diff --git a/lib/main.dart b/lib/main.dart
index 0582d60..1db6ed0 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -12,14 +12,34 @@ import 'utils/sync/auto_backup_service.dart';
 import 'utils/sync/server_sync_service.dart';
 import 'utils/usage_stats_service.dart';
 import 'providers/app_provider.dart';
-import 'package:flutter/widget_previews.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await UserPrefs.init();
   final appProvider = AppProvider();
   runApp(MyApp(appProvider: appProvider));
-  unawaited(_validateSyncOnStartup().then((_) => appProvider.initDatabase().then((_) => appProvider.initMainTabIndex())));
+
+  unawaited(_bootstrap(appProvider));
+}
+
+/// 启动后台任务：先校验同步状态，再按顺序初始化数据库与主标签，
+/// 保持 UI 先渲染、数据后就绪。
+Future<void> _bootstrap(AppProvider appProvider) async {
+  // 数据库优先初始化（不被 sync 阻塞）
+  try {
+    await appProvider.initDatabase();
+  } catch (e) {
+    debugPrint('[Startup] 数据库初始化失败: $e');
+  }
+  appProvider.initMainTabIndex();
+
+  // sync 校验在数据库加载完成后执行（避免阻塞本地数据展示）
+  try {
+    await _validateSyncOnStartup();
+  } catch (e) {
+    debugPrint('[Startup] 同步状态校验失败: $e');
+  }
+
   unawaited(_initAutoBackup());
   unawaited(_initUsageStats());
 }
@@ -184,14 +204,3 @@ class _AppIconWrapperState extends State<_AppIconWrapper> {
     return widget.child;
   }
 }
-
-@Preview(name: "MookNote App Preview")
-Widget previewMyApp() {
-  final appProvider = AppProvider();
-  return MultiProvider(
-    providers: [
-      ChangeNotifierProvider.value(value: appProvider),
-    ],
-    child: MyApp(appProvider: appProvider),
-  );
-}
diff --git a/lib/models/data_models.dart b/lib/models/data_models.dart
index 1dc05c4..35c4929 100644
--- a/lib/models/data_models.dart
+++ b/lib/models/data_models.dart
@@ -79,7 +79,7 @@ class Movie {
       'id': id,
       'title': title,
       'poster_path': posterPath,
-      'release_date': releaseDate?.toUtc().toUtc().toIso8601String(),
+      'release_date': releaseDate?.toUtc().toIso8601String(),
       'directors': jsonEncode(directors),
       'writers': jsonEncode(writers),
       'actors': jsonEncode(actors),
diff --git a/lib/pages/search_page.dart b/lib/pages/search_page.dart
index 89726de..0bd4d0e 100644
--- a/lib/pages/search_page.dart
+++ b/lib/pages/search_page.dart
@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import '../providers/app_provider.dart';
@@ -27,6 +26,8 @@ class _SearchPageState extends State<SearchPage> {
 
   List<_SearchResult> _results = [];
   bool _hasSearched = false;
+  List<String> _matchingTags = [];
+  String? _selectedTag;
 
   Timer? _debounce;
 
@@ -64,7 +65,10 @@ class _SearchPageState extends State<SearchPage> {
         if (movie.title.toLowerCase().contains(lowerKeyword) ||
             movie.alternateTitles.any((t) => t.toLowerCase().contains(lowerKeyword)) ||
             (movie.summary?.toLowerCase().contains(lowerKeyword) ?? false) ||
-            movie.genres.any((g) => g.toLowerCase().contains(lowerKeyword))) {
+            movie.genres.any((g) => g.toLowerCase().contains(lowerKeyword)) ||
+            movie.directors.any((d) => d.toLowerCase().contains(lowerKeyword)) ||
+            movie.writers.any((w) => w.toLowerCase().contains(lowerKeyword)) ||
+            movie.actors.any((a) => a.toLowerCase().contains(lowerKeyword))) {
           results.add(_SearchResult(type: 'movie', data: movie));
         }
       }
@@ -81,13 +85,61 @@ class _SearchPageState extends State<SearchPage> {
     }
     if (_showNotes) {
       for (final note in provider.notes.where((n) => !n.isDeleted)) {
-        if (note.content.toLowerCase().contains(lowerKeyword) ||
+        if (note.title.toLowerCase().contains(lowerKeyword) ||
+            note.content.toLowerCase().contains(lowerKeyword) ||
             note.tags.any((t) => t.toLowerCase().contains(lowerKeyword))) {
           results.add(_SearchResult(type: 'note', data: note));
         }
       }
     }
-    setState(() { _results = results; _hasSearched = true; });
+    setState(() {
+      _results = results;
+      _hasSearched = true;
+      // 收集匹配的标签
+      _matchingTags = _collectMatchingTags(lowerKeyword);
+      _selectedTag = null;
+    });
+  }
+
+  /// 收集所有包含关键词的标签
+  List<String> _collectMatchingTags(String lowerKeyword) {
+    final provider = context.read<AppProvider>();
+    final tagSet = <String>{};
+    for (final m in provider.movies.where((m) => !m.isDeleted)) {
+      for (final g in m.genres) {
+        if (g.toLowerCase().contains(lowerKeyword)) tagSet.add(g);
+      }
+    }
+    for (final b in provider.books.where((b) => !b.isDeleted)) {
+      for (final g in b.genres) {
+        if (g.toLowerCase().contains(lowerKeyword)) tagSet.add(g);
+      }
+    }
+    for (final n in provider.notes.where((n) => !n.isDeleted)) {
+      for (final t in n.tags) {
+        if (t.toLowerCase().contains(lowerKeyword)) tagSet.add(t);
+      }
+    }
+    return tagSet.toList()..sort();
+  }
+
+  /// 按标签筛选：点击标签后只显示包含该标签的结果
+  void _filterByTag(String tag) {
+    final provider = context.read<AppProvider>();
+    setState(() {
+      _selectedTag = tag;
+      final results = <_SearchResult>[];
+      for (final m in provider.movies.where((m) => !m.isDeleted)) {
+        if (m.genres.contains(tag)) results.add(_SearchResult(type: 'movie', data: m));
+      }
+      for (final b in provider.books.where((b) => !b.isDeleted)) {
+        if (b.genres.contains(tag)) results.add(_SearchResult(type: 'book', data: b));
+      }
+      for (final n in provider.notes.where((n) => !n.isDeleted)) {
+        if (n.tags.contains(tag)) results.add(_SearchResult(type: 'note', data: n));
+      }
+      _results = results;
+    });
   }
 
   // ═══════════════════════════════════════════════════════════════════
@@ -107,7 +159,7 @@ class _SearchPageState extends State<SearchPage> {
         _buildFilterRow(),
         Expanded(
           child: _hasSearched
-              ? _results.isEmpty ? _buildEmptyState() : _buildResultList()
+              ? _results.isEmpty && _matchingTags.isEmpty ? _buildEmptyState() : _buildResultList()
               : _buildInitialState(),
         ),
       ]),
@@ -155,9 +207,9 @@ class _SearchPageState extends State<SearchPage> {
     int movieCount = 0, bookCount = 0, noteCount = 0;
     if (keyword.isNotEmpty) {
       final kw = keyword.toLowerCase();
-      movieCount = provider.movies.where((m) => !m.isDeleted && (m.title.toLowerCase().contains(kw) || m.alternateTitles.any((t) => t.toLowerCase().contains(kw)) || (m.summary?.toLowerCase().contains(kw) ?? false) || m.genres.any((g) => g.toLowerCase().contains(kw)))).length;
+      movieCount = provider.movies.where((m) => !m.isDeleted && (m.title.toLowerCase().contains(kw) || m.alternateTitles.any((t) => t.toLowerCase().contains(kw)) || (m.summary?.toLowerCase().contains(kw) ?? false) || m.genres.any((g) => g.toLowerCase().contains(kw)) || m.directors.any((d) => d.toLowerCase().contains(kw)) || m.writers.any((w) => w.toLowerCase().contains(kw)) || m.actors.any((a) => a.toLowerCase().contains(kw)))).length;
       bookCount = provider.books.where((b) => !b.isDeleted && (b.title.toLowerCase().contains(kw) || b.alternateTitles.any((t) => t.toLowerCase().contains(kw)) || (b.summary?.toLowerCase().contains(kw) ?? false) || b.authors.any((a) => a.toLowerCase().contains(kw)))).length;
-      noteCount = provider.notes.where((n) => !n.isDeleted && (n.content.toLowerCase().contains(kw) || n.tags.any((t) => t.toLowerCase().contains(kw)))).length;
+      noteCount = provider.notes.where((n) => !n.isDeleted && (n.title.toLowerCase().contains(kw) || n.content.toLowerCase().contains(kw) || n.tags.any((t) => t.toLowerCase().contains(kw)))).length;
     }
 
     return Padding(
@@ -206,7 +258,7 @@ class _SearchPageState extends State<SearchPage> {
         const SizedBox(height: 20),
         Text('输入关键词搜索', style: TextStyle(fontSize: 15, color: colors.onSurface.withValues(alpha: 0.35))),
         const SizedBox(height: 4),
-        Text('支持标题、作者、标签、类型', style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.2))),
+        Text('支持标题、导演、作者、标签、简介', style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.2))),
       ]),
     );
   }
@@ -231,30 +283,85 @@ class _SearchPageState extends State<SearchPage> {
   Widget _buildResultList() {
     final colors = Theme.of(context).colorScheme;
     return Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+      // 标签筛选区
+      if (_matchingTags.isNotEmpty) _buildTagSection(colors),
       Padding(
         padding: const EdgeInsets.fromLTRB(20, 4, 20, 8),
-        child: Text('找到 ${_results.length} 条结果',
+        child: Text(_selectedTag != null
+            ? '标签 "$_selectedTag" 共 ${_results.length} 条'
+            : '找到 ${_results.length} 条结果',
             style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.35))),
       ),
       Expanded(
-        child: ListView.builder(
-          padding: const EdgeInsets.fromLTRB(16, 0, 16, 24),
-          keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
-          itemCount: _results.length,
-          itemBuilder: (context, index) {
-            final item = _results[index];
-            switch (item.type) {
-              case 'movie': return _buildMovieItem(item.data as Movie);
-              case 'book': return _buildBookItem(item.data as Book);
-              case 'note': return _buildNoteItem(item.data as Note);
-              default: return const SizedBox.shrink();
-            }
-          },
-        ),
+        child: _results.isEmpty
+            ? _buildEmptyState()
+            : ListView.builder(
+                padding: const EdgeInsets.fromLTRB(16, 0, 16, 24),
+                keyboardDismissBehavior: ScrollViewKeyboardDismissBehavior.onDrag,
+                itemCount: _results.length,
+                itemBuilder: (context, index) {
+                  final item = _results[index];
+                  switch (item.type) {
+                    case 'movie': return _buildMovieItem(item.data as Movie);
+                    case 'book': return _buildBookItem(item.data as Book);
+                    case 'note': return _buildNoteItem(item.data as Note);
+                    default: return const SizedBox.shrink();
+                  }
+                },
+              ),
       ),
     ]);
   }
 
+  Widget _buildTagSection(ColorScheme colors) {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.fromLTRB(16, 4, 16, 8),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(children: [
+            Icon(Icons.label_outline, size: 14, color: colors.onSurface.withValues(alpha: 0.35)),
+            const SizedBox(width: 4),
+            Text('匹配标签', style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.35))),
+            if (_selectedTag != null) ...[
+              const Spacer(),
+              GestureDetector(
+                onTap: () { setState(() { _selectedTag = null; }); _performSearch(); },
+                child: Text('清除筛选', style: TextStyle(fontSize: 12, color: colors.primary)),
+              ),
+            ],
+          ]),
+          const SizedBox(height: 6),
+          Wrap(
+            spacing: 8,
+            runSpacing: 6,
+            children: _matchingTags.map((tag) {
+              final isSelected = _selectedTag == tag;
+              return GestureDetector(
+                onTap: () => _filterByTag(tag),
+                child: Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+                  decoration: BoxDecoration(
+                    color: isSelected ? colors.primary : colors.surfaceContainerHighest,
+                    borderRadius: BorderRadius.circular(12),
+                    border: Border.all(
+                      color: isSelected ? colors.primary : colors.outline.withValues(alpha: 0.15),
+                    ),
+                  ),
+                  child: Text(tag, style: TextStyle(
+                    fontSize: 12,
+                    color: isSelected ? colors.onPrimary : colors.onSurface.withValues(alpha: 0.6),
+                  )),
+                ),
+              );
+            }).toList(),
+          ),
+        ],
+      ),
+    );
+  }
+
   Widget _buildMovieItem(Movie movie) {
     final colors = Theme.of(context).colorScheme;
     return GestureDetector(
diff --git a/lib/utils/database_helper.dart b/lib/utils/database_helper.dart
index b33c831..d8dbbe8 100644
--- a/lib/utils/database_helper.dart
+++ b/lib/utils/database_helper.dart
@@ -1,7 +1,7 @@
 import 'package:sqflite/sqflite.dart';
 import 'package:path/path.dart';
+import 'package:flutter/foundation.dart';
 import 'dart:io';
-import 'dart:typed_data';
 import '../models/data_models.dart';
 
 /// 数据库帮助类 - 管理数据库的创建和版本控制
@@ -341,11 +341,11 @@ class DatabaseHelper {
           'updated_at': row['updated_at']?.toString() ?? now,
         });
       } catch (e) {
-        // 忽略迁移失败的记录
+        debugPrint('[DB] 迁移笔记记录失败: $e');
       }
     }
   }
-  
+
   /// 升级books表到V3
   Future<void> _upgradeBooksTableV3(Database db) async {
     // 备份旧数据
@@ -393,7 +393,7 @@ class DatabaseHelper {
           'is_deleted': 0,
         });
       } catch (e) {
-        // 忽略迁移失败的记录
+        debugPrint('[DB] 迁移书籍记录失败: $e');
       }
     }
   }
@@ -448,7 +448,7 @@ class DatabaseHelper {
           'is_deleted': row['is_deleted'] ?? 0,
         });
       } catch (e) {
-        // 忽略迁移失败的记录
+        debugPrint('[DB] 迁移影视记录失败: $e');
       }
     }
   }
diff --git a/lib/utils/sync/server_data_service.dart b/lib/utils/sync/server_data_service.dart
index 6ebd740..a59d041 100644
--- a/lib/utils/sync/server_data_service.dart
+++ b/lib/utils/sync/server_data_service.dart
@@ -361,8 +361,9 @@ class ServerDataService {
       final size = exists ? await file.length() : 0;
       debugPrint('[Sync]   图片: $relPath (存在=$exists 大小=$size)');
       if (exists) {
-        request.files.add(await http.MultipartFile(
-          'images', file.readAsBytes().asStream(), size,
+        final bytes = await file.readAsBytes();
+        request.files.add(http.MultipartFile.fromBytes(
+          'images', bytes,
           filename: relPath,
         ));
       }
diff --git a/lib/utils/sync/server_sync_service.dart b/lib/utils/sync/server_sync_service.dart
index da831b4..621d224 100644
--- a/lib/utils/sync/server_sync_service.dart
+++ b/lib/utils/sync/server_sync_service.dart
@@ -1,7 +1,6 @@
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
-import 'dart:typed_data';
 import 'package:flutter/foundation.dart';
 import 'package:http/http.dart' as http;
 import 'package:path_provider/path_provider.dart';
@@ -312,18 +311,22 @@ class ServerSyncService {
       final deviceId = _prefs.deviceId;
       final appDir = (await getApplicationDocumentsDirectory()).path;
 
-      // 上传数据库
+      // 上传数据库（先关闭连接再读取，避免文件被占用）
+      await DatabaseHelper.instance.close();
       final dbPath = await DatabaseHelper.instance.databasePath;
       final request = http.MultipartRequest('POST', Uri.parse('$url/api/sync/upload'));
       request.fields['code'] = code;
       request.fields['device_id'] = deviceId;
       if (dbPath != null && File(dbPath).existsSync()) {
-        request.files.add(await http.MultipartFile(
-          'database', File(dbPath).readAsBytes().asStream(), await File(dbPath).length(),
+        final dbBytes = await File(dbPath).readAsBytes();
+        request.files.add(http.MultipartFile.fromBytes(
+          'database', dbBytes,
           filename: 'mooknote.db',
         ));
-        debugPrint('[Sync] 上传数据库: ${await File(dbPath).length()} bytes');
+        debugPrint('[Sync] 上传数据库: ${dbBytes.length} bytes');
       }
+      // 重新打开数据库
+      await DatabaseHelper.instance.reopen();
 
       // 收集并上传所有图片
       final imagePaths = _collectAllImageFiles(appDir);
@@ -331,8 +334,9 @@ class ServerSyncService {
       for (final path in imagePaths) {
         final relPath = p.relative(path, from: appDir).replaceAll('\\', '/');
         if (await File(path).exists()) {
-          request.files.add(await http.MultipartFile(
-            'images', File(path).readAsBytes().asStream(), await File(path).length(),
+          final bytes = await File(path).readAsBytes();
+          request.files.add(http.MultipartFile.fromBytes(
+            'images', bytes,
             filename: relPath,
           ));
         }
diff --git a/lib/widgets/custom_drawer.dart b/lib/widgets/custom_drawer.dart
index c339f3e..72070e1 100644
--- a/lib/widgets/custom_drawer.dart
+++ b/lib/widgets/custom_drawer.dart
@@ -8,6 +8,10 @@ import '../pages/stroll_page.dart';
 import '../pages/markdown_reader/md_reader_tab_page.dart';
 import '../pages/tag_management_page.dart';
 import '../pages/profile_page.dart';
+import '../pages/movies/movie_detail_page.dart';
+import '../pages/book/book_detail_page.dart';
+import '../pages/note/note_detail_page.dart';
+import '../models/data_models.dart';
 import 'fade_in_local_image.dart';
 
 /// 自定义侧边栏
@@ -368,22 +372,26 @@ class _CustomDrawerState extends State<CustomDrawer> {
                 ],
               ),
               const SizedBox(height: 14),
-              ...recent.take(4).map((item) => Padding(
-                padding: const EdgeInsets.only(bottom: 10),
-                child: Row(
-                  children: [
-                    Icon(
-                      item.type == 'movie' ? Icons.movie_outlined : item.type == 'book' ? Icons.menu_book_outlined : Icons.note_outlined,
-                      size: 14, color: colors.onSurface.withValues(alpha: 0.3),
-                    ),
-                    const SizedBox(width: 10),
-                    Expanded(
-                      child: Text(item.title, maxLines: 1, overflow: TextOverflow.ellipsis,
-                          style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.75))),
-                    ),
-                    const SizedBox(width: 8),
-                    Text(_recentTimeAgo(item.date), style: TextStyle(fontSize: 10, color: colors.onSurface.withValues(alpha: 0.25))),
-                  ],
+              ...recent.take(4).map((item) => InkWell(
+                onTap: () => _openRecentItem(context, item),
+                borderRadius: BorderRadius.circular(8),
+                child: Padding(
+                  padding: const EdgeInsets.only(bottom: 10, top: 2),
+                  child: Row(
+                    children: [
+                      Icon(
+                        item.type == 'movie' ? Icons.movie_outlined : item.type == 'book' ? Icons.menu_book_outlined : Icons.note_outlined,
+                        size: 14, color: colors.onSurface.withValues(alpha: 0.3),
+                      ),
+                      const SizedBox(width: 10),
+                      Expanded(
+                        child: Text(item.title, maxLines: 1, overflow: TextOverflow.ellipsis,
+                            style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.75))),
+                      ),
+                      const SizedBox(width: 8),
+                      Text(_recentTimeAgo(item.date), style: TextStyle(fontSize: 10, color: colors.onSurface.withValues(alpha: 0.25))),
+                    ],
+                  ),
                 ),
               )),
             ],
@@ -396,18 +404,30 @@ class _CustomDrawerState extends State<CustomDrawer> {
   List<_RecentItem> _getRecentItems(AppProvider provider) {
     final items = <_RecentItem>[];
     for (final m in provider.movies.where((m) => !m.isDeleted)) {
-      items.add(_RecentItem(type: 'movie', title: m.title, date: m.createdAt));
+      items.add(_RecentItem(type: 'movie', title: m.title, date: m.createdAt, data: m));
     }
     for (final b in provider.books.where((b) => !b.isDeleted)) {
-      items.add(_RecentItem(type: 'book', title: b.title, date: b.createdAt));
+      items.add(_RecentItem(type: 'book', title: b.title, date: b.createdAt, data: b));
     }
     for (final n in provider.notes.where((n) => !n.isDeleted)) {
-      items.add(_RecentItem(type: 'note', title: n.title.isNotEmpty ? n.title : '随手记', date: n.createdAt));
+      items.add(_RecentItem(type: 'note', title: n.title.isNotEmpty ? n.title : '随手记', date: n.createdAt, data: n));
     }
     items.sort((a, b) => b.date.compareTo(a.date));
     return items;
   }
 
+  void _openRecentItem(BuildContext context, _RecentItem item) {
+    Navigator.pop(context);
+    switch (item.type) {
+      case 'movie':
+        Navigator.push(context, MaterialPageRoute(builder: (_) => MovieDetailPage(movie: item.data as Movie)));
+      case 'book':
+        Navigator.push(context, MaterialPageRoute(builder: (_) => BookDetailPage(book: item.data as Book)));
+      case 'note':
+        Navigator.push(context, MaterialPageRoute(builder: (_) => NoteDetailPage(note: item.data as Note)));
+    }
+  }
+
   String _recentTimeAgo(DateTime date) {
     final diff = DateTime.now().difference(date);
     if (diff.inDays >= 365) return '${(diff.inDays / 365).floor()}年前';
@@ -422,5 +442,6 @@ class _RecentItem {
   final String type;
   final String title;
   final DateTime date;
-  _RecentItem({required this.type, required this.title, required this.date});
+  final dynamic data;
+  _RecentItem({required this.type, required this.title, required this.date, required this.data});
 }
diff --git a/pubspec.lock b/pubspec.lock
index b9205fd..8641285 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -6,7 +6,7 @@ packages:
     description:
       name: archive
       sha256: cb6a278ef2dbb298455e1a713bda08524a175630ec643a242c399c932a0a1f7d
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.6.1"
   args:
@@ -14,7 +14,7 @@ packages:
     description:
       name: args
       sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.7.0"
   async:
@@ -22,7 +22,7 @@ packages:
     description:
       name: async
       sha256: e2eb0491ba5ddb6177742d2da23904574082139b07c1e33b8503b9f46f3e1a37
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.13.1"
   boolean_selector:
@@ -30,7 +30,7 @@ packages:
     description:
       name: boolean_selector
       sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
   characters:
@@ -38,7 +38,7 @@ packages:
     description:
       name: characters
       sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
   checked_yaml:
@@ -46,7 +46,7 @@ packages:
     description:
       name: checked_yaml
       sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.4"
   cli_util:
@@ -54,7 +54,7 @@ packages:
     description:
       name: cli_util
       sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.4.2"
   clock:
@@ -62,7 +62,7 @@ packages:
     description:
       name: clock
       sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.2"
   code_assets:
@@ -70,7 +70,7 @@ packages:
     description:
       name: code_assets
       sha256: bf394f466ba9205f1812a0433b392d6af280f155f56651eda7c18cc32ed493b8
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
   collection:
@@ -78,7 +78,7 @@ packages:
     description:
       name: collection
       sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
   cross_file:
@@ -86,7 +86,7 @@ packages:
     description:
       name: cross_file
       sha256: "28bb3ae56f117b5aec029d702a90f57d285cd975c3c5c281eaca38dbc47c5937"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.3.5+2"
   crypto:
@@ -94,7 +94,7 @@ packages:
     description:
       name: crypto
       sha256: c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.7"
   cupertino_icons:
@@ -102,7 +102,7 @@ packages:
     description:
       name: cupertino_icons
       sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.9"
   equatable:
@@ -110,7 +110,7 @@ packages:
     description:
       name: equatable
       sha256: "3e0141505477fd8ad55d6eb4e7776d3fe8430be8e497ccb1521370c3f21a3e2b"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.8"
   extended_text_field:
@@ -118,7 +118,7 @@ packages:
     description:
       name: extended_text_field
       sha256: "3996195c117c6beb734026a7bc0ba80d7e4e84e4edd4728caa544d8209ab4d7d"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "16.0.2"
   extended_text_library:
@@ -126,7 +126,7 @@ packages:
     description:
       name: extended_text_library
       sha256: "13d99f8a10ead472d5e2cf4770d3d047203fe5054b152e9eb5dc692a71befbba"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "12.0.1"
   fake_async:
@@ -134,7 +134,7 @@ packages:
     description:
       name: fake_async
       sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.3.3"
   ffi:
@@ -142,7 +142,7 @@ packages:
     description:
       name: ffi
       sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
   file:
@@ -150,7 +150,7 @@ packages:
     description:
       name: file
       sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "7.0.1"
   file_picker:
@@ -158,7 +158,7 @@ packages:
     description:
       name: file_picker
       sha256: ab13ae8ef5580a411c458d6207b6774a6c237d77ac37011b13994879f68a8810
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "8.3.7"
   file_selector_linux:
@@ -166,7 +166,7 @@ packages:
     description:
       name: file_selector_linux
       sha256: "2567f398e06ac72dcf2e98a0c95df2a9edd03c2c2e0cacd4780f20cdf56263a0"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.9.4"
   file_selector_macos:
@@ -174,7 +174,7 @@ packages:
     description:
       name: file_selector_macos
       sha256: "5e0bbe9c312416f1787a68259ea1505b52f258c587f12920422671807c4d618a"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.9.5"
   file_selector_platform_interface:
@@ -182,7 +182,7 @@ packages:
     description:
       name: file_selector_platform_interface
       sha256: "35e0bd61ebcdb91a3505813b055b09b79dfdc7d0aee9c09a7ba59ae4bb13dc85"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.7.0"
   file_selector_windows:
@@ -190,7 +190,7 @@ packages:
     description:
       name: file_selector_windows
       sha256: "62197474ae75893a62df75939c777763d39c2bc5f73ce5b88497208bc269abfd"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.9.3+5"
   fixnum:
@@ -198,7 +198,7 @@ packages:
     description:
       name: fixnum
       sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
   fl_chart:
@@ -206,7 +206,7 @@ packages:
     description:
       name: fl_chart
       sha256: "74959b99b92b9eebeed1a4049426fd67c4abc3c5a0f4d12e2877097d6a11ae08"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.69.2"
   flutter:
@@ -219,7 +219,7 @@ packages:
     description:
       name: flutter_launcher_icons
       sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.13.1"
   flutter_lints:
@@ -227,7 +227,7 @@ packages:
     description:
       name: flutter_lints
       sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
   flutter_localizations:
@@ -240,7 +240,7 @@ packages:
     description:
       name: flutter_markdown_plus
       sha256: "039177906850278e8fb1cd364115ee0a46281135932fa8ecea8455522166d2de"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.7"
   flutter_plugin_android_lifecycle:
@@ -248,7 +248,7 @@ packages:
     description:
       name: flutter_plugin_android_lifecycle
       sha256: "3854fe5e3bff0b113c658f260b90c95dea17c92db0f2addeac2e343dd9969785"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.35"
   flutter_staggered_grid_view:
@@ -256,7 +256,7 @@ packages:
     description:
       name: flutter_staggered_grid_view
       sha256: "19e7abb550c96fbfeb546b23f3ff356ee7c59a019a651f8f102a4ba9b7349395"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.7.0"
   flutter_test:
@@ -274,7 +274,7 @@ packages:
     description:
       name: hooks
       sha256: "9a62a50b50b769a737bc0a8ff381f333529df3ab746b2f6b02e83760231455ba"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.2"
   http:
@@ -282,7 +282,7 @@ packages:
     description:
       name: http
       sha256: "87721a4a50b19c7f1d49001e51409bddc46303966ce89a65af4f4e6004896412"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.6.0"
   http_parser:
@@ -290,7 +290,7 @@ packages:
     description:
       name: http_parser
       sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
   image:
@@ -298,7 +298,7 @@ packages:
     description:
       name: image
       sha256: f31d52537dc417fdcde36088fdf11d191026fd5e4fae742491ebd40e5a8bea7d
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.3.0"
   image_picker:
@@ -306,7 +306,7 @@ packages:
     description:
       name: image_picker
       sha256: "91c025426c2881c551100bce834e201c835a170151545f58d17da5180ca7d9ac"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.2.2"
   image_picker_android:
@@ -314,7 +314,7 @@ packages:
     description:
       name: image_picker_android
       sha256: d5b3e1774af29c9ab00103afb0d4614070f924d2e0057ac867ec98800114793f
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.8.13+17"
   image_picker_for_web:
@@ -322,7 +322,7 @@ packages:
     description:
       name: image_picker_for_web
       sha256: "66257a3191ab360d23a55c8241c91a6e329d31e94efa7be9cf7a212e65850214"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.1.1"
   image_picker_ios:
@@ -330,7 +330,7 @@ packages:
     description:
       name: image_picker_ios
       sha256: b9c4a438a9ff4f60808c9cf0039b93a42bb6c2211ef6ebb647394b2b3fa84588
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.8.13+6"
   image_picker_linux:
@@ -338,7 +338,7 @@ packages:
     description:
       name: image_picker_linux
       sha256: "1f81c5f2046b9ab724f85523e4af65be1d47b038160a8c8deed909762c308ed4"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.2.2"
   image_picker_macos:
@@ -346,7 +346,7 @@ packages:
     description:
       name: image_picker_macos
       sha256: "86f0f15a309de7e1a552c12df9ce5b59fe927e71385329355aec4776c6a8ec91"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.2.2+1"
   image_picker_platform_interface:
@@ -354,7 +354,7 @@ packages:
     description:
       name: image_picker_platform_interface
       sha256: "567e056716333a1647c64bb6bd873cff7622233a5c3f694be28a583d4715690c"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.11.1"
   image_picker_windows:
@@ -362,7 +362,7 @@ packages:
     description:
       name: image_picker_windows
       sha256: d248c86554a72b5495a31c56f060cf73a41c7ff541689327b1a7dbccc33adfae
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.2.2"
   intl:
@@ -370,7 +370,7 @@ packages:
     description:
       name: intl
       sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.20.2"
   jni:
@@ -378,7 +378,7 @@ packages:
     description:
       name: jni
       sha256: c2230682d5bc2362c1c9e8d3c7f406d9cbba23ab3f2e203a025dd47e0fb2e68f
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.0"
   jni_flutter:
@@ -386,7 +386,7 @@ packages:
     description:
       name: jni_flutter
       sha256: "8b59e590786050b1cd866677dddaf76b1ade5e7bc751abe04b86e84d379d3ba6"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
   json_annotation:
@@ -394,7 +394,7 @@ packages:
     description:
       name: json_annotation
       sha256: "2a743920d81b7910627f68ee2c9ac1fc0bfee32b9fc3403587d7c6791ca12f80"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.12.0"
   leak_tracker:
@@ -402,7 +402,7 @@ packages:
     description:
       name: leak_tracker
       sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "11.0.2"
   leak_tracker_flutter_testing:
@@ -410,7 +410,7 @@ packages:
     description:
       name: leak_tracker_flutter_testing
       sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.10"
   leak_tracker_testing:
@@ -418,7 +418,7 @@ packages:
     description:
       name: leak_tracker_testing
       sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
   lints:
@@ -426,7 +426,7 @@ packages:
     description:
       name: lints
       sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
   logging:
@@ -434,7 +434,7 @@ packages:
     description:
       name: logging
       sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
   markdown:
@@ -442,7 +442,7 @@ packages:
     description:
       name: markdown
       sha256: ee85086ad7698b42522c6ad42fe195f1b9898e4d974a1af4576c1a3a176cada9
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "7.3.1"
   matcher:
@@ -450,7 +450,7 @@ packages:
     description:
       name: matcher
       sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.12.19"
   material_color_utilities:
@@ -458,7 +458,7 @@ packages:
     description:
       name: material_color_utilities
       sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.13.0"
   meta:
@@ -466,7 +466,7 @@ packages:
     description:
       name: meta
       sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.17.0"
   mime:
@@ -474,7 +474,7 @@ packages:
     description:
       name: mime
       sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
   nested:
@@ -482,7 +482,7 @@ packages:
     description:
       name: nested
       sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.0"
   objective_c:
@@ -490,7 +490,7 @@ packages:
     description:
       name: objective_c
       sha256: "6cb691c686fa2838c6deb34980d426145c2a5d537491cb83d463c33cdbc726ed"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "9.4.1"
   package_config:
@@ -498,7 +498,7 @@ packages:
     description:
       name: package_config
       sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
   package_info_plus:
@@ -506,7 +506,7 @@ packages:
     description:
       name: package_info_plus
       sha256: "16eee997588c60225bda0488b6dcfac69280a6b7a3cf02c741895dd370a02968"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "8.3.1"
   package_info_plus_platform_interface:
@@ -514,7 +514,7 @@ packages:
     description:
       name: package_info_plus_platform_interface
       sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.2.1"
   path:
@@ -522,7 +522,7 @@ packages:
     description:
       name: path
       sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
   path_provider:
@@ -530,7 +530,7 @@ packages:
     description:
       name: path_provider
       sha256: a7f4874f987173da295a61c181b8ee71dab59b332a486b391babf26a1b884825
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.6"
   path_provider_android:
@@ -538,7 +538,7 @@ packages:
     description:
       name: path_provider_android
       sha256: "69cbd515a62b94d32a7944f086b2f82b4ac40a1d45bebfc00813a430ab2dabcd"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.3.1"
   path_provider_foundation:
@@ -546,7 +546,7 @@ packages:
     description:
       name: path_provider_foundation
       sha256: "2a376b7d6392d80cd3705782d2caa734ca4727776db0b6ec36ef3f1855197699"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.6.0"
   path_provider_linux:
@@ -554,7 +554,7 @@ packages:
     description:
       name: path_provider_linux
       sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.1"
   path_provider_platform_interface:
@@ -562,7 +562,7 @@ packages:
     description:
       name: path_provider_platform_interface
       sha256: "484838772624c3a4b94f1e44a3e19897fee738f2d5c4ce448443b0417f7c9dda"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
   path_provider_windows:
@@ -570,7 +570,7 @@ packages:
     description:
       name: path_provider_windows
       sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
   permission_handler:
@@ -578,7 +578,7 @@ packages:
     description:
       name: permission_handler
       sha256: "59adad729136f01ea9e35a48f5d1395e25cba6cea552249ddbe9cf950f5d7849"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "11.4.0"
   permission_handler_android:
@@ -586,7 +586,7 @@ packages:
     description:
       name: permission_handler_android
       sha256: d3971dcdd76182a0c198c096b5db2f0884b0d4196723d21a866fc4cdea057ebc
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "12.1.0"
   permission_handler_apple:
@@ -594,7 +594,7 @@ packages:
     description:
       name: permission_handler_apple
       sha256: "79dfa1df734798aa3cfdad166d3a3698c206d8813de13516ea1071b5d7e2f420"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "9.4.10"
   permission_handler_html:
@@ -602,7 +602,7 @@ packages:
     description:
       name: permission_handler_html
       sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.1.3+5"
   permission_handler_platform_interface:
@@ -610,7 +610,7 @@ packages:
     description:
       name: permission_handler_platform_interface
       sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.3.0"
   permission_handler_windows:
@@ -618,7 +618,7 @@ packages:
     description:
       name: permission_handler_windows
       sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.2.1"
   petitparser:
@@ -626,7 +626,7 @@ packages:
     description:
       name: petitparser
       sha256: "91bd59303e9f769f108f8df05e371341b15d59e995e6806aefab827b58336675"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "7.0.2"
   platform:
@@ -634,7 +634,7 @@ packages:
     description:
       name: platform
       sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.1.6"
   plugin_platform_interface:
@@ -642,7 +642,7 @@ packages:
     description:
       name: plugin_platform_interface
       sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
   provider:
@@ -650,7 +650,7 @@ packages:
     description:
       name: provider
       sha256: "4e82183fa20e5ca25703ead7e05de9e4cceed1fbd1eadc1ac3cb6f565a09f272"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "6.1.5+1"
   pub_semver:
@@ -658,7 +658,7 @@ packages:
     description:
       name: pub_semver
       sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
   record_use:
@@ -666,7 +666,7 @@ packages:
     description:
       name: record_use
       sha256: "2551bd8eecfe95d14ae75f6021ad0248be5c27f138c2ec12fcb52b500b3ba1ed"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.6.0"
   share_plus:
@@ -674,7 +674,7 @@ packages:
     description:
       name: share_plus
       sha256: fce43200aa03ea87b91ce4c3ac79f0cecd52e2a7a56c7a4185023c271fbfa6da
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "10.1.4"
   share_plus_platform_interface:
@@ -682,7 +682,7 @@ packages:
     description:
       name: share_plus_platform_interface
       sha256: cc012a23fc2d479854e6c80150696c4a5f5bb62cb89af4de1c505cf78d0a5d0b
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "5.0.2"
   shared_preferences:
@@ -690,7 +690,7 @@ packages:
     description:
       name: shared_preferences
       sha256: c3025c5534b01739267eb7d76959bbc25a6d10f6988e1c2a3036940133dd10bf
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.5.5"
   shared_preferences_android:
@@ -698,7 +698,7 @@ packages:
     description:
       name: shared_preferences_android
       sha256: e8d4762b1e2e8578fc4d0fd548cebf24afd24f49719c08974df92834565e2c53
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.23"
   shared_preferences_foundation:
@@ -706,7 +706,7 @@ packages:
     description:
       name: shared_preferences_foundation
       sha256: "4e7eaffc2b17ba398759f1151415869a34771ba11ebbccd1b0145472a619a64f"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.5.6"
   shared_preferences_linux:
@@ -714,7 +714,7 @@ packages:
     description:
       name: shared_preferences_linux
       sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.1"
   shared_preferences_platform_interface:
@@ -722,7 +722,7 @@ packages:
     description:
       name: shared_preferences_platform_interface
       sha256: "649dc798a33931919ea356c4305c2d1f81619ea6e92244070b520187b5140ef9"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.2"
   shared_preferences_web:
@@ -730,7 +730,7 @@ packages:
     description:
       name: shared_preferences_web
       sha256: c49bd060261c9a3f0ff445892695d6212ff603ef3115edbb448509d407600019
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.3"
   shared_preferences_windows:
@@ -738,7 +738,7 @@ packages:
     description:
       name: shared_preferences_windows
       sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.1"
   sky_engine:
@@ -751,7 +751,7 @@ packages:
     description:
       name: source_span
       sha256: "56a02f1f4cd1a2d96303c0144c93bd6d909eea6bee6bf5a0e0b685edbd4c47ab"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.10.2"
   sqflite:
@@ -759,7 +759,7 @@ packages:
     description:
       name: sqflite
       sha256: "564cfed0746fe53140c23b70b308e045c3b31f17778f2f326ccb7d804ea0250a"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.2+1"
   sqflite_android:
@@ -767,7 +767,7 @@ packages:
     description:
       name: sqflite_android
       sha256: "881e28efdcc9950fd8e9bb42713dcf1103e62a2e7168f23c9338d82db13dec40"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.2+3"
   sqflite_common:
@@ -775,7 +775,7 @@ packages:
     description:
       name: sqflite_common
       sha256: "1581ffbf7a0e333b380d6a30737d78516b826cb35beb7fb0bf8a3ea0c678b465"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.5.8"
   sqflite_darwin:
@@ -783,7 +783,7 @@ packages:
     description:
       name: sqflite_darwin
       sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.2"
   sqflite_platform_interface:
@@ -791,7 +791,7 @@ packages:
     description:
       name: sqflite_platform_interface
       sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.0"
   stack_trace:
@@ -799,7 +799,7 @@ packages:
     description:
       name: stack_trace
       sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.12.1"
   stream_channel:
@@ -807,7 +807,7 @@ packages:
     description:
       name: stream_channel
       sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
   string_scanner:
@@ -815,7 +815,7 @@ packages:
     description:
       name: string_scanner
       sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
   synchronized:
@@ -823,7 +823,7 @@ packages:
     description:
       name: synchronized
       sha256: "63896c27e81b28f8cb4e69ead0d3e8f03f1d1e5fc531a3e579cabed6a2c7c9e5"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.4.0+1"
   term_glyph:
@@ -831,7 +831,7 @@ packages:
     description:
       name: term_glyph
       sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.2.2"
   test_api:
@@ -839,7 +839,7 @@ packages:
     description:
       name: test_api
       sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "0.7.10"
   typed_data:
@@ -847,7 +847,7 @@ packages:
     description:
       name: typed_data
       sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
   url_launcher:
@@ -855,7 +855,7 @@ packages:
     description:
       name: url_launcher
       sha256: f6a7e5c4835bb4e3026a04793a4199ca2d14c739ec378fdfe23fc8075d0439f8
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "6.3.2"
   url_launcher_android:
@@ -863,7 +863,7 @@ packages:
     description:
       name: url_launcher_android
       sha256: "17bc677f0b301615530dd1d67e0a9828cafa2d0b6b6eae4cd3679b7eac4a273c"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "6.3.30"
   url_launcher_ios:
@@ -871,7 +871,7 @@ packages:
     description:
       name: url_launcher_ios
       sha256: "580fe5dfb51671ae38191d316e027f6b76272b026370708c2d898799750a02b0"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "6.4.1"
   url_launcher_linux:
@@ -879,7 +879,7 @@ packages:
     description:
       name: url_launcher_linux
       sha256: d5e14138b3bc193a0f63c10a53c94b91d399df0512b1f29b94a043db7482384a
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.2.2"
   url_launcher_macos:
@@ -887,7 +887,7 @@ packages:
     description:
       name: url_launcher_macos
       sha256: "368adf46f71ad3c21b8f06614adb38346f193f3a59ba8fe9a2fd74133070ba18"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.2.5"
   url_launcher_platform_interface:
@@ -895,7 +895,7 @@ packages:
     description:
       name: url_launcher_platform_interface
       sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.3.2"
   url_launcher_web:
@@ -903,7 +903,7 @@ packages:
     description:
       name: url_launcher_web
       sha256: "85c81589622fbc87c1c683aaea164d3604a7777495a79d91e39ffcdec39ddb34"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.4.3"
   url_launcher_windows:
@@ -911,15 +911,15 @@ packages:
     description:
       name: url_launcher_windows
       sha256: "712c70ab1b99744ff066053cbe3e80c73332b38d46e5e945c98689b2e66fc15f"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.1.5"
   uuid:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: uuid
       sha256: "1fef9e8e11e2991bb773070d4656b7bd5d850967a2456cfc83cf47925ba79489"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.5.3"
   vector_math:
@@ -927,7 +927,7 @@ packages:
     description:
       name: vector_math
       sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
   vm_service:
@@ -935,7 +935,7 @@ packages:
     description:
       name: vm_service
       sha256: "0016aef94fc66495ac78af5859181e3f3bf2026bd8eecc72b9565601e19ab360"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "15.2.0"
   web:
@@ -943,7 +943,7 @@ packages:
     description:
       name: web
       sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
   webview_flutter:
@@ -951,7 +951,7 @@ packages:
     description:
       name: webview_flutter
       sha256: e4d3474277c5043f5f3100ed27d94ad693abfd5c602b0221c719a4497e4ba1e4
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.14.0"
   webview_flutter_android:
@@ -959,7 +959,7 @@ packages:
     description:
       name: webview_flutter_android
       sha256: ad5182eff9a550925330cb9f0cb038eddfdd5712aba8b77aa0f0400e50f6e688
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "4.12.0"
   webview_flutter_platform_interface:
@@ -967,7 +967,7 @@ packages:
     description:
       name: webview_flutter_platform_interface
       sha256: "1221c1b12f5278791042f2ec2841743784cf25c5a644e23d6680e5d718824f04"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "2.15.1"
   webview_flutter_wkwebview:
@@ -975,7 +975,7 @@ packages:
     description:
       name: webview_flutter_wkwebview
       sha256: "82648217f537573e1ca9ae9952d3eacedca6ab5aee69dc84445fc763766dcea2"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.25.1"
   win32:
@@ -983,7 +983,7 @@ packages:
     description:
       name: win32
       sha256: d7cb55e04cd34096cd3a79b3330245f54cb96a370a1c27adb3c84b917de8b08e
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "5.15.0"
   xdg_directories:
@@ -991,7 +991,7 @@ packages:
     description:
       name: xdg_directories
       sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
   xml:
@@ -999,7 +999,7 @@ packages:
     description:
       name: xml
       sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "6.6.1"
   yaml:
@@ -1007,7 +1007,7 @@ packages:
     description:
       name: yaml
       sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dev"
     source: hosted
     version: "3.1.3"
 sdks:
diff --git a/pubspec.yaml b/pubspec.yaml
index 1f79a1e..0be5406 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -31,6 +31,7 @@ dependencies:
   webview_flutter: ^4.8.0
   package_info_plus: ^8.0.0
   extended_text_field: ^16.0.2
+  uuid: ^4.5.0
 
 dev_dependencies:
   flutter_test: