chore: 全面规范化代码，遵循 CLAUDE.md 编码规范

- C# 文件命名改为 snake_case（28 个文件重命名）
- C# 类转换为主构造函数（8 个类）
- 空 catch 添加异常类型（2 处）
- 新建 GlobalUsings.cs（Health.Infrastructure、Health.WebApi）
- Flutter 移除 go_router，改用 Riverpod 路由栈
- Flutter 移除 flutter_secure_storage，改用 sqflite 持久化
- 修复 Flutter 构建路径（Flutter SDK 迁至 D 盘）
- 后端端口改为 0.0.0.0:5000，支持局域网访问

backend/src/Health.Infrastructure/AI/ai_clients.cs

@@ -1,29 +1,20 @@
 using Microsoft.Extensions.Configuration;
 using System.Net.Http.Headers;
-using System.Text;
-using System.Text.Json;
 
 namespace Health.Infrastructure.AI;
 
 /// <summary>
 /// DeepSeek LLM 客户端（对话 + Tool Calling）
 /// </summary>
-public sealed class DeepSeekClient
+public sealed class DeepSeekClient(HttpClient http, IConfiguration config)
 {
-    private readonly HttpClient _http;
-    private readonly string _model;
-    private readonly JsonSerializerOptions _jsonOptions;
-
-    public DeepSeekClient(HttpClient http, IConfiguration config)
+    private readonly HttpClient _http = http;
+    private readonly string _model = config["DEEPSEEK_MODEL"] ?? "deepseek-chat";
+    private readonly JsonSerializerOptions _jsonOptions = new()
     {
-        _http = http;
-        _model = config["DEEPSEEK_MODEL"] ?? "deepseek-chat";
-        _jsonOptions = new()
-        {
-            PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
-            PropertyNameCaseInsensitive = true
-        };
-    }
+        PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
+        PropertyNameCaseInsensitive = true
+    };
 
     /// <summary>
     /// 流式 Chat Completions
@@ -96,22 +87,15 @@ public sealed class DeepSeekClient
 /// <summary>
 /// 千问 VL 视觉客户端（食物识别 + 报告解读）
 /// </summary>
-public sealed class QwenVisionClient
+public sealed class QwenVisionClient(HttpClient http, IConfiguration config)
 {
-    private readonly HttpClient _http;
-    private readonly string _model;
-    private readonly JsonSerializerOptions _jsonOptions;
-
-    public QwenVisionClient(HttpClient http, IConfiguration config)
+    private readonly HttpClient _http = http;
+    private readonly string _model = config["QWEN_VISION_MODEL"] ?? "qwen-vl-max";
+    private readonly JsonSerializerOptions _jsonOptions = new()
     {
-        _http = http;
-        _model = config["QWEN_VISION_MODEL"] ?? "qwen-vl-max";
-        _jsonOptions = new()
-        {
-            PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
-            PropertyNameCaseInsensitive = true
-        };
-    }
+        PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
+        PropertyNameCaseInsensitive = true
+    };
 
     public async Task<ChatCompletionResponse> VisionAsync(
         string systemPrompt,

backend/src/Health.Infrastructure/AI/open_ai_compatible_client.cs

@@ -1,33 +1,30 @@
 using System.Net.Http.Headers;
-using System.Text;
-using System.Text.Json;
 
 namespace Health.Infrastructure.AI;
 
 /// <summary>
 /// OpenAI 兼容协议 HTTP 客户端，统一调用 DeepSeek / 千问 VL
 /// </summary>
-public sealed class OpenAiCompatibleClient
+public sealed class OpenAiCompatibleClient(string baseUrl, string apiKey, string model)
 {
-    private readonly HttpClient _http;
-    private readonly string _model;
-    private readonly JsonSerializerOptions _jsonOptions;
-
-    public OpenAiCompatibleClient(string baseUrl, string apiKey, string model)
+    private readonly HttpClient _http = CreateHttpClient(baseUrl, apiKey);
+    private readonly string _model = model;
+    private readonly JsonSerializerOptions _jsonOptions = new()
     {
-        _http = new HttpClient
+        PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
+        PropertyNameCaseInsensitive = true
+    };
+
+    private static HttpClient CreateHttpClient(string baseUrl, string apiKey)
+    {
+        var client = new HttpClient
         {
             BaseAddress = new Uri(baseUrl.TrimEnd('/') + "/"),
             Timeout = TimeSpan.FromSeconds(60)
         };
-        _http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
-        _http.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
-        _model = model;
-        _jsonOptions = new JsonSerializerOptions
-        {
-            PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
-            PropertyNameCaseInsensitive = true
-        };
+        client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
+        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+        return client;
     }
 
     /// <summary>

backend/src/Health.Infrastructure/AI/prompt_manager.cs

@@ -1,5 +1,3 @@
-using Health.Domain.Enums;
-
 namespace Health.Infrastructure.AI;
 
 /// <summary>

backend/src/Health.Infrastructure/Data/app_db_context.cs

@@ -1,4 +1,3 @@
-using Health.Domain.Entities;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 
@@ -7,9 +6,8 @@ namespace Health.Infrastructure.Data;
 /// <summary>
 /// 应用程序数据库上下文
 /// </summary>
-public sealed class AppDbContext : DbContext
+public sealed class AppDbContext(DbContextOptions<AppDbContext> options) : DbContext(options)
 {
-    public AppDbContext(DbContextOptions<AppDbContext> options) : base(options) { }
 
     // 核心业务表
     public DbSet<User> Users => Set<User>();

backend/src/Health.Infrastructure/Data/data_seeder.cs

@@ -1,5 +1,3 @@
-using Health.Domain.Entities;
-
 namespace Health.Infrastructure.Data;
 
 /// <summary>

backend/src/Health.Infrastructure/Data/dev_data_seeder.cs

@@ -1,5 +1,3 @@
-using Health.Domain.Entities;
-using Health.Domain.Enums;
 using Microsoft.Extensions.Configuration;
 
 namespace Health.Infrastructure.Data;

backend/src/Health.Infrastructure/GlobalUsings.cs

@@ -0,0 +1,4 @@
+global using Health.Domain.Entities;
+global using Health.Domain.Enums;
+global using System.Text;
+global using System.Text.Json;

backend/src/Health.Infrastructure/Services/jwt_provider.cs

@@ -3,25 +3,17 @@ using Microsoft.IdentityModel.Tokens;
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using System.Security.Cryptography;
-using System.Text;
 
 namespace Health.Infrastructure.Services;
 
 /// <summary>
 /// JWT Token 生成与验证服务
 /// </summary>
-public sealed class JwtProvider
+public sealed class JwtProvider(IConfiguration configuration)
 {
-    private readonly string _secret;
-    private readonly string _issuer;
-    private readonly string _audience;
-
-    public JwtProvider(IConfiguration configuration)
-    {
-        _secret = configuration["JWT_SECRET"] ?? "dev-secret-key-change-in-production-min-32-chars!!";
-        _issuer = configuration["JWT_ISSUER"] ?? "health-manager";
-        _audience = configuration["JWT_AUDIENCE"] ?? "health-manager-app";
-    }
+    private readonly string _secret = configuration["JWT_SECRET"] ?? "dev-secret-key-change-in-production-min-32-chars!!";
+    private readonly string _issuer = configuration["JWT_ISSUER"] ?? "health-manager";
+    private readonly string _audience = configuration["JWT_AUDIENCE"] ?? "health-manager-app";
 
     /// <summary>
     /// 生成 access_token（30 分钟有效）

backend/src/Health.WebApi/BackgroundServices/cleanup_service.cs

@@ -1,21 +1,12 @@
-using Health.Infrastructure.Data;
-using Microsoft.EntityFrameworkCore;
-
 namespace Health.WebApi.BackgroundServices;
 
 /// <summary>
 /// 数据清理后台服务（每小时检查一次）
 /// </summary>
-public sealed class CleanupService : BackgroundService
+public sealed class CleanupService(IServiceScopeFactory scopeFactory, ILogger<CleanupService> logger) : BackgroundService
 {
-    private readonly IServiceScopeFactory _scopeFactory;
-    private readonly ILogger<CleanupService> _logger;
-
-    public CleanupService(IServiceScopeFactory scopeFactory, ILogger<CleanupService> logger)
-    {
-        _scopeFactory = scopeFactory;
-        _logger = logger;
-    }
+    private readonly IServiceScopeFactory _scopeFactory = scopeFactory;
+    private readonly ILogger<CleanupService> _logger = logger;
 
     protected override async Task ExecuteAsync(CancellationToken stoppingToken)
     {

backend/src/Health.WebApi/BackgroundServices/medication_reminder_service.cs

@@ -1,23 +1,12 @@
-using Health.Domain.Entities;
-using Health.Domain.Enums;
-using Health.Infrastructure.Data;
-using Microsoft.EntityFrameworkCore;
-
 namespace Health.WebApi.BackgroundServices;
 
 /// <summary>
 /// 用药提醒定时扫描服务（每分钟检查一次）
 /// </summary>
-public sealed class MedicationReminderService : BackgroundService
+public sealed class MedicationReminderService(IServiceScopeFactory scopeFactory, ILogger<MedicationReminderService> logger) : BackgroundService
 {
-    private readonly IServiceScopeFactory _scopeFactory;
-    private readonly ILogger<MedicationReminderService> _logger;
-
-    public MedicationReminderService(IServiceScopeFactory scopeFactory, ILogger<MedicationReminderService> logger)
-    {
-        _scopeFactory = scopeFactory;
-        _logger = logger;
-    }
+    private readonly IServiceScopeFactory _scopeFactory = scopeFactory;
+    private readonly ILogger<MedicationReminderService> _logger = logger;
 
     protected override async Task ExecuteAsync(CancellationToken stoppingToken)
     {

backend/src/Health.WebApi/Endpoints/ai_chat_endpoints.cs

@@ -1,9 +1,4 @@
-using System.Text.Json;
-using Health.Domain.Entities;
-using Health.Domain.Enums;
 using Health.Infrastructure.AI;
-using Health.Infrastructure.Data;
-using Microsoft.EntityFrameworkCore;
 
 namespace Health.WebApi.Endpoints;
 
@@ -135,7 +130,7 @@ public static class AiChatEndpoints
                                 await SseWriteAsync(http, new { action = "answer", data = content }, ct);
                             }
                         }
-                        catch { /* 跳过解析失败的 chunk */ }
+                        catch (JsonException) { /* 跳过解析失败的 chunk */ }
                     }
                     completedNormally = true;
                     break;
@@ -311,7 +306,7 @@ public static class AiChatEndpoints
             var sub = jwt.Claims.FirstOrDefault(c => c.Type == System.Security.Claims.ClaimTypes.NameIdentifier)?.Value;
             return sub != null && Guid.TryParse(sub, out var id) ? id : null;
         }
-        catch { return null; }
+        catch (Exception) { return null; }
     }
 
     private static List<ToolDefinition> GetToolsForAgent(AgentType agentType) => agentType switch

backend/src/Health.WebApi/Endpoints/auth_endpoints.cs

@@ -1,8 +1,4 @@
-using System.Text.Json;
-using Health.Domain.Entities;
-using Health.Infrastructure.Data;
 using Health.Infrastructure.Services;
-using Microsoft.EntityFrameworkCore;
 
 namespace Health.WebApi.Endpoints;
 

backend/src/Health.WebApi/Endpoints/health_endpoints.cs

@@ -1,8 +1,3 @@
-using Health.Domain.Entities;
-using Health.Domain.Enums;
-using Health.Infrastructure.Data;
-using Microsoft.EntityFrameworkCore;
-
 namespace Health.WebApi.Endpoints;
 
 /// <summary>

backend/src/Health.WebApi/Endpoints/remaining_endpoints.cs

@@ -1,8 +1,3 @@
-using Health.Domain.Entities;
-using Health.Domain.Enums;
-using Health.Infrastructure.Data;
-using Microsoft.EntityFrameworkCore;
-
 namespace Health.WebApi.Endpoints;
 
 /// <summary>

backend/src/Health.WebApi/Endpoints/user_endpoints.cs

@@ -1,6 +1,3 @@
-using Health.Infrastructure.Data;
-using Microsoft.EntityFrameworkCore;
-
 namespace Health.WebApi.Endpoints;
 
 /// <summary>

backend/src/Health.WebApi/GlobalUsings.cs

@@ -0,0 +1,5 @@
+global using Health.Domain.Entities;
+global using Health.Domain.Enums;
+global using Health.Infrastructure.Data;
+global using Microsoft.EntityFrameworkCore;
+global using System.Text.Json;

backend/src/Health.WebApi/Middleware/exception_middleware.cs

@@ -1,21 +1,14 @@
 using System.Net;
-using System.Text.Json;
 
 namespace Health.WebApi.Middleware;
 
 /// <summary>
 /// 全局异常处理中间件——统一返回 {code, data, message} 格式
 /// </summary>
-public sealed class ExceptionMiddleware
+public sealed class ExceptionMiddleware(RequestDelegate next, ILogger<ExceptionMiddleware> logger)
 {
-    private readonly RequestDelegate _next;
-    private readonly ILogger<ExceptionMiddleware> _logger;
-
-    public ExceptionMiddleware(RequestDelegate next, ILogger<ExceptionMiddleware> logger)
-    {
-        _next = next;
-        _logger = logger;
-    }
+    private readonly RequestDelegate _next = next;
+    private readonly ILogger<ExceptionMiddleware> _logger = logger;
 
     public async Task InvokeAsync(HttpContext context)
     {

backend/src/Health.WebApi/Properties/launchSettings.json

@@ -5,7 +5,7 @@
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
-      "applicationUrl": "http://localhost:5277",
+      "applicationUrl": "http://0.0.0.0:5000",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
@@ -14,7 +14,7 @@
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
-      "applicationUrl": "https://localhost:7102;http://localhost:5277",
+      "applicationUrl": "https://localhost:7102;http://0.0.0.0:5000",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }

health_app/android/settings.gradle.kts

@@ -1,5 +1,5 @@
 pluginManagement {
-    val flutterSdkPath = "C:/flutter_sdk"
+    val flutterSdkPath = "D:/flutter"
 
     includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 

health_app/lib/app.dart

@@ -1,18 +1,39 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'core/app_router.dart';
 import 'core/app_theme.dart';
+import 'core/navigation_provider.dart';
 
 /// 健康管家 App 根组件
-class HealthApp extends StatelessWidget {
+class HealthApp extends ConsumerWidget {
   const HealthApp({super.key});
 
   @override
-  Widget build(BuildContext context) {
-    return MaterialApp.router(
+  Widget build(BuildContext context, WidgetRef ref) {
+    return const MaterialApp(
       title: '健康管家',
       debugShowCheckedModeBanner: false,
       theme: AppTheme.lightTheme,
-      routerConfig: AppRouter.router,
+      home: _RootNavigator(),
+    );
+  }
+}
+
+/// 根导航——根据 Riverpod 路由状态切换页面
+class _RootNavigator extends ConsumerWidget {
+  const _RootNavigator();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final stack = ref.watch(routeStackProvider);
+    final current = stack.last;
+
+    return PopScope(
+      canPop: stack.length <= 1,
+      onPopInvokedWithResult: (didPop, result) {
+        if (!didPop) popRoute(ref);
+      },
+      child: buildPage(current),
     );
   }
 }

health_app/lib/core/api_client.dart

@@ -1,16 +1,16 @@
 import 'package:dio/dio.dart';
-import 'secure_storage.dart';
+import 'local_database.dart';
 
 /// API 基础地址
-const String baseUrl = 'http://10.4.172.93:5000';
+const String baseUrl = 'http://10.4.185.103:5000';
 
 /// Dio HTTP 客户端封装——带 token 注入、401 自动刷新
 class ApiClient {
   final Dio _dio;
-  final SecureStorage _storage;
+  final LocalDatabase _db;
 
-  ApiClient({required SecureStorage storage})
-    : _storage = storage,
+  ApiClient({required LocalDatabase db})
+    : _db = db,
       _dio = Dio(BaseOptions(
         baseUrl: baseUrl,
         connectTimeout: const Duration(seconds: 15),
@@ -23,16 +23,16 @@ class ApiClient {
 
   Dio get dio => _dio;
 
-  Future<String?> get accessToken => _storage.readAccessToken();
-  Future<String?> get refreshToken => _storage.readRefreshToken();
+  Future<String?> get accessToken => _db.read('access_token');
+  Future<String?> get refreshToken => _db.read('refresh_token');
 
   Future<void> saveTokens(String access, String refresh) async {
-    await _storage.writeAccessToken(access);
-    await _storage.writeRefreshToken(refresh);
+    await _db.write('access_token', access);
+    await _db.write('refresh_token', refresh);
   }
 
   Future<void> clearTokens() async {
-    await _storage.deleteAll();
+    await _db.deleteAll();
   }
 
   /// 带 token 的 GET 请求

health_app/lib/core/app_router.dart

@@ -1,4 +1,5 @@
-import 'package:go_router/go_router.dart';
+import 'package:flutter/material.dart';
+import 'navigation_provider.dart';
 import '../pages/auth/login_page.dart';
 import '../pages/home/home_page.dart';
 import '../pages/chart/trend_page.dart';
@@ -9,49 +10,51 @@ import '../pages/settings/settings_pages.dart';
 import '../pages/profile/profile_page.dart';
 import '../pages/remaining_pages.dart';
 
-/// 应用路由配置
-class AppRouter {
-  AppRouter._();
-
-  static final GoRouter router = GoRouter(
-    initialLocation: '/login',
-    routes: [
-      GoRoute(path: '/login', builder: (_, _) => const LoginPage()),
-      GoRoute(path: '/home', builder: (_, _) => const HomePage()),
-      GoRoute(path: '/trend/:type', builder: (_, state) => TrendPage(metricType: state.pathParameters['type']!)),
-      GoRoute(path: '/calendar', builder: (_, _) => const HealthCalendarPage()),
-
-      // 用药
-      GoRoute(path: '/medications', builder: (_, _) => const MedicationListPage()),
-      GoRoute(path: '/medications/add', builder: (_, _) => const MedicationEditPage()),
-      GoRoute(path: '/medications/:id/edit', builder: (_, state) => MedicationEditPage(id: state.pathParameters['id'])),
-
-      // 报告
-      GoRoute(path: '/reports', builder: (_, _) => const ReportListPage()),
-      GoRoute(path: '/reports/:id', builder: (_, state) => ReportDetailPage(id: state.pathParameters['id']!)),
-
-      // 问诊
-      GoRoute(path: '/doctors', builder: (_, _) => const DoctorListPage()),
-      GoRoute(path: '/consultation/:id', builder: (_, state) => DoctorChatPage(id: state.pathParameters['id']!)),
-
-      // 运动
-      GoRoute(path: '/exercise-plan', builder: (_, _) => const ExercisePlanPage()),
-
-      // 饮食
-      GoRoute(path: '/diet-records', builder: (_, _) => const DietRecordListPage()),
-
-      // 个人中心
-      GoRoute(path: '/profile', builder: (_, _) => const ProfilePage()),
-      GoRoute(path: '/profile/edit', builder: (_, _) => const EditProfilePage()),
-      GoRoute(path: '/health-archive', builder: (_, _) => const HealthArchivePage()),
-
-      // 复查
-      GoRoute(path: '/followups', builder: (_, _) => const FollowUpListPage()),
-
-      // 设置
-      GoRoute(path: '/settings', builder: (_, _) => const SettingsPage()),
-      GoRoute(path: '/settings/notifications', builder: (_, _) => const NotificationPrefsPage()),
-      GoRoute(path: '/page/:type', builder: (_, state) => StaticTextPage(type: state.pathParameters['type']!)),
-    ],
-  );
+/// 根据路由信息返回对应页面
+Widget buildPage(RouteInfo route) {
+  final params = route.params;
+  switch (route.name) {
+    case 'login':
+      return const LoginPage();
+    case 'home':
+      return const HomePage();
+    case 'trend':
+      return TrendPage(metricType: params['type'] ?? '');
+    case 'calendar':
+      return const HealthCalendarPage();
+    case 'medications':
+      return const MedicationListPage();
+    case 'medicationAdd':
+      return const MedicationEditPage();
+    case 'medicationEdit':
+      return MedicationEditPage(id: params['id']);
+    case 'reports':
+      return const ReportListPage();
+    case 'reportDetail':
+      return ReportDetailPage(id: params['id']!);
+    case 'doctors':
+      return const DoctorListPage();
+    case 'consultation':
+      return DoctorChatPage(id: params['id']!);
+    case 'exercisePlan':
+      return const ExercisePlanPage();
+    case 'dietRecords':
+      return const DietRecordListPage();
+    case 'profile':
+      return const ProfilePage();
+    case 'profileEdit':
+      return const EditProfilePage();
+    case 'healthArchive':
+      return const HealthArchivePage();
+    case 'followups':
+      return const FollowUpListPage();
+    case 'settings':
+      return const SettingsPage();
+    case 'notificationPrefs':
+      return const NotificationPrefsPage();
+    case 'staticText':
+      return StaticTextPage(type: params['type']!);
+    default:
+      return const LoginPage();
+  }
 }

health_app/lib/core/local_database.dart

@@ -0,0 +1,58 @@
+import 'package:sqflite/sqflite.dart';
+import 'package:path/path.dart';
+
+/// SQLite 本地数据库——存储 token 等关键信息
+class LocalDatabase {
+  static LocalDatabase? _instance;
+  Database? _db;
+
+  LocalDatabase._();
+
+  static LocalDatabase get instance => _instance ??= LocalDatabase._();
+
+  Future<Database> get database async {
+    _db ??= await _initDb();
+    return _db!;
+  }
+
+  Future<Database> _initDb() async {
+    final dbPath = await getDatabasesPath();
+    final path = join(dbPath, 'health_app.db');
+    return openDatabase(
+      path,
+      version: 1,
+      onCreate: (db, version) async {
+        await db.execute(
+          'CREATE TABLE kv_store (key TEXT PRIMARY KEY, value TEXT)',
+        );
+      },
+    );
+  }
+
+  Future<void> write(String key, String value) async {
+    final db = await database;
+    await db.insert(
+      'kv_store',
+      {'key': key, 'value': value},
+      conflictAlgorithm: ConflictAlgorithm.replace,
+    );
+  }
+
+  Future<String?> read(String key) async {
+    final db = await database;
+    final result =
+        await db.query('kv_store', where: 'key = ?', whereArgs: [key]);
+    if (result.isEmpty) return null;
+    return result.first['value'] as String?;
+  }
+
+  Future<void> delete(String key) async {
+    final db = await database;
+    await db.delete('kv_store', where: 'key = ?', whereArgs: [key]);
+  }
+
+  Future<void> deleteAll() async {
+    final db = await database;
+    await db.delete('kv_store');
+  }
+}

health_app/lib/core/navigation_provider.dart

@@ -0,0 +1,56 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+/// 路由信息
+class RouteInfo {
+  final String name;
+  final Map<String, String> params;
+  const RouteInfo(this.name, {this.params = const {}});
+
+  String param(String key) => params[key] ?? '';
+}
+
+/// 路由栈 Notifier
+class RouteStackNotifier extends Notifier<List<RouteInfo>> {
+  @override
+  List<RouteInfo> build() => [const RouteInfo('login')];
+
+  void replace(String name, {Map<String, String> params = const {}}) {
+    state = [RouteInfo(name, params: params)];
+  }
+
+  void push(String name, {Map<String, String> params = const {}}) {
+    state = [...state, RouteInfo(name, params: params)];
+  }
+
+  void pop() {
+    if (state.length > 1) {
+      state = state.sublist(0, state.length - 1);
+    }
+  }
+}
+
+/// 路由栈 Provider
+final routeStackProvider =
+    NotifierProvider<RouteStackNotifier, List<RouteInfo>>(RouteStackNotifier.new);
+
+/// 当前路由
+final currentRouteProvider = Provider<RouteInfo>((ref) {
+  final stack = ref.watch(routeStackProvider);
+  return stack.last;
+});
+
+/// 跳转（替换整个栈）
+void goRoute(WidgetRef ref, String name, {Map<String, String> params = const {}}) {
+  ref.read(routeStackProvider.notifier).replace(name, params: params);
+}
+
+/// 推入新页面
+void pushRoute(WidgetRef ref, String name, {Map<String, String> params = const {}}) {
+  ref.read(routeStackProvider.notifier).push(name, params: params);
+}
+
+/// 返回上一页
+void popRoute(WidgetRef ref) {
+  ref.read(routeStackProvider.notifier).pop();
+}

health_app/lib/core/secure_storage.dart

@@ -1,35 +0,0 @@
-import 'package:flutter/foundation.dart';
-import 'package:flutter_secure_storage/flutter_secure_storage.dart';
-
-/// Token 安全存储（iOS Keychain / Android EncryptedSharedPreferences / Web 内存）
-class SecureStorage {
-  final FlutterSecureStorage _storage;
-  static final Map<String, String> _webFallback = {};
-
-  SecureStorage() : _storage = const FlutterSecureStorage();
-  static const _access = 'access_token';
-  static const _refresh = 'refresh_token';
-
-  bool get _isWeb => kIsWeb;
-
-  Future<void> writeAccessToken(String t) async {
-    if (_isWeb) { _webFallback[_access] = t; return; }
-    await _storage.write(key: _access, value: t);
-  }
-  Future<String?> readAccessToken() async {
-    if (_isWeb) return _webFallback[_access];
-    return _storage.read(key: _access);
-  }
-  Future<void> writeRefreshToken(String t) async {
-    if (_isWeb) { _webFallback[_refresh] = t; return; }
-    await _storage.write(key: _refresh, value: t);
-  }
-  Future<String?> readRefreshToken() async {
-    if (_isWeb) return _webFallback[_refresh];
-    return _storage.read(key: _refresh);
-  }
-  Future<void> deleteAll() async {
-    if (_isWeb) { _webFallback.clear(); return; }
-    await _storage.deleteAll();
-  }
-}

health_app/lib/pages/auth/login_page.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
+import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 
 /// 登录页——手机号 + 验证码
@@ -71,7 +71,7 @@ class _LoginPageState extends ConsumerState<LoginPage> {
       setState(() => _error = err);
       return;
     }
-    if (mounted) context.go('/home');
+    goRoute(ref, 'home');
   }
 
   @override
@@ -80,7 +80,7 @@ class _LoginPageState extends ConsumerState<LoginPage> {
 
     // 已登录直接跳转
     if (authState.isLoggedIn && !authState.isLoading) {
-      WidgetsBinding.instance.addPostFrameCallback((_) => context.go('/home'));
+      WidgetsBinding.instance.addPostFrameCallback((_) => goRoute(ref, 'home'));
     }
 
     return Scaffold(

health_app/lib/pages/medication/medication_list_page.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
+import '../../core/navigation_provider.dart';
 import '../../providers/data_providers.dart';
 
 /// 用药列表页
@@ -37,7 +37,7 @@ class MedicationListPage extends ConsumerWidget {
         error: (_, _) => _empty(context),
       ),
       floatingActionButton: FloatingActionButton.extended(
-        onPressed: () => context.push('/medications/add').then((_) => ref.invalidate(medicationListProvider)),
+        onPressed: () { pushRoute(ref, 'medicationAdd'); ref.invalidate(medicationListProvider); },
         icon: const Icon(Icons.add), label: const Text('添加药品'),
       ),
     );
@@ -65,7 +65,7 @@ class _MedicationEditPageState extends ConsumerState<MedicationEditPage> {
       'frequency': 'Daily', 'timeOfDay': [if (_timeCtrl.text.isNotEmpty) _timeCtrl.text],
       'source': 'Manual', 'startDate': DateTime.now().toIso8601String().substring(0, 10),
     });
-    if (mounted) context.pop();
+    popRoute(ref);
   }
 
   @override Widget build(BuildContext context) => Scaffold(

health_app/lib/pages/profile/profile_page.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
+import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 
 /// 个人中心页面
@@ -38,12 +38,12 @@ class ProfilePage extends ConsumerWidget {
             ),
           ),
           const SizedBox(height: 8),
-          _MenuItem(icon: Icons.person, title: '编辑资料', onTap: () => context.push('/profile/edit')),
-          _MenuItem(icon: Icons.folder, title: '健康档案', onTap: () => context.push('/health-archive')),
+          _MenuItem(icon: Icons.person, title: '编辑资料', onTap: () => pushRoute(ref, 'profileEdit')),
+          _MenuItem(icon: Icons.folder, title: '健康档案', onTap: () => pushRoute(ref, 'healthArchive')),
           _MenuItem(icon: Icons.devices, title: '设备管理', onTap: () {}),
           const Divider(),
-          _MenuItem(icon: Icons.settings, title: '设置', onTap: () => context.push('/settings')),
-          _MenuItem(icon: Icons.info, title: '关于', onTap: () => context.push('/page/about')),
+          _MenuItem(icon: Icons.settings, title: '设置', onTap: () => pushRoute(ref, 'settings')),
+          _MenuItem(icon: Icons.info, title: '关于', onTap: () => pushRoute(ref, 'staticText', params: {'type': 'about'})),
           const Divider(),
           _MenuItem(
             icon: Icons.logout, title: '退出登录', textColor: const Color(0xFFE53935),
@@ -52,7 +52,7 @@ class ProfilePage extends ConsumerWidget {
                 title: const Text('退出登录'), content: const Text('确定退出？'),
                 actions: [TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('取消')),
                   TextButton(onPressed: () => Navigator.pop(ctx, true), child: const Text('确定'))]));
-              if (ok == true) { await ref.read(authProvider.notifier).logout(); if (context.mounted) context.go('/login'); }
+              if (ok == true) { await ref.read(authProvider.notifier).logout(); goRoute(ref, 'login'); }
             },
           ),
         ],

health_app/lib/pages/settings/settings_pages.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
+import '../../core/navigation_provider.dart';
 import '../../providers/auth_provider.dart';
 
 /// 设置页
@@ -10,17 +10,17 @@ class SettingsPage extends ConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) => Scaffold(
     appBar: AppBar(title: const Text('设置')),
     body: ListView(children: [
-      _SetItem(icon: Icons.shield, title: '隐私保护中心', onTap: () => context.push('/page/privacy')),
-      _SetItem(icon: Icons.notifications, title: '通知偏好', onTap: () => context.push('/settings/notifications')),
+      _SetItem(icon: Icons.shield, title: '隐私保护中心', onTap: () => pushRoute(ref, 'staticText', params: {'type': 'privacy'})),
+      _SetItem(icon: Icons.notifications, title: '通知偏好', onTap: () => pushRoute(ref, 'notificationPrefs')),
       _SetItem(icon: Icons.text_fields, title: '字体大小', trailing: _FontSlider()),
-      _SetItem(icon: Icons.article, title: '协议与公告', onTap: () => context.push('/page/terms')),
-      _SetItem(icon: Icons.info, title: '关于', onTap: () => context.push('/page/about')),
+      _SetItem(icon: Icons.article, title: '协议与公告', onTap: () => pushRoute(ref, 'staticText', params: {'type': 'terms'})),
+      _SetItem(icon: Icons.info, title: '关于', onTap: () => pushRoute(ref, 'staticText', params: {'type': 'about'})),
       const Divider(),
       _SetItem(icon: Icons.logout, title: '退出登录', textColor: const Color(0xFFE53935), onTap: () async {
         final ok = await showDialog<bool>(context: context, builder: (ctx) => AlertDialog(
           title: const Text('退出登录'), content: const Text('确定退出？'),
           actions: [TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('取消')), TextButton(onPressed: () => Navigator.pop(ctx, true), child: const Text('确定'))]));
-        if (ok == true) { await ref.read(authProvider.notifier).logout(); if (context.mounted) context.go('/login'); }
+        if (ok == true) { await ref.read(authProvider.notifier).logout(); goRoute(ref, 'login'); }
       }),
     ]),
   );

health_app/lib/providers/auth_provider.dart

@@ -1,7 +1,7 @@
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:dio/dio.dart';
 import '../core/api_client.dart';
-import '../core/secure_storage.dart';
+import '../core/local_database.dart';
 
 /// 用户简要信息
 class UserInfo {
@@ -25,10 +25,10 @@ class AuthState {
 /// 认证 Provider
 final authProvider = NotifierProvider<AuthNotifier, AuthState>(AuthNotifier.new);
 
-final secureStorageProvider = Provider<SecureStorage>((ref) => SecureStorage());
+final localDbProvider = Provider<LocalDatabase>((ref) => LocalDatabase.instance);
 
 final apiClientProvider = Provider<ApiClient>((ref) {
-  return ApiClient(storage: ref.watch(secureStorageProvider));
+  return ApiClient(db: ref.watch(localDbProvider));
 });
 
 class AuthNotifier extends Notifier<AuthState> {
@@ -39,8 +39,8 @@ class AuthNotifier extends Notifier<AuthState> {
   }
 
   Future<void> _checkAuth() async {
-    final storage = ref.read(secureStorageProvider);
-    final refresh = await storage.readRefreshToken();
+    final db = ref.read(localDbProvider);
+    final refresh = await db.read('refresh_token');
     if (refresh == null) {
       state = const AuthState(isLoggedIn: false, isLoading: false);
       return;
@@ -51,8 +51,8 @@ class AuthNotifier extends Notifier<AuthState> {
           .post('/api/auth/refresh', data: {'refreshToken': refresh});
       final data = response.data['data'];
       if (data != null) {
-        await storage.writeAccessToken(data['accessToken']);
-        await storage.writeRefreshToken(data['refreshToken']);
+        await db.write('access_token', data['accessToken']);
+        await db.write('refresh_token', data['refreshToken']);
         state = AuthState(
           isLoggedIn: true,
           isLoading: false,
@@ -128,8 +128,8 @@ class AuthNotifier extends Notifier<AuthState> {
   /// 登出
   Future<void> logout() async {
     final api = ref.read(apiClientProvider);
-    final storage = ref.read(secureStorageProvider);
-    final refresh = await storage.readRefreshToken();
+    final db = ref.read(localDbProvider);
+    final refresh = await db.read('refresh_token');
     if (refresh != null) {
       try { await api.post('/api/auth/logout', data: {'refreshToken': refresh}); } catch (_) {}
     }

health_app/lib/widgets/health_drawer.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:go_router/go_router.dart';
+import '../core/navigation_provider.dart';
 import '../providers/auth_provider.dart';
 import '../providers/data_providers.dart';
 
@@ -26,7 +26,7 @@ class HealthDrawer extends ConsumerWidget {
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
                   GestureDetector(
-                    onTap: () => context.push('/profile'),
+                    onTap: () => pushRoute(ref, 'profile'),
                     child: CircleAvatar(
                       radius: 28,
                       backgroundColor: const Color(0xFFEDEBFF),
@@ -40,7 +40,7 @@ class HealthDrawer extends ConsumerWidget {
                 ],
               ),
             ),
-            _DrawerItem(icon: Icons.settings, label: '设置', onTap: () => context.push('/settings')),
+            _DrawerItem(icon: Icons.settings, label: '设置', onTap: () => pushRoute(ref, 'settings')),
             const Divider(),
 
             // 健康概览——接真实数据
@@ -50,10 +50,10 @@ class HealthDrawer extends ConsumerWidget {
             ),
             latestHealth.when(
               data: (data) => Column(children: [
-                _HealthMetric(icon: Icons.favorite, label: '血压', value: _bpText(data['BloodPressure']), onTap: () => context.push('/trend/blood_pressure')),
-                _HealthMetric(icon: Icons.monitor_heart, label: '心率', value: _metricText(data['HeartRate'], '次/分'), onTap: () => context.push('/trend/heart_rate')),
-                _HealthMetric(icon: Icons.bloodtype, label: '血糖', value: _metricText(data['Glucose'], 'mmol/L'), onTap: () => context.push('/trend/glucose')),
-                _HealthMetric(icon: Icons.air, label: '血氧', value: _metricText(data['SpO2'], '%'), onTap: () => context.push('/trend/spo2')),
+                _HealthMetric(icon: Icons.favorite, label: '血压', value: _bpText(data['BloodPressure']), onTap: () => pushRoute(ref, 'trend', params: {'type': 'blood_pressure'})),
+                _HealthMetric(icon: Icons.monitor_heart, label: '心率', value: _metricText(data['HeartRate'], '次/分'), onTap: () => pushRoute(ref, 'trend', params: {'type': 'heart_rate'})),
+                _HealthMetric(icon: Icons.bloodtype, label: '血糖', value: _metricText(data['Glucose'], 'mmol/L'), onTap: () => pushRoute(ref, 'trend', params: {'type': 'glucose'})),
+                _HealthMetric(icon: Icons.air, label: '血氧', value: _metricText(data['SpO2'], '%'), onTap: () => pushRoute(ref, 'trend', params: {'type': 'spo2'})),
               ]),
               loading: () => const Padding(padding: EdgeInsets.all(16), child: Center(child: SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2)))),
               error: (_, _) => Column(children: [
@@ -76,7 +76,7 @@ class HealthDrawer extends ConsumerWidget {
               final ok = await showDialog<bool>(context: context, builder: (ctx) => AlertDialog(
                 title: const Text('退出登录'), content: const Text('确定退出？'),
                 actions: [TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('取消')), TextButton(onPressed: () => Navigator.pop(ctx, true), child: const Text('确定'))]));
-              if (ok == true) { await ref.read(authProvider.notifier).logout(); if (context.mounted) context.go('/login'); }
+              if (ok == true) { await ref.read(authProvider.notifier).logout(); goRoute(ref, 'login'); }
             }),
           ],
         ),

health_app/pubspec.lock

@@ -65,14 +65,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.2"
-  code_assets:
-    dependency: transitive
-    description:
-      name: code_assets
-      sha256: "67cf6d84013f9c601e42a6f8a6b74c4c0d9dc1a1619d775f2b28b732d3551b85"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.0"
   collection:
     dependency: transitive
     description:
@@ -254,54 +246,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.3.1"
-  flutter_secure_storage:
-    dependency: "direct main"
-    description:
-      name: flutter_secure_storage
-      sha256: "9cad52d75ebc511adfae3d447d5d13da15a55a92c9410e50f67335b6d21d16ea"
-      url: "https://pub.dev"
-    source: hosted
-    version: "9.2.4"
-  flutter_secure_storage_linux:
-    dependency: transitive
-    description:
-      name: flutter_secure_storage_linux
-      sha256: be76c1d24a97d0b98f8b54bce6b481a380a6590df992d0098f868ad54dc8f688
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.3"
-  flutter_secure_storage_macos:
-    dependency: transitive
-    description:
-      name: flutter_secure_storage_macos
-      sha256: "6c0a2795a2d1de26ae202a0d78527d163f4acbb11cde4c75c670f3a0fc064247"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.1.3"
-  flutter_secure_storage_platform_interface:
-    dependency: transitive
-    description:
-      name: flutter_secure_storage_platform_interface
-      sha256: cf91ad32ce5adef6fba4d736a542baca9daf3beac4db2d04be350b87f69ac4a8
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.2"
-  flutter_secure_storage_web:
-    dependency: transitive
-    description:
-      name: flutter_secure_storage_web
-      sha256: f4ebff989b4f07b2656fb16b47852c0aab9fed9b4ec1c70103368337bc1886a9
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
-  flutter_secure_storage_windows:
-    dependency: transitive
-    description:
-      name: flutter_secure_storage_windows
-      sha256: b20b07cb5ed4ed74fc567b78a72936203f587eba460af1df11281c9326cd3709
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.1.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -328,22 +272,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
-  go_router:
-    dependency: "direct main"
-    description:
-      name: go_router
-      sha256: f02fd7d2a4dc512fec615529824fdd217fecb3a3d3de68360293a551f21634b3
-      url: "https://pub.dev"
-    source: hosted
-    version: "14.8.1"
-  hooks:
-    dependency: transitive
-    description:
-      name: hooks
-      sha256: a41af4e8fc687cd6d33de9751eb936c8c0204ebe2bcb6c15ecf707504bf47f31
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.0"
   http:
     dependency: transitive
     description:
@@ -440,22 +368,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
-  jni:
-    dependency: transitive
-    description:
-      name: jni
-      sha256: c2230682d5bc2362c1c9e8d3c7f406d9cbba23ab3f2e203a025dd47e0fb2e68f
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.0"
-  jni_flutter:
-    dependency: transitive
-    description:
-      name: jni_flutter
-      sha256: "8b59e590786050b1cd866677dddaf76b1ade5e7bc751abe04b86e84d379d3ba6"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.1"
   js:
     dependency: transitive
     description:
@@ -544,14 +456,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.2"
-  objective_c:
-    dependency: transitive
-    description:
-      name: objective_c
-      sha256: "6cb691c686fa2838c6deb34980d426145c2a5d537491cb83d463c33cdbc726ed"
-      url: "https://pub.dev"
-    source: hosted
-    version: "9.4.1"
   package_config:
     dependency: transitive
     description:
@@ -561,61 +465,13 @@ packages:
     source: hosted
     version: "2.2.0"
   path:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
-  path_provider:
-    dependency: transitive
-    description:
-      name: path_provider
-      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.5"
-  path_provider_android:
-    dependency: transitive
-    description:
-      name: path_provider_android
-      sha256: "69cbd515a62b94d32a7944f086b2f82b4ac40a1d45bebfc00813a430ab2dabcd"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.3.1"
-  path_provider_foundation:
-    dependency: transitive
-    description:
-      name: path_provider_foundation
-      sha256: "2a376b7d6392d80cd3705782d2caa734ca4727776db0b6ec36ef3f1855197699"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.6.0"
-  path_provider_linux:
-    dependency: transitive
-    description:
-      name: path_provider_linux
-      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.2.1"
-  path_provider_platform_interface:
-    dependency: transitive
-    description:
-      name: path_provider_platform_interface
-      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.2"
-  path_provider_windows:
-    dependency: transitive
-    description:
-      name: path_provider_windows
-      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.3.0"
   petitparser:
     dependency: transitive
     description:
@@ -656,14 +512,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
-  record_use:
-    dependency: transitive
-    description:
-      name: record_use
-      sha256: "2551bd8eecfe95d14ae75f6021ad0248be5c27f138c2ec12fcb52b500b3ba1ed"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.0"
   riverpod:
     dependency: transitive
     description:
@@ -733,6 +581,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.10.2"
+  sqflite:
+    dependency: "direct main"
+    description:
+      name: sqflite
+      sha256: "564cfed0746fe53140c23b70b308e045c3b31f17778f2f326ccb7d804ea0250a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2+1"
+  sqflite_android:
+    dependency: transitive
+    description:
+      name: sqflite_android
+      sha256: "881e28efdcc9950fd8e9bb42713dcf1103e62a2e7168f23c9338d82db13dec40"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2+3"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      sha256: "1581ffbf7a0e333b380d6a30737d78516b826cb35beb7fb0bf8a3ea0c678b465"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.8"
+  sqflite_darwin:
+    dependency: transitive
+    description:
+      name: sqflite_darwin
+      sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  sqflite_platform_interface:
+    dependency: transitive
+    description:
+      name: sqflite_platform_interface
+      sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
   stack_trace:
     dependency: transitive
     description:
@@ -765,6 +653,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: c254ade258ec8282947a0acbbc90b9575b4f19673533ee46f2f6e9b3aeefd7c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.0"
   term_glyph:
     dependency: transitive
     description:
@@ -869,14 +765,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.15.0"
-  xdg_directories:
-    dependency: transitive
-    description:
-      name: xdg_directories
-      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.0"
   xml:
     dependency: transitive
     description:
@@ -895,4 +783,4 @@ packages:
     version: "3.1.3"
 sdks:
   dart: ">=3.10.7 <4.0.0"
-  flutter: ">=3.38.4"
+  flutter: ">=3.38.0"

health_app/pubspec.yaml

@@ -16,11 +16,9 @@ dependencies:
   # HTTP 网络
   dio: ^5.4.0
 
-  # 安全存储
-  flutter_secure_storage: ^9.2.0
-
-  # 路由
-  go_router: ^14.0.0
+  # 本地数据库
+  sqflite: ^2.4.0
+  path: ^1.9.0
 
   # 图表
   fl_chart: ^0.68.0