    fontSize: 14.sp, // 字体大小
-                  ),
-                  unselectedLabelStyle: TextStyle(
-                    fontFamily: 'MyFont',
-                    fontWeight: FontWeight.w800,
-                    fontSize: 14.sp,
-                  ),
-                  labelColor: Colors.black, // 选中文字颜色
-                  unselectedLabelColor: Colors.white, // 未选中文字颜色
-                ),
-              ),
-              Expanded(
-                child: TabBarView(
-                  children: [
-                    Column(
-                      children: [
-                        Container(
-                          margin: EdgeInsets.all(16),
-                          child: Row(
-                            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-                            children: [DatePickerButton(), DatePickerButton()],
-                          ),
-                        ),
-                        Expanded(
-                          child: Stack(
-                            children: [
-                              SingleChildScrollView(
-                                child: Column(
-                                  children: [
-                                    ...problemData.map((data) {
-                                      return ProblemCard(
-                                        initialBound:
-                                            data["initialBound"] ?? false,
-                                        initialUploaded:
-                                            data["initialUploaded"] ?? false,
-                                      );
-                                    }),
-                                    SizedBox(height: 64.h),
-                                  ],
-                                ),
-                              ),
-                              Positioned(
-                                bottom: 5.h,
-                                right: 160.5.w,
-                                child: FloatingActionButton(
-                                  onPressed: () {
-                                    print('object');
-                                  },
-                                  shape: CircleBorder(),
-                                  backgroundColor: Colors.blue[300],
-                                  foregroundColor: Colors.white,
-                                  child: const Icon(Icons.add),
-                                ),
-                              ),
-                            ],
-                          ),
-                        ),
-                      ],
-                    ),
-                    ProblemCard(initialBound: false, initialUploaded: false),
-                  ],
-                ),
-              ),
-            ],
-          ),
-        ),
-        floatingActionButton: FloatingActionButton(
-          onPressed: () {
-            print('object');
-          },
-          foregroundColor: Colors.white,
-          backgroundColor: Colors.red[300],
-          child: const Icon(Icons.file_upload_outlined),
-        ),
-      ),
-    );
-  }
-}

lib/modules/problem/views/problem_form_page.dart

@@ -0,0 +1,343 @@
+import 'dart:io';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_form_controller.dart';
+
+class ProblemFormPage extends GetView<ProblemFormController> {
+  // 构造函数，接收只读标志
+  const ProblemFormPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        flexibleSpace: Container(
+          decoration: const BoxDecoration(
+            gradient: LinearGradient(
+              colors: [Color(0xFF418CFC), Color(0xFF3DBFFC)],
+              begin: Alignment.centerLeft,
+              end: Alignment.centerRight,
+            ),
+          ),
+        ),
+        leading: IconButton(
+          icon: const Icon(
+            Icons.arrow_back_ios_new_rounded,
+            color: Colors.white,
+          ),
+          onPressed: () {
+            Navigator.pop(context);
+          },
+        ),
+        // 根据只读模式和问题对象动态设置标题
+        title: Text(
+          controller.isReadOnly
+              ? '问题详情'
+              : (controller.problem == null ? '新增问题' : '编辑问题'),
+          style: const TextStyle(color: Colors.white),
+        ),
+        centerTitle: true,
+        backgroundColor: Colors.transparent,
+      ),
+      body: Column(
+        children: [
+          Expanded(
+            child: SingleChildScrollView(
+              child: Column(
+                children: [
+                  _buildInputCard(
+                    title: '问题描述',
+                    textController: controller.descriptionController,
+                    hintText: '请输入问题描述',
+                  ),
+                  _buildInputCard(
+                    title: '所在位置',
+                    textController: controller.locationController,
+                    hintText: '请输入问题所在位置',
+                  ),
+                  _buildImageCard(context),
+                ],
+              ),
+            ),
+          ),
+          // 只有在非只读模式下才显示底部操作按钮
+          if (!controller.isReadOnly) _bottomButton(),
+        ],
+      ),
+    );
+  }
+
+  /// 构建输入框卡片
+  Widget _buildInputCard({
+    required String title,
+    required TextEditingController textController,
+    required String hintText,
+  }) {
+    return Card(
+      margin: EdgeInsets.all(17.w),
+      child: Column(
+        children: [
+          ListTile(
+            title: Text(
+              title,
+              style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+            ),
+          ),
+          Padding(
+            padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 8.h),
+            child: TextField(
+              maxLines: null,
+              controller: textController,
+              readOnly: controller.isReadOnly, // 关键：根据只读标志设置可编辑性
+              decoration: InputDecoration(
+                hintText: hintText,
+                border: InputBorder.none,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// 构建图片展示卡片
+  Widget _buildImageCard(BuildContext context) {
+    return Card(
+      margin: EdgeInsets.all(17.w),
+      child: Column(
+        children: [
+          const ListTile(
+            title: Text(
+              '问题图片',
+              style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+            ),
+          ),
+          Padding(
+            padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 8.h),
+            child: _buildImageGrid(context),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// 构建图片网格，包含添加按钮和图片项
+  Widget _buildImageGrid(BuildContext context) {
+    return Obx(() {
+      // 在只读模式下不显示添加按钮
+      final bool showAddButton = !controller.isReadOnly;
+      final int itemCount =
+          controller.selectedImages.length + (showAddButton ? 1 : 0);
+
+      return GridView.builder(
+        shrinkWrap: true,
+        physics: const NeverScrollableScrollPhysics(),
+        gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+          crossAxisCount: 3,
+          crossAxisSpacing: 8.w,
+          mainAxisSpacing: 8.h,
+          childAspectRatio: 1,
+        ),
+        itemCount: itemCount,
+        itemBuilder: (context, index) {
+          if (showAddButton && index == controller.selectedImages.length) {
+            return _buildAddImageButton(context);
+          }
+          return _buildImageItem(index);
+        },
+      );
+    });
+  }
+
+  /// 构建添加图片按钮
+  Widget _buildAddImageButton(BuildContext context) {
+    return InkWell(
+      onTap: () => _showImageSourceBottomSheet(context),
+      child: Container(
+        decoration: BoxDecoration(
+          color: Colors.grey.shade100,
+          borderRadius: BorderRadius.circular(8),
+          border: Border.all(color: Colors.grey.shade300, width: 1),
+        ),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Icon(
+              Icons.add_photo_alternate,
+              size: 24.sp,
+              color: Colors.grey.shade600,
+            ),
+            SizedBox(height: 4.h),
+            Text(
+              '添加图片',
+              style: TextStyle(color: Colors.grey.shade600, fontSize: 12.sp),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  /// 构建单个图片项
+  Widget _buildImageItem(int index) {
+    return Container(
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(color: Colors.grey.shade300),
+      ),
+      child: Stack(
+        children: [
+          ClipRRect(
+            borderRadius: BorderRadius.circular(8),
+            child: Image.file(
+              File(controller.selectedImages[index].path),
+              width: double.infinity,
+              height: double.infinity,
+              fit: BoxFit.cover,
+            ),
+          ),
+          // 只有在非只读模式下才显示删除按钮
+          if (!controller.isReadOnly)
+            Positioned(
+              top: 0,
+              right: 0,
+              child: GestureDetector(
+                onTap: () => controller.removeImage(index),
+                child: Container(
+                  decoration: const BoxDecoration(
+                    color: Colors.black54,
+                    shape: BoxShape.circle,
+                  ),
+                  padding: EdgeInsets.all(4.w),
+                  child: Icon(Icons.close, color: Colors.white, size: 16.sp),
+                ),
+              ),
+            ),
+        ],
+      ),
+    );
+  }
+
+  /// 显示底部图片来源选择器
+  void _showImageSourceBottomSheet(BuildContext context) {
+    showModalBottomSheet(
+      context: context,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.vertical(top: Radius.circular(16.r)),
+      ),
+      builder: (BuildContext context) {
+        return SafeArea(
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              // ... (省略 showModalBottomSheet 内部代码，与原代码相同)
+              SizedBox(height: 16.h),
+              Text(
+                '选择图片来源',
+                style: TextStyle(fontSize: 18.sp, fontWeight: FontWeight.bold),
+              ),
+              SizedBox(height: 16.h),
+              Divider(height: 1.h),
+              ListTile(
+                leading: const Icon(Icons.camera_alt, color: Colors.blue),
+                title: const Text('拍照'),
+                onTap: () {
+                  Navigator.pop(context);
+                  controller.pickImage(ImageSource.camera);
+                },
+              ),
+              const Divider(height: 1),
+              ListTile(
+                leading: const Icon(Icons.photo_library, color: Colors.blue),
+                title: const Text('从相册选择'),
+                onTap: () {
+                  Navigator.pop(context);
+                  controller.pickImage(ImageSource.gallery);
+                },
+              ),
+              const Divider(height: 1),
+              ListTile(
+                leading: const Icon(Icons.cancel, color: Colors.grey),
+                title: const Text('取消', style: TextStyle(color: Colors.grey)),
+                onTap: () => Navigator.pop(context),
+              ),
+              SizedBox(height: 8.h),
+            ],
+          ),
+        );
+      },
+    );
+  }
+
+  /// 构建底部操作按钮
+  Widget _bottomButton() {
+    return Container(
+      width: 375.w,
+      padding: EdgeInsets.symmetric(horizontal: 20.w, vertical: 10.h),
+      decoration: BoxDecoration(
+        color: Colors.grey[200],
+        borderRadius: BorderRadius.only(
+          topLeft: Radius.circular(12.r),
+          topRight: Radius.circular(12.r),
+        ),
+      ),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Expanded(
+            child: ElevatedButton(
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.white,
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(8.r),
+                ),
+                padding: EdgeInsets.symmetric(vertical: 12.h),
+              ),
+              onPressed: () {
+                Get.back();
+              },
+              child: Text(
+                '取消',
+                style: TextStyle(color: Colors.grey, fontSize: 16.sp),
+              ),
+            ),
+          ),
+          SizedBox(width: 10.w),
+          Expanded(
+            child: Obx(
+              () => ElevatedButton(
+                style: ElevatedButton.styleFrom(
+                  backgroundColor: const Color(0xFF418CFC),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(8.r),
+                  ),
+                  padding: EdgeInsets.symmetric(vertical: 12.h),
+                ),
+                onPressed: controller.isLoading.value
+                    ? null
+                    : controller.saveProblem,
+                child: controller.isLoading.value
+                    ? SizedBox(
+                        width: 20.w,
+                        height: 20.h,
+                        child: const CircularProgressIndicator(
+                          strokeWidth: 2,
+                          valueColor: AlwaysStoppedAnimation<Color>(
+                            Colors.white,
+                          ),
+                        ),
+                      )
+                    : Text(
+                        '确定',
+                        style: TextStyle(color: Colors.white, fontSize: 16.sp),
+                      ),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/modules/problem/views/problem_list_page.dart

@@ -0,0 +1,181 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:easy_refresh/easy_refresh.dart';
+import 'package:problem_check_system/data/models/problem_sync_status.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/problem_card.dart';
+
+class ProblemListPage extends GetView<ProblemController> {
+  final RxList<Problem> problemsToShow;
+  final ProblemCardViewType viewType;
+
+  const ProblemListPage({
+    super.key,
+    required this.problemsToShow,
+    this.viewType = ProblemCardViewType.buttons,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Obx(() {
+      if (controller.isLoading.value) {
+        return const Center(child: CircularProgressIndicator());
+      }
+
+      return EasyRefresh(
+        header: ClassicHeader(
+          dragText: '下拉刷新'.tr,
+          armedText: '释放开始'.tr,
+          readyText: '刷新中...'.tr,
+          processingText: '刷新中...'.tr,
+          processedText: '成功了'.tr,
+          noMoreText: 'No more'.tr,
+          failedText: '失败'.tr,
+          messageText: '最后更新于 %T'.tr,
+        ),
+        onRefresh: () async {
+          // 调用控制器的刷新方法
+          await controller.pullDataFromServer();
+        },
+        child: ListView.builder(
+          padding: EdgeInsets.symmetric(horizontal: 17.w),
+          itemCount: problemsToShow.length,
+          itemBuilder: (context, index) {
+            // if (index == problemsToShow.length) {
+            //   return SizedBox(height: 79.5.h);
+            // }
+            final problem = problemsToShow[index];
+            return _buildSwipeableProblemCard(problem);
+          },
+        ),
+      );
+    });
+  }
+
+  Widget _buildSwipeableProblemCard(Problem problem) {
+    // 对于所有视图类型，如果是待删除状态，都禁用交互
+    final bool isPendingDelete =
+        problem.syncStatus == ProblemSyncStatus.pendingDelete;
+
+    if (viewType == ProblemCardViewType.buttons) {
+      // buttons 视图类型：有条件启用滑动删除
+      if (!isPendingDelete) {
+        // 非待删除状态：启用滑动删除
+        return Dismissible(
+          key: ValueKey('${problem.id}-${problem.syncStatus}'),
+          direction: DismissDirection.endToStart,
+          background: Container(
+            color: Colors.red,
+            alignment: Alignment.centerRight,
+            padding: EdgeInsets.only(right: 20.w),
+            child: Icon(Icons.delete, color: Colors.white, size: 30.sp),
+          ),
+          confirmDismiss: (direction) async {
+            return await _showDeleteConfirmationDialog(problem);
+          },
+          onDismissed: (direction) {
+            controller.deleteProblem(problem);
+            Get.snackbar('成功', '问题已删除');
+          },
+          child: ProblemCard(
+            key: ValueKey(problem.id),
+            problem: problem,
+            viewType: viewType,
+            isSelected: false,
+          ),
+        );
+      } else {
+        // 待删除状态：显示普通卡片（无滑动功能）
+        return ProblemCard(
+          key: ValueKey(problem.id),
+          problem: problem,
+          viewType: viewType,
+          isSelected: false,
+        );
+      }
+    } else {
+      // 其他视图类型（list、grid等）：使用 Obx 监听选中状态
+      return Obx(() {
+        final isSelected = controller.selectedProblems.contains(problem);
+        return ProblemCard(
+          key: ValueKey(problem.id),
+          problem: problem,
+          viewType: viewType,
+          isSelected: isSelected,
+          onChanged: (problem, isChecked) {
+            controller.updateProblemSelection(problem, isChecked);
+          },
+        );
+      });
+    }
+  }
+
+  Future<bool> _showDeleteConfirmationDialog(Problem problem) async {
+    // 确保在返回前关闭可能存在的snackbar
+    if (Get.isSnackbarOpen) {
+      Get.closeCurrentSnackbar();
+    }
+    return await Get.bottomSheet<bool>(
+          Container(
+            padding: const EdgeInsets.symmetric(horizontal: 16.0),
+            decoration: const BoxDecoration(
+              color: Colors.white,
+              borderRadius: BorderRadius.only(
+                topLeft: Radius.circular(16),
+                topRight: Radius.circular(16),
+              ),
+            ),
+            child: SafeArea(
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                crossAxisAlignment: CrossAxisAlignment.stretch,
+                children: [
+                  const SizedBox(height: 16),
+                  const Text(
+                    '确认删除',
+                    textAlign: TextAlign.center,
+                    style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
+                  ),
+                  const SizedBox(height: 8),
+                  Text(
+                    '确定要删除这个问题吗？此操作不可撤销。',
+                    textAlign: TextAlign.center,
+                    style: TextStyle(fontSize: 14, color: Colors.grey[600]),
+                  ),
+                  const SizedBox(height: 24),
+                  ElevatedButton(
+                    onPressed: () => Get.back(result: true),
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: Colors.red,
+                      padding: const EdgeInsets.symmetric(vertical: 16),
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(10),
+                      ),
+                    ),
+                    child: const Text(
+                      '删除',
+                      style: TextStyle(color: Colors.white, fontSize: 16),
+                    ),
+                  ),
+                  const SizedBox(height: 8),
+                  TextButton(
+                    onPressed: () => Get.back(result: false),
+                    style: TextButton.styleFrom(
+                      padding: const EdgeInsets.symmetric(vertical: 16),
+                    ),
+                    child: Text(
+                      '取消',
+                      style: TextStyle(color: Colors.grey[700], fontSize: 16),
+                    ),
+                  ),
+                  const SizedBox(height: 16),
+                ],
+              ),
+            ),
+          ),
+        ) ??
+        false;
+  }
+}

lib/modules/problem/views/problem_page.dart

@@ -0,0 +1,165 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+import 'package:problem_check_system/modules/problem/views/problem_list_page.dart'; // 导入修正后的 ProblemListPage
+import 'package:problem_check_system/modules/problem/views/widgets/current_filter_bar.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/history_filter_bar.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/problem_card.dart'; // 导入自定义下拉菜单
+
+class ProblemPage extends GetView<ProblemController> {
+  const ProblemPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return DefaultTabController(
+      initialIndex: 0,
+      length: 2,
+      child: Scaffold(
+        body: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Container(
+              width: 375.w,
+              height: 83.5.h,
+              alignment: Alignment.bottomLeft,
+              decoration: const BoxDecoration(
+                gradient: LinearGradient(
+                  begin: Alignment.centerLeft,
+                  end: Alignment.centerRight,
+                  colors: [Color(0xFF418CFC), Color(0xFF3DBFFC)],
+                ),
+              ),
+              child: TabBar(
+                controller: controller.tabController,
+                indicatorSize: TabBarIndicatorSize.tab,
+                indicator: const BoxDecoration(
+                  color: Color(0xfff7f7f7),
+                  borderRadius: BorderRadius.only(
+                    topLeft: Radius.circular(8),
+                    topRight: Radius.circular(60),
+                  ),
+                ),
+                tabs: const [
+                  Tab(text: '问题列表'),
+                  Tab(text: '历史问题列表'),
+                ],
+                labelStyle: TextStyle(
+                  fontFamily: 'MyFont',
+                  fontWeight: FontWeight.w800,
+                  fontSize: 14.sp,
+                ),
+                unselectedLabelStyle: TextStyle(
+                  fontFamily: 'MyFont',
+                  fontWeight: FontWeight.w800,
+                  fontSize: 14.sp,
+                ),
+                labelColor: Colors.black,
+                unselectedLabelColor: Color(0xfff7f7f7),
+              ),
+            ),
+            Expanded(
+              child: TabBarView(
+                controller: controller.tabController,
+                children: [
+                  // 问题列表 Tab
+                  DecoratedBox(
+                    decoration: BoxDecoration(color: Color(0xfff7f7f7)),
+                    child: Column(
+                      children: [
+                        CurrentFilterBar(),
+                        Expanded(
+                          child: // 使用通用列表组件
+                          ProblemListPage(
+                            problemsToShow: controller.problems,
+                            viewType: ProblemCardViewType.buttons,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                  // 历史问题列表 Tab
+                  DecoratedBox(
+                    decoration: BoxDecoration(color: Color(0xfff7f7f7)),
+                    child: Column(
+                      children: [
+                        HistoryFilterBar(),
+                        Expanded(
+                          child: // 使用通用列表组件
+                          ProblemListPage(
+                            problemsToShow: controller.historyProblems,
+                            viewType: ProblemCardViewType.buttons,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+
+        floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
+        // 使用 Stack 统一管理所有浮动按钮
+        floatingActionButton: Stack(
+          children: [
+            // 固定位置的 "添加" 按钮
+            // 使用 Align 和 Positioned
+            Align(
+              alignment: Alignment.bottomCenter,
+              child: Padding(
+                padding: EdgeInsets.only(bottom: 24.h), // 底部间距
+                child: FloatingActionButton(
+                  heroTag: "btn_add",
+                  onPressed: () {
+                    controller.toProblemFormPageAndRefresh();
+                  },
+                  shape: const CircleBorder(),
+                  backgroundColor: Colors.blue[300],
+                  foregroundColor: Colors.white,
+                  child: const Icon(Icons.add),
+                ),
+              ),
+            ),
+
+            // 可拖动的 "上传" 按钮
+            Obx(() {
+              final isOnline = controller.isOnline.value;
+              return Positioned(
+                // 使用正确的坐标，left/right 对应 dx，top/bottom 对应 dy
+                left: controller.fabUploadPosition.value.dx,
+                top: controller.fabUploadPosition.value.dy,
+                child: GestureDetector(
+                  onPanUpdate: (details) {
+                    // 调用控制器中的方法来更新位置
+                    controller.updateFabUploadPosition(details.delta);
+                  },
+                  onPanEnd: (details) {
+                    // 拖动结束后调用吸附方法
+                    controller.snapToEdge();
+                  },
+                  child: FloatingActionButton(
+                    heroTag: "btn_upload",
+                    onPressed: isOnline
+                        ? () => controller.showUploadPage()
+                        : null,
+                    foregroundColor: Colors.white,
+                    backgroundColor: isOnline
+                        ? Colors.red[300]
+                        : Colors.grey[400],
+                    child: Icon(
+                      isOnline
+                          ? Icons.file_upload_outlined
+                          : Icons.cloud_off_outlined,
+                    ),
+                  ),
+                ),
+              );
+            }),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/modules/problem/views/problem_upload_page.dart

@@ -0,0 +1,93 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+import 'package:problem_check_system/modules/problem/views/problem_list_page.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/problem_card.dart';
+
+class ProblemUploadPage extends GetView<ProblemController> {
+  const ProblemUploadPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: _buildAppBar(),
+      body: _buildBody(),
+      bottomNavigationBar: _buildBottomBar(),
+    );
+  }
+
+  PreferredSizeWidget _buildAppBar() {
+    return AppBar(
+      title: Obx(() {
+        final selectedCount = controller.selectedCount;
+        return Text('已选择$selectedCount项');
+      }),
+      centerTitle: true,
+      // leading: IconButton(
+      //   icon: Icon(Icons.close),
+      //   onPressed: () {
+      //     Get.back();
+      //     controller.loadProblems();
+      //   },
+      // ),
+      actions: [
+        Obx(
+          () => TextButton(
+            onPressed: controller.unUploadedProblems.isNotEmpty
+                ? controller.selectAll
+                : null,
+            child: Text(
+              controller.allSelected.value ? '取消全选' : '全选',
+              style: TextStyle(
+                color: controller.unUploadedProblems.isNotEmpty
+                    ? Colors.blue
+                    : Colors.grey,
+              ),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildBody() {
+    return Obx(() {
+      if (controller.unUploadedProblems.isEmpty) {
+        return Center(
+          child: Text('暂无未上传的问题', style: TextStyle(fontSize: 16.sp)),
+        );
+      }
+      return ProblemListPage(
+        problemsToShow: controller.unUploadedProblems,
+        viewType: ProblemCardViewType.checkbox,
+      );
+    });
+  }
+
+  Widget _buildBottomBar() {
+    return Container(
+      padding: EdgeInsets.all(16.w),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        border: Border(top: BorderSide(color: Colors.grey.shade300)),
+      ),
+      child: Obx(
+        () => ElevatedButton(
+          onPressed: controller.selectedCount > 0
+              ? controller.handleUpload
+              : null,
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.blue,
+            foregroundColor: Colors.white,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(8.r),
+            ),
+            minimumSize: Size(double.infinity, 48.h),
+          ),
+          child: Text('点击上传 (${controller.selectedCount})'),
+        ),
+      ),
+    );
+  }
+}

lib/modules/problem/views/widgets/current_filter_bar.dart

@@ -0,0 +1,66 @@
+// widgets/compact_filter_bar.dart
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+
+import 'custom_filter_dropdown.dart';
+
+class CurrentFilterBar extends GetView<ProblemController> {
+  final EdgeInsetsGeometry? padding;
+
+  const CurrentFilterBar({super.key, this.padding});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: padding ?? EdgeInsets.symmetric(horizontal: 16.w, vertical: 5.h),
+      color: Colors.grey[50],
+      child: Row(
+        children: [
+          // 日期范围筛选
+          ...[
+            Obx(
+              () => CustomFilterDropdown(
+                title: '时间范围',
+                options: controller.dateRangeOptions,
+                selectedValue: controller.currentDateRange.value.name,
+                onChanged: controller.updateCurrentDateRange,
+                width: 100.w,
+                showBorder: false,
+              ),
+            ),
+          ],
+
+          // 上传状态筛选
+          ...[
+            Obx(
+              () => CustomFilterDropdown(
+                title: '上传状态',
+                options: controller.uploadOptions,
+                selectedValue: controller.currentUploadFilter.value,
+                onChanged: controller.updateCurrentUpload,
+                width: 100.w,
+                showBorder: false,
+              ),
+            ),
+          ],
+
+          // 绑定状态筛选
+          ...[
+            Obx(
+              () => CustomFilterDropdown(
+                title: '绑定状态',
+                options: controller.bindOptions,
+                selectedValue: controller.currentBindFilter.value,
+                onChanged: controller.updateCurrentBind,
+                width: 100.w,
+                showBorder: false,
+              ),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}

lib/modules/problem/views/widgets/custom_filter_dropdown.dart

@@ -0,0 +1,78 @@
+// widgets/custom_filter_dropdown.dart
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/models/dropdown_option.dart';
+
+class CustomFilterDropdown extends StatelessWidget {
+  final String title;
+  final List<DropdownOption> options;
+  final String selectedValue;
+  final ValueChanged<String> onChanged;
+  final double? width;
+  final bool showBorder;
+
+  const CustomFilterDropdown({
+    super.key,
+    required this.title,
+    required this.options,
+    required this.selectedValue,
+    required this.onChanged,
+    this.width,
+    this.showBorder = true,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: width ?? 120.w,
+      decoration: showBorder
+          ? BoxDecoration(
+              border: Border.all(color: Colors.grey.shade300),
+              borderRadius: BorderRadius.circular(8.r),
+            )
+          : null,
+      // padding: EdgeInsets.only(left: 10.w),
+      child: DropdownButtonHideUnderline(
+        child: DropdownButton<String>(
+          value: selectedValue,
+          isExpanded: true,
+          icon: Icon(Icons.arrow_drop_down, size: 16.sp, color: Colors.grey),
+          style: TextStyle(
+            fontSize: 14.sp,
+            color: Colors.black87,
+            fontWeight: FontWeight.normal,
+          ),
+          padding: EdgeInsets.symmetric(horizontal: 10.w),
+          dropdownColor: Colors.white,
+          borderRadius: BorderRadius.circular(8.r),
+          items: options.map((DropdownOption option) {
+            return DropdownMenuItem<String>(
+              value: option.value,
+              child: Row(
+                children: [
+                  if (option.icon != null)
+                    Padding(
+                      padding: EdgeInsets.only(right: 4.w),
+                      child: Icon(option.icon, size: 16.sp, color: Colors.grey),
+                    ),
+                  Expanded(
+                    child: Text(
+                      option.label,
+                      style: TextStyle(fontSize: 14.sp),
+                      // overflow: TextOverflow.ellipsis,
+                    ),
+                  ),
+                ],
+              ),
+            );
+          }).toList(),
+          onChanged: (String? newValue) {
+            if (newValue != null) {
+              onChanged(newValue);
+            }
+          },
+        ),
+      ),
+    );
+  }
+}

lib/modules/problem/views/widgets/history_filter_bar.dart

@@ -0,0 +1,97 @@
+// widgets/compact_filter_bar.dart
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+
+import 'custom_filter_dropdown.dart';
+
+class HistoryFilterBar extends GetView<ProblemController> {
+  final EdgeInsetsGeometry? padding;
+
+  const HistoryFilterBar({super.key, this.padding});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: padding ?? EdgeInsets.symmetric(horizontal: 16.w, vertical: 5.h),
+      color: Colors.grey[50],
+      child: Row(
+        children: [
+          // 显示日期选择
+          ...[
+            SizedBox(
+              width: 110.w,
+              // decoration: BoxDecoration(
+              //   border: Border.all(color: Colors.grey.shade300),
+              //   borderRadius: BorderRadius.circular(8.r),
+              // ),
+              child: TextButton(
+                onPressed: () {
+                  controller.selectDateRange(context);
+                },
+                style: TextButton.styleFrom(
+                  padding: EdgeInsets.symmetric(
+                    horizontal: 12.w,
+                    vertical: 4.h,
+                  ),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(8.r),
+                  ),
+                ),
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    Icon(
+                      Icons.date_range,
+                      size: 16.sp,
+                      color: Colors.grey[700],
+                    ),
+                    SizedBox(width: 4.w),
+
+                    Text(
+                      '选择日期',
+                      style: TextStyle(
+                        fontSize: 14.sp,
+                        color: Colors.black87,
+                        fontWeight: FontWeight.normal,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+
+          // 上传状态筛选
+          ...[
+            Obx(
+              () => CustomFilterDropdown(
+                title: '上传状态',
+                options: controller.uploadOptions,
+                selectedValue: controller.historyUploadFilter.value,
+                onChanged: controller.updateHistoryUpload,
+                width: 100.w,
+                showBorder: false,
+              ),
+            ),
+          ],
+
+          // 绑定状态筛选
+          ...[
+            Obx(
+              () => CustomFilterDropdown(
+                title: '绑定状态',
+                options: controller.bindOptions,
+                selectedValue: controller.historyBindFilter.value,
+                onChanged: controller.updateHistoryBind,
+                width: 100.w,
+                showBorder: false,
+              ),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+}

lib/modules/problem/views/widgets/models/date_range_enum.dart

@@ -0,0 +1,68 @@
+// models/date_range_enum.dart
+import 'package:flutter/material.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/models/dropdown_option.dart';
+
+enum DateRange { threeDays, oneWeek, oneMonth }
+
+extension DateRangeExtension on DateRange {
+  String get displayName {
+    switch (this) {
+      case DateRange.threeDays:
+        return '近三天';
+      case DateRange.oneWeek:
+        return '近一周';
+      case DateRange.oneMonth:
+        return '近一月';
+    }
+  }
+
+  DateTime get startDate {
+    final now = DateTime.now();
+    switch (this) {
+      case DateRange.threeDays:
+        return now.subtract(const Duration(days: 3));
+      case DateRange.oneWeek:
+        return now.subtract(const Duration(days: 7));
+      case DateRange.oneMonth:
+        return now.subtract(const Duration(days: 30));
+    }
+  }
+
+  DateTime get endDate {
+    return DateTime.now();
+  }
+}
+
+// 为 DateRange 枚举创建 DropdownOption 转换扩展
+extension DateRangeDropdown on DateRange {
+  DropdownOption toDropdownOption() {
+    return DropdownOption(
+      label: displayName,
+      value: name, // 使用枚举的名称作为值
+      icon: _getIcon(),
+    );
+  }
+
+  IconData _getIcon() {
+    switch (this) {
+      case DateRange.threeDays:
+        return Icons.calendar_today;
+      case DateRange.oneWeek:
+        return Icons.date_range;
+      case DateRange.oneMonth:
+        return Icons.calendar_month;
+    }
+  }
+}
+
+// 添加反向转换方法
+extension StringToDateRange on String {
+  DateRange? toDateRange() {
+    for (var range in DateRange.values) {
+      if (range.name == this) {
+        return range;
+      }
+    }
+    return null;
+  }
+}

lib/modules/problem/views/widgets/models/dropdown_option.dart

@@ -0,0 +1,23 @@
+// models/dropdown_option.dart
+import 'package:flutter/material.dart';
+
+class DropdownOption {
+  final String label;
+  final String value;
+  final IconData? icon;
+
+  const DropdownOption({required this.label, required this.value, this.icon});
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is DropdownOption &&
+          runtimeType == other.runtimeType &&
+          value == other.value;
+
+  @override
+  int get hashCode => value.hashCode;
+
+  @override
+  String toString() => label;
+}

lib/modules/problem/views/widgets/problem_card.dart

@@ -0,0 +1,247 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:get/get.dart';
+import 'package:intl/intl.dart';
+import 'package:problem_check_system/app/routes/app_routes.dart';
+import 'package:problem_check_system/data/models/problem_sync_status.dart';
+import 'package:problem_check_system/data/models/problem_model.dart';
+import 'package:problem_check_system/modules/problem/controllers/problem_controller.dart';
+import 'package:problem_check_system/modules/problem/views/widgets/custom_button.dart';
+import 'package:tdesign_flutter/tdesign_flutter.dart';
+import 'dart:io'; // 添加文件操作支持
+
+// 定义枚举类型
+enum ProblemCardViewType { buttons, checkbox }
+
+class ProblemCard extends GetView<ProblemController> {
+  final Problem problem;
+  final ProblemCardViewType viewType;
+  final Function(Problem, bool)? onChanged;
+  final bool isSelected; // 改为必需参数
+
+  const ProblemCard({
+    super.key,
+    required this.problem,
+    this.viewType = ProblemCardViewType.buttons,
+    this.onChanged,
+    required this.isSelected, // 改为必需参数
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    // 根据是否已删除决定卡片的颜色
+    final bool isDeleted =
+        problem.syncStatus == ProblemSyncStatus.pendingDelete;
+    final Color cardColor = isDeleted
+        ? Colors.grey[300]!
+        : Theme.of(context).cardColor;
+    final Color contentColor = isDeleted
+        ? Colors.grey[600]!
+        : Theme.of(context).textTheme.bodyMedium!.color!;
+
+    return Card(
+      color: cardColor,
+      child: InkWell(
+        onTap: viewType == ProblemCardViewType.checkbox
+            ? () {
+                onChanged?.call(problem, !isSelected);
+              }
+            : null,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: <Widget>[
+            ListTile(
+              leading: _buildImageWidget(isDeleted), // 使用新的图片构建方法
+              title: Text(
+                '问题描述',
+                style: TextStyle(fontSize: 16.sp, color: contentColor),
+              ),
+              subtitle: LayoutBuilder(
+                builder: (context, constraints) {
+                  return Text(
+                    problem.description,
+                    maxLines: 2,
+                    overflow: TextOverflow.ellipsis,
+                    style: TextStyle(fontSize: 14.sp, color: contentColor),
+                  );
+                },
+              ),
+            ),
+            SizedBox(height: 8.h),
+            Row(
+              children: [
+                SizedBox(width: 16.w),
+                Icon(Icons.location_on, color: contentColor, size: 16.h),
+                SizedBox(width: 8.w),
+                SizedBox(
+                  width: 100.w,
+                  child: Text(
+                    problem.location,
+                    style: TextStyle(fontSize: 12.sp, color: contentColor),
+                    overflow: TextOverflow.ellipsis,
+                    maxLines: 1,
+                  ),
+                ),
+                SizedBox(width: 16.w),
+                Icon(Icons.access_time, color: contentColor, size: 16.h),
+                SizedBox(width: 8.w),
+                Expanded(
+                  child: Text(
+                    DateFormat(
+                      'yyyy-MM-dd HH:mm:ss',
+                    ).format(problem.creationTime),
+                    style: TextStyle(fontSize: 12.sp, color: contentColor),
+                  ),
+                ),
+              ],
+            ),
+            SizedBox(height: 8.h),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: <Widget>[
+                SizedBox(width: 16.w),
+                Wrap(
+                  spacing: 8,
+                  children: [
+                    ...problem.syncStatus == ProblemSyncStatus.pendingDelete
+                        ? [
+                            TDTag(
+                              '服务器未删除',
+                              isLight: true,
+                              theme: TDTagTheme.defaultTheme,
+                              textColor: isDeleted ? Colors.grey[700] : null,
+                              // backgroundColor: isDeleted
+                              //     ? Colors.grey[400]
+                              //     : null,
+                            ),
+                          ]
+                        : [
+                            problem.syncStatus == ProblemSyncStatus.synced
+                                ? TDTag(
+                                    '已上传',
+                                    isLight: true,
+                                    theme: TDTagTheme.success,
+                                  )
+                                : TDTag(
+                                    '未上传',
+                                    isLight: true,
+                                    theme: TDTagTheme.danger,
+                                  ),
+                            problem.bindData != null &&
+                                    problem.bindData!.isNotEmpty
+                                ? TDTag(
+                                    '已绑定',
+                                    isLight: true,
+                                    theme: TDTagTheme.primary,
+                                  )
+                                : TDTag(
+                                    '未绑定',
+                                    isLight: true,
+                                    theme: TDTagTheme.warning,
+                                  ),
+                          ],
+                  ],
+                ),
+                const Spacer(),
+                _buildBottomActions(isDeleted),
+              ],
+            ),
+            SizedBox(height: 8.h),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildImageWidget(bool isDeleted) {
+    return AspectRatio(
+      aspectRatio: 1, // 强制正方形
+      child: _buildImageContent(isDeleted),
+    );
+  }
+
+  Widget _buildImageContent(bool isDeleted) {
+    // 检查是否有图片路径
+    if (problem.imageUrls.isEmpty || problem.imageUrls[0].localPath.isEmpty) {
+      // 如果没有图片，显示默认占位图
+      return Image.asset(
+        'assets/images/problem_preview.png',
+        fit: BoxFit.cover, // 使用 cover 来填充正方形区域
+        color: isDeleted ? Colors.grey[500] : null,
+        colorBlendMode: isDeleted ? BlendMode.saturation : null,
+      );
+    }
+
+    final String imagePath = problem.imageUrls[0].localPath;
+
+    // 检查文件是否存在
+    final File imageFile = File(imagePath);
+    if (!imageFile.existsSync()) {
+      // 如果文件不存在，显示默认占位图
+      return Image.asset(
+        'assets/images/problem_preview.png',
+        fit: BoxFit.cover,
+        color: isDeleted ? Colors.grey[500] : null,
+        colorBlendMode: isDeleted ? BlendMode.saturation : null,
+      );
+    }
+
+    // 如果文件存在，使用 Image.file 加载
+    return Image.file(
+      imageFile,
+      fit: BoxFit.cover, // 使用 cover 来填充正方形区域
+      color: isDeleted ? Colors.grey[500] : null,
+      colorBlendMode: isDeleted ? BlendMode.saturation : null,
+      errorBuilder: (context, error, stackTrace) {
+        // 如果加载失败，显示默认图片
+        return Image.asset(
+          'assets/images/problem_preview.png',
+          fit: BoxFit.cover,
+          color: isDeleted ? Colors.grey[500] : null,
+          colorBlendMode: isDeleted ? BlendMode.saturation : null,
+        );
+      },
+    );
+  }
+
+  Widget _buildBottomActions(bool isDeleted) {
+    switch (viewType) {
+      case ProblemCardViewType.buttons:
+        return Row(
+          children: [
+            if (!isDeleted)
+              CustomButton(
+                text: '修改',
+                onTap: () {
+                  controller.toProblemFormPageAndRefresh(problem: problem);
+                },
+              ),
+            if (!isDeleted) SizedBox(width: 8.w),
+            CustomButton(
+              text: '查看',
+              onTap: () {
+                Get.toNamed(
+                  AppRoutes.problemForm,
+                  arguments: problem,
+                  parameters: {'isReadOnly': 'true'},
+                );
+              },
+            ),
+            SizedBox(width: 16.w),
+          ],
+        );
+      case ProblemCardViewType.checkbox:
+        return Padding(
+          padding: EdgeInsets.only(right: 16.w),
+          child: Checkbox(
+            value: isSelected,
+            onChanged: (bool? value) {
+              if (value != null) {
+                onChanged?.call(problem, value);
+              }
+            },
+          ),
+        );
+    }
+  }
+}

lib/modules/problem/views/widgets/sync_progress_dialog.dart

@@ -0,0 +1,40 @@
+// sync_progress_dialog.dart
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:problem_check_system/modules/problem/controllers/sync_progress_state.dart';
+
+class SyncProgressDialog extends StatelessWidget {
+  final SyncProgressState progressState;
+
+  const SyncProgressDialog({super.key, required this.progressState});
+
+  @override
+  Widget build(BuildContext context) {
+    return Obx(
+      () => AlertDialog(
+        title: const Text('数据同步中'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            LinearProgressIndicator(
+              value: progressState.progress.value,
+              backgroundColor: Colors.grey[300],
+              valueColor: const AlwaysStoppedAnimation<Color>(Colors.blue),
+            ),
+            const SizedBox(height: 16),
+            Text(
+              progressState.currentStep.value,
+              style: const TextStyle(fontSize: 14),
+              textAlign: TextAlign.center,
+            ),
+            const SizedBox(height: 8),
+            Text(
+              '${(progressState.progress.value * 100).toStringAsFixed(1)}%',
+              style: const TextStyle(fontSize: 12, color: Colors.grey),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,8 +5,14 @@
 import FlutterMacOS
 import Foundation
 
+import connectivity_plus
 import file_selector_macos
+import path_provider_foundation
+import sqflite_darwin
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  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: f0bb5d1648339c8308cc0b9838d8456b3cfe5c91f9dc1a735b4d003269e5da9a
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "88.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: "0b7b9c329d2879f8f05d6c05b32ee9ec025f39b077864bdb5ac9a7b63418a98f"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "8.1.1"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.7.0"
   async:
     dependency: transitive
     description:
@@ -17,6 +41,54 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.2"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: "5b887c55a0f734b433b3b2d89f9cd1f99eb636b17e268a5b4259258bc916504b"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0"
+  build_config:
+    dependency: transitive
+    description:
+      name: build_config
+      sha256: "4f64382b97504dc2fcdf487d5aae33418e08b4703fc21249e4db6d804a4d0187"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.2.0"
+  build_daemon:
+    dependency: transitive
+    description:
+      name: build_daemon
+      sha256: "8e928697a82be082206edb0b9c99c5a4ad6bc31c9e9b8b2f291ae65cd4a25daa"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.4"
+  build_runner:
+    dependency: "direct dev"
+    description:
+      name: build_runner
+      sha256: "804c47c936df75e1911c19a4fb8c46fa8ff2b3099b9f2b2aa4726af3774f734b"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.8.0"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: a30f0a0e38671e89a492c44d005b5545b830a961575bbd8336d42869ff71066d
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "8.12.0"
   characters:
     dependency: transitive
     description:
@@ -25,6 +97,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.4"
   clock:
     dependency: transitive
     description:
@@ -33,6 +113,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.2"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      sha256: "0ec10bf4a89e4c613960bf1e8b42c64127021740fb21640c29c909826a5eea3e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.10.1"
   collection:
     dependency: transitive
     description:
@@ -41,6 +129,30 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.19.1"
+  connectivity_plus:
+    dependency: "direct main"
+    description:
+      name: connectivity_plus
+      sha256: b5e72753cf63becce2c61fd04dfe0f1c430cc5278b53a1342dc5ad839eab29ec
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.1.5"
+  connectivity_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: connectivity_plus_platform_interface
+      sha256: "42657c1715d48b167930d5f34d00222ac100475f73d10162ddf43e714932f204"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.1"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.2"
   cross_file:
     dependency: transitive
     description:
@@ -49,8 +161,48 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.3.4+2"
-  easy_refresh:
+  crypto:
+    dependency: "direct main"
+    description:
+      name: crypto
+      sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.6"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: c87dfe3d56f183ffe9106a18aebc6db431fc7c98c31a54b952a77f3d54a85697
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.2"
+  dbus:
     dependency: transitive
+    description:
+      name: dbus
+      sha256: "79e0c23480ff85dc68de79e2cd6334add97e48f7f4865d17686dd6ea81a47e8c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.7.11"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      sha256: d90ee57923d1828ac14e492ca49440f65477f4bb1263575900be731a3dac66a9
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.9.0"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: "7586e476d70caecaf1686d21eee7247ea43ef5c345eab9e0cc3583ff13378d78"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.1"
+  easy_refresh:
+    dependency: "direct main"
     description:
       name: easy_refresh
       sha256: "486e30abfcaae66c0f2c2798a10de2298eb9dc5e0bb7e1dba9328308968cae0c"
@@ -65,6 +217,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.3.3"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.4"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.1"
   file_selector_linux:
     dependency: transitive
     description:
@@ -97,6 +265,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.9.3+4"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -110,6 +286,11 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.0.0"
+  flutter_localizations:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -152,6 +333,30 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  freezed:
+    dependency: "direct dev"
+    description:
+      name: freezed
+      sha256: b6445822d9b3961a9d0f3def0b4297bd77314bdbfd1de0b62eaca27c93e9bc0f
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.2"
+  freezed_annotation:
+    dependency: "direct main"
+    description:
+      name: freezed_annotation
+      sha256: "7294967ff0a6d98638e7acb774aac3af2550777accd8149c90af5b014e6d44d8"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.0"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.0"
   get:
     dependency: "direct main"
     description:
@@ -160,6 +365,30 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "4.7.2"
+  get_storage:
+    dependency: "direct main"
+    description:
+      name: get_storage
+      sha256: "39db1fffe779d0c22b3a744376e86febe4ade43bf65e06eab5af707dc84185a2"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.1"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.3"
+  graphs:
+    dependency: transitive
+    description:
+      name: graphs
+      sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.2"
   http:
     dependency: transitive
     description:
@@ -168,6 +397,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.5.0"
+  http_multi_server:
+    dependency: transitive
+    description:
+      name: http_multi_server
+      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.2"
   http_parser:
     dependency: transitive
     description:
@@ -177,7 +414,7 @@ packages:
     source: hosted
     version: "4.1.2"
   image_picker:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: image_picker
       sha256: "021834d9c0c3de46bf0fe40341fa07168407f694d9b2bb18d532dc1261867f7a"
@@ -240,6 +477,38 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.2.2"
+  intl:
+    dependency: "direct main"
+    description:
+      name: intl
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.20.2"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.5"
+  json_annotation:
+    dependency: "direct main"
+    description:
+      name: json_annotation
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.9.0"
+  json_serializable:
+    dependency: "direct dev"
+    description:
+      name: json_serializable
+      sha256: "33a040668b31b320aafa4822b7b1e177e163fc3c1e835c6750319d4ab23aa6fe"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.11.1"
   leak_tracker:
     dependency: transitive
     description:
@@ -272,6 +541,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.1.1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
   matcher:
     dependency: transitive
     description:
@@ -304,8 +581,24 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.0.0"
-  path:
+  nm:
     dependency: transitive
+    description:
+      name: nm
+      sha256: "2c9aae4127bdc8993206464fcc063611e0e36e72018696cd9631023a31b24254"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.5.0"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
+  path:
+    dependency: "direct main"
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
@@ -328,6 +621,118 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.5"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: d0d310befe2c8ab9e7f393288ccbb11b60c019c6b5afc21973eeee4dda2b35e9
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.17"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "16eef174aacb07e09c351502740fa6254c165757638eba1e9116b0a781201bbd"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.2"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.3.0"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: bc917da36261b00137bbc8896bf1482169cd76f866282368948f032c8c1caae1
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "12.0.1"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "1e3bc410ca1bf84662104b100eb126e066cb55791b7451307f9708d4007350e6"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "13.0.1"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: f000131e755c54cf4d84a5d8bd6e4149e262cc31c5a8b1d698de1ac85fa41023
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "9.4.7"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.3+5"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.3.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.2.1"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: "1a97266a94f7350d30ae522c0af07890c70b8e62c71e8e3920d1db4d23c057d1"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.1"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.6"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -336,11 +741,75 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.8"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.5.1"
+  pretty_dio_logger:
+    dependency: "direct main"
+    description:
+      name: pretty_dio_logger
+      sha256: "36f2101299786d567869493e2f5731de61ce130faa14679473b26905a92b6407"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.4.0"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0"
+  pubspec_parse:
+    dependency: transitive
+    description:
+      name: pubspec_parse
+      sha256: "0560ba233314abbed0a48a2956f7f022cce7c3e1e73df540277da7544cad4082"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.5.0"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.4.2"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.0"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
     version: "0.0.0"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: ccf30b0c9fbcd79d8b6f5bfac23199fb354938436f62475e14aea0f29ee0f800
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.0.1"
+  source_helper:
+    dependency: transitive
+    description:
+      name: source_helper
+      sha256: "6a3c6cc82073a8797f8c4dc4572146114a39652851c157db37e964d9c7038723"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.8"
   source_span:
     dependency: transitive
     description:
@@ -349,6 +818,54 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.10.1"
+  sprintf:
+    dependency: transitive
+    description:
+      name: sprintf
+      sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.0"
+  sqflite:
+    dependency: "direct main"
+    description:
+      name: sqflite
+      sha256: e2297b1da52f127bc7a3da11439985d9b536f75070f3325e62ada69a5c585d03
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.2"
+  sqflite_android:
+    dependency: transitive
+    description:
+      name: sqflite_android
+      sha256: "2b3070c5fa881839f8b402ee4a39c1b4d561704d4ebbbcfb808a119bc2a1701b"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.1"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      sha256: "6ef422a4525ecc601db6c0a2233ff448c731307906e92cabc9ba292afaae16a6"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.5.6"
+  sqflite_darwin:
+    dependency: transitive
+    description:
+      name: sqflite_darwin
+      sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.2"
+  sqflite_platform_interface:
+    dependency: transitive
+    description:
+      name: sqflite_platform_interface
+      sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.4.0"
   stack_trace:
     dependency: transitive
     description:
@@ -365,6 +882,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.4"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.1"
   string_scanner:
     dependency: transitive
     description:
@@ -373,6 +898,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: c254ade258ec8282947a0acbbc90b9575b4f19673533ee46f2f6e9b3aeefd7c0
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.4.0"
   tdesign_flutter:
     dependency: "direct main"
     description:
@@ -413,6 +946,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.4.0"
+  uuid:
+    dependency: "direct main"
+    description:
+      name: uuid
+      sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.5.1"
   vector_math:
     dependency: transitive
     description:
@@ -429,6 +970,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "15.0.0"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "5bf046f41320ac97a469d506261797f35254fa61c641741ef32dacda98b7d39c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.3"
   web:
     dependency: transitive
     description:
@@ -437,6 +986,46 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.1"
+  web_socket:
+    dependency: transitive
+    description:
+      name: web_socket
+      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.3"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "6.6.1"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.3"
 sdks:
   dart: ">=3.8.1 <4.0.0"
   flutter: ">=3.29.0"

pubspec.yaml

@@ -7,16 +7,36 @@ environment:
   sdk: ^3.8.1
 
 dependencies:
+  connectivity_plus: ^6.1.5
+  crypto: ^3.0.6
+  dio: ^5.9.0
+  easy_refresh: ^3.4.0
   flutter:
     sdk: flutter
+  flutter_localizations:
+    sdk: flutter
   flutter_screenutil: ^5.9.3
+  freezed_annotation: ^3.1.0
   get: ^4.7.2
+  get_storage: ^2.1.1
+  image_picker: ^1.1.2
+  intl: ^0.20.2
+  json_annotation: ^4.9.0
+  path: ^1.9.1
+  path_provider: ^2.1.5
+  permission_handler: ^12.0.1
+  pretty_dio_logger: ^1.4.0
+  sqflite: ^2.4.2
   tdesign_flutter: ^0.2.4
+  uuid: ^4.5.1
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^5.0.0
+  build_runner: ^2.8.0
+  freezed: ^3.2.2
+  json_serializable: ^6.11.1
 
 flutter:
   uses-material-design: true

windows/flutter/generated_plugin_registrant.cc

@@ -6,9 +6,15 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <connectivity_plus/connectivity_plus_windows_plugin.h>
 #include <file_selector_windows/file_selector_windows.h>
+#include <permission_handler_windows/permission_handler_windows_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  ConnectivityPlusWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
+  PermissionHandlerWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
 }

windows/flutter/generated_plugins.cmake

@@ -3,7 +3,9 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  connectivity_plus
   file_selector_windows
+  permission_handler_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST