android：v0.2.9

lib/data/book/book_dao.dart

@@ -45,6 +45,8 @@ class BookDao {
     switch (sortMode) {
       case 1: return 'created_at DESC';
       case 2: return 'rating DESC NULLS LAST, updated_at DESC';
+      case 3: return 'start_date DESC NULLS LAST, created_at DESC';
+      case 4: return 'publish_date DESC NULLS LAST, created_at DESC';
       default: return 'updated_at DESC';
     }
   }

lib/data/database_helper.dart

@@ -81,7 +81,7 @@ class DatabaseHelper {
 
     return await openDatabase(
       path,
-      version: 34,
+      version: 36,
       onCreate: _createDB,
       onUpgrade: _onUpgrade,
     );
@@ -336,9 +336,34 @@ class DatabaseHelper {
         )
       ''');
     }
+
+    if (oldVersion < 35) {
+      // 添加观看次数/阅读次数/游玩次数字段
+      final movieCols = await db.rawQuery('PRAGMA table_info(movies)');
+      if (!movieCols.any((col) => col['name'] == 'watch_count')) {
+        await db.execute('ALTER TABLE movies ADD COLUMN watch_count INTEGER DEFAULT 0');
+      }
+      final bookCols = await db.rawQuery('PRAGMA table_info(books)');
+      if (!bookCols.any((col) => col['name'] == 'read_count')) {
+        await db.execute('ALTER TABLE books ADD COLUMN read_count INTEGER DEFAULT 0');
+      }
+      final gameCols = await db.rawQuery('PRAGMA table_info(games)');
+      if (!gameCols.any((col) => col['name'] == 'play_count')) {
+        await db.execute('ALTER TABLE games ADD COLUMN play_count INTEGER DEFAULT 0');
+      }
     }
 
-  /// 升级books表到V26（添加阅读始末日期字段）
+    if (oldVersion < 36) {
+      // 添加游戏开发者和发售时间字段
+      final gameCols = await db.rawQuery('PRAGMA table_info(games)');
+      if (!gameCols.any((col) => col['name'] == 'developer')) {
+        await db.execute('ALTER TABLE games ADD COLUMN developer TEXT DEFAULT \'[]\'');
+      }
+      if (!gameCols.any((col) => col['name'] == 'release_date')) {
+        await db.execute('ALTER TABLE games ADD COLUMN release_date TEXT');
+      }
+    }
+  }
   Future<void> _upgradeBooksTableV26(Database db) async {
     final columns = await db.rawQuery('PRAGMA table_info(books)');
     final hasStartDate = columns.any((col) => col['name'] == 'start_date');
@@ -724,6 +749,7 @@ class DatabaseHelper {
         status TEXT NOT NULL,
         category TEXT NOT NULL DEFAULT 'movie',
         watch_date TEXT,
+        watch_count INTEGER DEFAULT 0,
         created_at TEXT NOT NULL,
         updated_at TEXT NOT NULL,
         is_deleted INTEGER DEFAULT 0,
@@ -749,6 +775,7 @@ class DatabaseHelper {
         publish_date TEXT,
         start_date TEXT,
         finish_date TEXT,
+        read_count INTEGER DEFAULT 0,
         created_at TEXT NOT NULL,
         updated_at TEXT NOT NULL,
         is_deleted INTEGER DEFAULT 0,
@@ -901,6 +928,9 @@ class DatabaseHelper {
         purchase_price TEXT,
         summary TEXT,
         cover_offset REAL DEFAULT 0,
+        play_count INTEGER DEFAULT 0,
+        developer TEXT DEFAULT '[]',
+        release_date TEXT,
         created_at TEXT NOT NULL,
         updated_at TEXT NOT NULL,
         is_deleted INTEGER DEFAULT 0

lib/data/game/game_dao.dart

@@ -45,6 +45,7 @@ class GameDao {
     switch (sortMode) {
       case 1: return 'created_at DESC';
       case 2: return 'rating DESC NULLS LAST, updated_at DESC';
+      case 3: return 'release_date DESC NULLS LAST, created_at DESC';
       default: return 'updated_at DESC';
     }
   }

lib/data/movie/movie_dao.dart

@@ -49,6 +49,8 @@ class MovieDao {
     switch (sortMode) {
       case 1: return 'created_at DESC';
       case 2: return 'rating DESC NULLS LAST, updated_at DESC';
+      case 3: return 'watch_date DESC NULLS LAST, created_at DESC';
+      case 4: return 'release_date DESC NULLS LAST, created_at DESC';
       default: return 'updated_at DESC';
     }
   }

lib/models/data_models.dart

@@ -63,6 +63,7 @@ class Movie {
   final String status; // watched/want_to_watch/watching
   final String category; // 影视分类: movie/tv/anime/variety/documentary/short/other
   final DateTime? watchDate; // 观看日期
+  final int watchCount; // 观看次数
   final DateTime createdAt;
   final DateTime updatedAt;
   final bool isDeleted;
@@ -83,6 +84,7 @@ class Movie {
     required this.status,
     this.category = 'movie',
     this.watchDate,
+    this.watchCount = 0,
     required this.createdAt,
     required this.updatedAt,
     this.isDeleted = false,
@@ -105,6 +107,7 @@ class Movie {
       status: json['status'] ?? 'want_to_watch',
       category: json['category'] ?? 'movie',
       watchDate: _safeParseDate(json['watch_date']),
+      watchCount: json['watch_count'] ?? 0,
       createdAt: _safeParseDate(json['created_at'], fallback: DateTime.now())!,
       updatedAt: _safeParseDate(json['updated_at'], fallback: DateTime.now())!,
       isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
@@ -128,6 +131,7 @@ class Movie {
       'status': status,
       'category': category,
       'watch_date': watchDate?.toUtc().toIso8601String(),
+      'watch_count': watchCount,
       'created_at': createdAt.toUtc().toIso8601String(),
       'updated_at': updatedAt.toUtc().toIso8601String(),
       'is_deleted': isDeleted ? 1 : 0,
@@ -163,6 +167,7 @@ class Movie {
     String? status,
     String? category,
     DateTime? watchDate,
+    int? watchCount,
     DateTime? createdAt,
     DateTime? updatedAt,
     bool? isDeleted,
@@ -183,6 +188,7 @@ class Movie {
       status: status ?? this.status,
       category: category ?? this.category,
       watchDate: watchDate ?? this.watchDate,
+      watchCount: watchCount ?? this.watchCount,
       createdAt: createdAt ?? this.createdAt,
       updatedAt: updatedAt ?? this.updatedAt,
       isDeleted: isDeleted ?? this.isDeleted,
@@ -208,6 +214,7 @@ class Book {
   final DateTime? publishDate; // 出版时间
   final DateTime? startDate; // 开始阅读日期
   final DateTime? finishDate; // 读完日期
+  final int readCount; // 阅读次数
   final DateTime createdAt;
   final DateTime updatedAt;
   final bool isDeleted;
@@ -229,6 +236,7 @@ class Book {
     this.publishDate,
     this.startDate,
     this.finishDate,
+    this.readCount = 0,
     required this.createdAt,
     required this.updatedAt,
     this.isDeleted = false,
@@ -252,6 +260,7 @@ class Book {
       publishDate: _safeParseDate(json['publish_date']),
       startDate: _safeParseDate(json['start_date']),
       finishDate: _safeParseDate(json['finish_date']),
+      readCount: json['read_count'] ?? 0,
       createdAt: _safeParseDate(json['created_at'], fallback: DateTime.now())!,
       updatedAt: _safeParseDate(json['updated_at'], fallback: DateTime.now())!,
       isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
@@ -276,6 +285,7 @@ class Book {
       'publish_date': publishDate?.toUtc().toIso8601String(),
       'start_date': startDate?.toUtc().toIso8601String(),
       'finish_date': finishDate?.toUtc().toIso8601String(),
+      'read_count': readCount,
       'created_at': createdAt.toUtc().toIso8601String(),
       'updated_at': updatedAt.toUtc().toIso8601String(),
       'is_deleted': isDeleted ? 1 : 0,
@@ -306,6 +316,7 @@ class Book {
     DateTime? publishDate,
     DateTime? startDate,
     DateTime? finishDate,
+    int? readCount,
     DateTime? createdAt,
     DateTime? updatedAt,
     bool? isDeleted,
@@ -327,6 +338,7 @@ class Book {
       publishDate: publishDate ?? this.publishDate,
       startDate: startDate ?? this.startDate,
       finishDate: finishDate ?? this.finishDate,
+      readCount: readCount ?? this.readCount,
       createdAt: createdAt ?? this.createdAt,
       updatedAt: updatedAt ?? this.updatedAt,
       isDeleted: isDeleted ?? this.isDeleted,
@@ -655,6 +667,9 @@ class Game {
   final List<String> genres; // 类型
   final int playTimeHours; // 游玩时长（小时）
   final int playTimeMinutes; // 游玩时长（分钟）
+  final int playCount; // 游玩次数
+  final List<String> developer; // 开发者
+  final DateTime? releaseDate; // 发售时间
   final List<String> purchasePlatforms; // 购买平台
   final DateTime? purchaseDate; // 购买日期
   final String? purchasePrice; // 购买价格
@@ -676,6 +691,9 @@ class Game {
     this.genres = const [],
     this.playTimeHours = 0,
     this.playTimeMinutes = 0,
+    this.playCount = 0,
+    this.developer = const [],
+    this.releaseDate,
     this.purchasePlatforms = const [],
     this.purchaseDate,
     this.purchasePrice,
@@ -699,6 +717,9 @@ class Game {
       genres: parseStringListGeneric(json['genres']),
       playTimeHours: json['play_time_hours'] ?? 0,
       playTimeMinutes: json['play_time_minutes'] ?? 0,
+      playCount: json['play_count'] ?? 0,
+      developer: parseStringListGeneric(json['developer']),
+      releaseDate: _safeParseDate(json['release_date']),
       purchasePlatforms: parseStringListGeneric(json['purchase_platforms']),
       purchaseDate: _safeParseDate(json['purchase_date']),
       purchasePrice: json['purchase_price'],
@@ -723,6 +744,9 @@ class Game {
       'genres': jsonEncode(genres),
       'play_time_hours': playTimeHours,
       'play_time_minutes': playTimeMinutes,
+      'play_count': playCount,
+      'developer': jsonEncode(developer),
+      'release_date': releaseDate?.toUtc().toIso8601String(),
       'purchase_platforms': jsonEncode(purchasePlatforms),
       'purchase_date': purchaseDate?.toUtc().toIso8601String(),
       'purchase_price': purchasePrice,
@@ -753,6 +777,9 @@ class Game {
     List<String>? genres,
     int? playTimeHours,
     int? playTimeMinutes,
+    int? playCount,
+    List<String>? developer,
+    DateTime? releaseDate,
     List<String>? purchasePlatforms,
     DateTime? purchaseDate,
     Object? purchasePrice = _copyWithNull,
@@ -774,6 +801,9 @@ class Game {
       genres: genres ?? this.genres,
       playTimeHours: playTimeHours ?? this.playTimeHours,
       playTimeMinutes: playTimeMinutes ?? this.playTimeMinutes,
+      playCount: playCount ?? this.playCount,
+      developer: developer ?? this.developer,
+      releaseDate: releaseDate ?? this.releaseDate,
       purchasePlatforms: purchasePlatforms ?? this.purchasePlatforms,
       purchaseDate: purchaseDate ?? this.purchaseDate,
       purchasePrice: purchasePrice is _CopyWithNullSentinel ? this.purchasePrice : (purchasePrice as String?),

lib/pages/book/book_detail_page.dart

@@ -260,6 +260,13 @@ class _BookDetailPageState extends State<BookDetailPage> {
                             ])),
                           ]),
                         ],
+                        if (book.readCount > 0) ...[
+                          const SizedBox(height: 8),
+                          Row(crossAxisAlignment: CrossAxisAlignment.start, children: [
+                            SizedBox(width: 56, child: Text('阅读次数', style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.4)))),
+                            Expanded(child: Text('${book.readCount} 次', style: TextStyle(fontSize: 13, color: colors.onSurface))),
+                          ]),
+                        ],
                         if (book.summary != null && book.summary!.isNotEmpty) ...[
                           Divider(height: 32, thickness: 0.5, color: colors.outline),
                           Row(children: [
@@ -798,7 +805,7 @@ class _BookDetailPageState extends State<BookDetailPage> {
                   if (book.isbn != null && book.isbn!.isNotEmpty) _buildIsbnSection(book),
                   if (book.publisher != null && book.publisher!.isNotEmpty) _buildPublisherSection(book),
                   if (book.publishDate != null) _buildPublishDateSection(book),
-                  if (book.startDate != null || book.finishDate != null) _buildReadingDatesSection(book),
+                  if (book.startDate != null || book.finishDate != null || book.readCount > 0) _buildReadingDatesSection(book),
                   Divider(height: 0.5, thickness: 0.5, color: colors.outline),
                   if (book.summary != null && book.summary!.isNotEmpty) _buildSummarySection(book),
                   Divider(height: 0.5, thickness: 0.5, color: colors.outline),
@@ -899,7 +906,7 @@ class _BookDetailPageState extends State<BookDetailPage> {
                         if (book.isbn != null && book.isbn!.isNotEmpty) _buildIsbnSection(book),
                         if (book.publisher != null && book.publisher!.isNotEmpty) _buildPublisherSection(book),
                         if (book.publishDate != null) _buildPublishDateSection(book),
-                        if (book.startDate != null || book.finishDate != null) _buildReadingDatesSection(book),
+                        if (book.startDate != null || book.finishDate != null || book.readCount > 0) _buildReadingDatesSection(book),
                         // 类型标签毛玻璃
                         if (book.genres.isNotEmpty) _buildGenresSection(book),
                         // 简介：内部已有毛玻璃卡片
@@ -1613,7 +1620,10 @@ class _BookDetailPageState extends State<BookDetailPage> {
   Widget _buildReadingDatesSection(Book book) {
     final isOverlay = _detailStyle == 1;
     final colors = Theme.of(context).colorScheme;
-    return Padding(
+    return Column(
+      children: [
+        if (book.startDate != null || book.finishDate != null)
+          Padding(
             padding: EdgeInsets.symmetric(horizontal: 24, vertical: isOverlay ? 5 : 16),
             child: Row(
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -1642,6 +1652,32 @@ class _BookDetailPageState extends State<BookDetailPage> {
                 ),
               ],
             ),
+          ),
+        if (book.readCount > 0)
+          Padding(
+            padding: EdgeInsets.symmetric(horizontal: 24, vertical: isOverlay ? 5 : 4),
+            child: Row(
+              children: [
+                SizedBox(
+                  width: 64,
+                  child: Text(
+                    '阅读次数',
+                    style: TextStyle(
+                      fontSize: 13,
+                      color: isOverlay ? const Color(0x66FFFFFF) : colors.onSurface.withValues(alpha: 0.4),
+                    ),
+                  ),
+                ),
+                Expanded(
+                  child: Text(
+                    '${book.readCount} 次',
+                    style: TextStyle(fontSize: 13, color: isOverlay ? Colors.white70 : colors.onSurface),
+                  ),
+                ),
+              ],
+            ),
+          ),
+      ],
     );
   }
 

lib/pages/book/book_form_page.dart

@@ -52,6 +52,7 @@ class _BookFormPageState extends State<BookFormPage> {
   DateTime? _publishDate;
   DateTime? _startDate;
   DateTime? _finishDate;
+  int _readCount = 0;
   bool _isDownloading = false;
 
   @override
@@ -84,6 +85,7 @@ class _BookFormPageState extends State<BookFormPage> {
       _publishDate = book.publishDate;
       _startDate = book.startDate;
       _finishDate = book.finishDate;
+      _readCount = book.readCount;
     } else if (widget.initialStatus != null) {
       _status = widget.initialStatus!;
     }
@@ -238,6 +240,11 @@ class _BookFormPageState extends State<BookFormPage> {
                     onTap: () => _selectFinishDate(),
                   ),
 
+                  // 阅读次数
+                  _halfCard('阅读次数', _readCount > 0 ? '$_readCount 次' : '', Icons.repeat_outlined,
+                    onTap: () => _editReadCount(),
+                  ),
+
                   // 书籍简介
                   SizedBox(
                     width: double.infinity,
@@ -585,6 +592,30 @@ class _BookFormPageState extends State<BookFormPage> {
     if (picked != null) setState(() => _finishDate = picked);
   }
 
+  Future<void> _editReadCount() async {
+    final controller = TextEditingController(text: _readCount > 0 ? '$_readCount' : '');
+    final result = await showDialog<String>(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text('阅读次数'),
+        content: TextField(
+          controller: controller,
+          keyboardType: TextInputType.number,
+          autofocus: true,
+          decoration: const InputDecoration(hintText: '输入次数'),
+        ),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('取消')),
+          TextButton(onPressed: () => Navigator.pop(ctx, controller.text), child: const Text('确定')),
+        ],
+      ),
+    );
+    if (result != null) {
+      final val = int.tryParse(result) ?? 0;
+      setState(() => _readCount = val < 0 ? 0 : val);
+    }
+  }
+
   Future<void> _editSummary() async {
     final result = await Navigator.push<String>(context, MaterialPageRoute(builder: (_) => _SummaryEditorPage(initialText: _summaryController.text)));
     if (!mounted) return;
@@ -646,7 +677,7 @@ class _BookFormPageState extends State<BookFormPage> {
           authors: _authors, translators: _translators, alternateTitles: _alternateTitles, publisher: _publisherController.text.trim(),
           genres: _genres, summary: _summaryController.text.trim(), rating: rating, status: _status,
           isbn: _isbnController.text.trim().isNotEmpty ? _isbnController.text.trim() : null,
-          publishDate: _publishDate, startDate: _startDate, finishDate: _finishDate, createdAt: now, updatedAt: now,
+          publishDate: _publishDate, startDate: _startDate, finishDate: _finishDate, readCount: _readCount, createdAt: now, updatedAt: now,
         );
         await context.read<AppProvider>().addBook(newBook);
         await context.read<AppProvider>().loadBooks();
@@ -656,7 +687,7 @@ class _BookFormPageState extends State<BookFormPage> {
           authors: _authors, translators: _translators, alternateTitles: _alternateTitles, publisher: _publisherController.text.trim(),
           genres: _genres, summary: _summaryController.text.trim(), rating: rating, status: _status,
           isbn: _isbnController.text.trim().isNotEmpty ? _isbnController.text.trim() : null,
-          publishDate: _publishDate, startDate: _startDate, finishDate: _finishDate, updatedAt: now,
+          publishDate: _publishDate, startDate: _startDate, finishDate: _finishDate, readCount: _readCount, updatedAt: now,
         );
         await context.read<AppProvider>().updateBook(updatedBook);
       }

lib/pages/book/book_tab_page.dart

@@ -35,6 +35,7 @@ class _BookTabPageState extends State<BookTabPage> {
   int _lastScrollSignal = 0;
   int _lastEditRefreshCounter = 0;
   int _prevBookCount = -1;
+  int _prevSortMode = -1;
   double _dragDelta = 0.0; // 当前拖动偏移量
 
   void _onBookTap(Book book) {
@@ -82,6 +83,7 @@ class _BookTabPageState extends State<BookTabPage> {
 
     // 仅在数据实际变化时刷新列表，避免底部导航栏显隐等UI变化误触发重载
     final statusChanged = provider.bookStatusIndex != _lastStatusIndex;
+    final sortModeChanged = UserPrefs().bookSortMode != _prevSortMode;
     final countChanged = provider.books.length != _prevBookCount;
     final editRefreshed = provider.editRefreshCounter > _lastEditRefreshCounter;
     if (editRefreshed && provider.lastEditedItemId != null) {
@@ -98,7 +100,8 @@ class _BookTabPageState extends State<BookTabPage> {
       }
       return;
     }
-    if (statusChanged || countChanged || editRefreshed) {
+    if (statusChanged || sortModeChanged || countChanged || editRefreshed) {
+      _prevSortMode = UserPrefs().bookSortMode;
       _prevBookCount = provider.books.length;
       _loadFirst();
     }

lib/pages/explore/media_calendar_page.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import '../../providers/app_provider.dart';
 import '../../models/data_models.dart';
+import '../../utils/user_prefs.dart';
 import '../movies/movie_detail_page.dart';
 import '../movies/movie_form_page.dart';
 import '../book/book_detail_page.dart';
@@ -19,6 +20,7 @@ class MediaCalendarPage extends StatefulWidget {
 class _MediaCalendarPageState extends State<MediaCalendarPage> {
   late DateTime _currentMonth;
   DateTime? _selectedDay;
+  int _dateMode = 0; // 0: 创建日期, 1: 观看/开始阅读日期
 
   // {DateTime(dayOnly): [{path, title, type, data}]}
   late Map<DateTime, List<_CalendarItem>> _dayItems;
@@ -26,6 +28,7 @@ class _MediaCalendarPageState extends State<MediaCalendarPage> {
   @override
   void initState() {
     super.initState();
+    _dateMode = UserPrefs().calendarDateMode;
     final now = DateTime.now();
     _currentMonth = DateTime(now.year, now.month);
     _selectedDay = DateTime(now.year, now.month, now.day);
@@ -38,7 +41,9 @@ class _MediaCalendarPageState extends State<MediaCalendarPage> {
 
     for (final m in provider.movies.where((m) => !m.isDeleted)) {
       if (m.posterPath == null || m.posterPath!.isEmpty) continue;
-      final day = DateTime(m.createdAt.year, m.createdAt.month, m.createdAt.day);
+      final date = _dateMode == 1 ? m.watchDate : m.createdAt;
+      if (date == null) continue;
+      final day = DateTime(date.year, date.month, date.day);
       map.putIfAbsent(day, () => []);
       map[day]!.add(_CalendarItem(
         path: m.posterPath!,
@@ -50,7 +55,9 @@ class _MediaCalendarPageState extends State<MediaCalendarPage> {
 
     for (final b in provider.books.where((b) => !b.isDeleted)) {
       if (b.coverPath == null || b.coverPath!.isEmpty) continue;
-      final day = DateTime(b.createdAt.year, b.createdAt.month, b.createdAt.day);
+      final date = _dateMode == 1 ? b.startDate : b.createdAt;
+      if (date == null) continue;
+      final day = DateTime(date.year, date.month, date.day);
       map.putIfAbsent(day, () => []);
       map[day]!.add(_CalendarItem(
         path: b.coverPath!,
@@ -63,6 +70,28 @@ class _MediaCalendarPageState extends State<MediaCalendarPage> {
     _dayItems = map;
   }
 
+  Widget _buildDateModeToggle(ColorScheme colors) {
+    return Padding(
+      padding: const EdgeInsets.only(right: 4),
+      child: TextButton.icon(
+        onPressed: () {
+          setState(() {
+            _dateMode = _dateMode == 0 ? 1 : 0;
+            UserPrefs().setCalendarDateMode(_dateMode);
+            _buildDayMap();
+          });
+        },
+        icon: Icon(_dateMode == 0 ? Icons.calendar_today_outlined : Icons.visibility_outlined, size: 16, color: colors.primary),
+        label: Text(_dateMode == 0 ? '创建日期' : '观看/阅读', style: TextStyle(fontSize: 12, color: colors.primary)),
+        style: TextButton.styleFrom(
+          padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
+          minimumSize: Size.zero,
+          tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+        ),
+      ),
+    );
+  }
+
   void _prevMonth() {
     setState(() {
       _currentMonth = DateTime(_currentMonth.year, _currentMonth.month - 1);
@@ -85,7 +114,12 @@ class _MediaCalendarPageState extends State<MediaCalendarPage> {
 
     return Scaffold(
       backgroundColor: colors.surface,
-      appBar: AppBar(title: const Text('书影日历')),
+      appBar: AppBar(
+        title: const Text('书影日历'),
+        actions: [
+          _buildDateModeToggle(colors),
+        ],
+      ),
       body: Column(
         children: [
           _buildMonthHeader(colors),

lib/pages/explore/reviewed_page.dart

@@ -0,0 +1,477 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import '../../providers/app_provider.dart';
+import '../../models/data_models.dart';
+import '../../widgets/fade_in_local_image.dart';
+import '../../widgets/animated_star_rating.dart';
+import '../movies/movie_detail_page.dart';
+import '../book/book_detail_page.dart';
+import '../game/game_detail_page.dart';
+
+enum _ItemType { movie, book, game }
+
+class _ReviewedItem {
+  final String id;
+  final String title;
+  final String subtitle;
+  final String? coverPath;
+  final double? rating;
+  final DateTime createdAt;
+  final int? year; // 上映/出版/发售年份
+  final List<String> genres;
+  final _ItemType type;
+  final dynamic original;
+
+  _ReviewedItem({
+    required this.id,
+    required this.title,
+    required this.subtitle,
+    this.coverPath,
+    this.rating,
+    required this.createdAt,
+    this.year,
+    required this.genres,
+    required this.type,
+    required this.original,
+  });
+}
+
+class ReviewedPage extends StatefulWidget {
+  const ReviewedPage({super.key});
+
+  @override
+  State<ReviewedPage> createState() => _ReviewedPageState();
+}
+
+class _ReviewedPageState extends State<ReviewedPage> {
+  int? _selectedYear; // null = 全部
+  _ItemType? _selectedType; // null = 全部
+  String? _selectedGenre; // null = 全部
+
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<AppProvider>(
+      builder: (context, provider, _) {
+        final allItems = _buildAllItems(provider);
+        final years = _buildYearList(allItems);
+        final filtered = _filterItems(allItems);
+
+        return Scaffold(
+          appBar: AppBar(title: const Text('已阅')),
+          body: CustomScrollView(
+            slivers: [
+              // 统计概览
+              SliverToBoxAdapter(child: _buildStatsHeader(allItems, filtered, context)),
+              // 筛选栏
+              if (allItems.isNotEmpty)
+                SliverToBoxAdapter(child: _buildFilterBar(years, allItems, context)),
+              // 列表
+              if (filtered.isEmpty)
+                SliverFillRemaining(
+                  child: Center(
+                    child: Text('暂无已阅记录',
+                        style: TextStyle(
+                            fontSize: 14,
+                            color: Theme.of(context)
+                                .colorScheme
+                                .onSurface
+                                .withValues(alpha: 0.3))),
+                  ),
+                )
+              else
+                SliverPadding(
+                  padding: const EdgeInsets.only(top: 4, bottom: 16),
+                  sliver: SliverList(
+                    delegate: SliverChildBuilderDelegate(
+                      (context, index) => _buildItem(context, filtered[index]),
+                      childCount: filtered.length,
+                    ),
+                  ),
+                ),
+            ],
+          ),
+        );
+      },
+    );
+  }
+
+  // ─── 统计概览 ─────────────────────────────────────────────────────
+
+  Widget _buildStatsHeader(List<_ReviewedItem> all, List<_ReviewedItem> filtered, BuildContext context) {
+    final colors = Theme.of(context).colorScheme;
+    final movieCount = all.where((i) => i.type == _ItemType.movie).length;
+    final bookCount = all.where((i) => i.type == _ItemType.book).length;
+    final gameCount = all.where((i) => i.type == _ItemType.game).length;
+    final avgRating = filtered.isNotEmpty
+        ? filtered.where((i) => i.rating != null).map((i) => i.rating!).toList()
+        : <double>[];
+    final avg = avgRating.isNotEmpty
+        ? (avgRating.reduce((a, b) => a + b) / avgRating.length).toStringAsFixed(1)
+        : '--';
+
+    return Container(
+      margin: const EdgeInsets.fromLTRB(16, 12, 16, 0),
+      padding: const EdgeInsets.all(16),
+      decoration: BoxDecoration(
+        color: colors.surfaceContainerLow,
+        borderRadius: BorderRadius.circular(16),
+      ),
+      child: Column(
+        children: [
+          // 总数 + 平均评分
+          Row(
+            children: [
+              _buildStatCard('已阅总数', '${filtered.length}', Icons.done_all, colors.primary, colors),
+              const SizedBox(width: 12),
+              _buildStatCard('平均评分', avg, Icons.star_outline, Colors.amber, colors),
+            ],
+          ),
+          const SizedBox(height: 12),
+          // 分类统计
+          Row(
+            children: [
+              Expanded(
+                child: _buildCategoryChip('影视', movieCount, Colors.blue, _ItemType.movie),
+              ),
+              const SizedBox(width: 8),
+              Expanded(
+                child: _buildCategoryChip('书籍', bookCount, Colors.teal, _ItemType.book),
+              ),
+              const SizedBox(width: 8),
+              Expanded(
+                child: _buildCategoryChip('游戏', gameCount, Colors.orange, _ItemType.game),
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildStatCard(String label, String value, IconData icon, Color iconColor, ColorScheme colors) {
+    return Expanded(
+      child: Container(
+        padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 14),
+        decoration: BoxDecoration(
+          color: colors.surface,
+          borderRadius: BorderRadius.circular(12),
+        ),
+        child: Row(
+          children: [
+            Icon(icon, size: 20, color: iconColor),
+            const SizedBox(width: 10),
+            Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(value, style: TextStyle(fontSize: 18, fontWeight: FontWeight.w700, color: colors.onSurface)),
+                const SizedBox(height: 2),
+                Text(label, style: TextStyle(fontSize: 10, color: colors.onSurface.withValues(alpha: 0.4))),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildCategoryChip(String label, int count, Color color, _ItemType type) {
+    final colors = Theme.of(context).colorScheme;
+    final selected = _selectedType == type;
+    return GestureDetector(
+      onTap: () => setState(() => _selectedType = selected ? null : type),
+      child: Container(
+        padding: const EdgeInsets.symmetric(vertical: 8),
+        decoration: BoxDecoration(
+          color: selected ? color.withValues(alpha: 0.12) : colors.surface,
+          borderRadius: BorderRadius.circular(10),
+          border: selected ? Border.all(color: color.withValues(alpha: 0.3), width: 1) : null,
+        ),
+        child: Column(
+          children: [
+            Text('$count', style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: selected ? color : colors.onSurface)),
+            const SizedBox(height: 2),
+            Text(label, style: TextStyle(fontSize: 10, color: selected ? color : colors.onSurface.withValues(alpha: 0.4))),
+          ],
+        ),
+      ),
+    );
+  }
+
+  // ─── 筛选栏 ───────────────────────────────────────────────────────
+
+  Widget _buildFilterBar(List<int> years, List<_ReviewedItem> allItems, BuildContext context) {
+    final colors = Theme.of(context).colorScheme;
+    final genres = _buildGenreList(allItems);
+
+    return Column(
+      children: [
+        // 类型筛选
+        if (genres.isNotEmpty)
+          Container(
+            height: 32,
+            margin: const EdgeInsets.only(top: 8),
+            child: ListView(
+              scrollDirection: Axis.horizontal,
+              padding: const EdgeInsets.symmetric(horizontal: 16),
+              children: [
+                _buildFilterChip(null, '全部', colors, isSelected: _selectedGenre == null, onTap: () => setState(() => _selectedGenre = null)),
+                const SizedBox(width: 6),
+                for (final genre in genres) ...[
+                  _buildFilterChip(genre, genre, colors, isSelected: _selectedGenre == genre, onTap: () => setState(() => _selectedGenre = _selectedGenre == genre ? null : genre)),
+                  const SizedBox(width: 6),
+                ],
+              ],
+            ),
+          ),
+        // 年份筛选
+        if (years.isNotEmpty)
+          Container(
+            height: 32,
+            margin: const EdgeInsets.only(top: 6),
+            child: ListView(
+              scrollDirection: Axis.horizontal,
+              padding: const EdgeInsets.symmetric(horizontal: 16),
+              children: [
+                _buildFilterChip(null, '全部', colors, isSelected: _selectedYear == null, onTap: () => setState(() => _selectedYear = null)),
+                const SizedBox(width: 6),
+                for (final year in years) ...[
+                  _buildFilterChip(year, '$year', colors, isSelected: _selectedYear == year, onTap: () => setState(() => _selectedYear = _selectedYear == year ? null : year)),
+                  const SizedBox(width: 6),
+                ],
+              ],
+            ),
+          ),
+      ],
+    );
+  }
+
+  Widget _buildFilterChip(dynamic key, String label, ColorScheme colors, {required bool isSelected, required VoidCallback onTap}) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
+        decoration: BoxDecoration(
+          color: isSelected ? colors.primary : colors.surfaceContainerHighest,
+          borderRadius: BorderRadius.circular(16),
+        ),
+        child: Center(
+          child: Text(label,
+              style: TextStyle(
+                  fontSize: 11,
+                  fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal,
+                  color: isSelected ? colors.onPrimary : colors.onSurface.withValues(alpha: 0.55))),
+        ),
+      ),
+    );
+  }
+
+  List<String> _buildGenreList(List<_ReviewedItem> items) {
+    final genres = <String>{};
+    for (final i in items) {
+      genres.addAll(i.genres);
+    }
+    return genres.toList()..sort();
+  }
+
+  // ─── 数据构建 ─────────────────────────────────────────────────────
+
+  List<_ReviewedItem> _buildAllItems(AppProvider provider) {
+    final items = <_ReviewedItem>[];
+
+    for (final m in provider.movies) {
+      if (!m.isDeleted && m.status == 'watched') {
+        items.add(_ReviewedItem(
+          id: m.id,
+          title: m.title,
+          subtitle: m.directors.isNotEmpty ? m.directors.join(' / ') : '',
+          coverPath: m.posterPath,
+          rating: m.rating,
+          createdAt: m.createdAt,
+          year: m.releaseDate?.year,
+          genres: m.genres,
+          type: _ItemType.movie,
+          original: m,
+        ));
+      }
+    }
+
+    for (final b in provider.books) {
+      if (!b.isDeleted && b.status == 'read') {
+        items.add(_ReviewedItem(
+          id: b.id,
+          title: b.title,
+          subtitle: b.authors.isNotEmpty ? b.authors.join(' / ') : '',
+          coverPath: b.coverPath,
+          rating: b.rating,
+          createdAt: b.createdAt,
+          year: b.publishDate?.year,
+          genres: b.genres,
+          type: _ItemType.book,
+          original: b,
+        ));
+      }
+    }
+
+    for (final g in provider.games) {
+      if (!g.isDeleted && g.status == 'completed') {
+        items.add(_ReviewedItem(
+          id: g.id,
+          title: g.title,
+          subtitle: g.developer.isNotEmpty ? g.developer.join(' / ') : (g.platforms.isNotEmpty ? g.platforms.join(' / ') : ''),
+          coverPath: g.coverPath,
+          rating: g.rating,
+          createdAt: g.createdAt,
+          year: g.releaseDate?.year,
+          genres: g.genres,
+          type: _ItemType.game,
+          original: g,
+        ));
+      }
+    }
+
+    items.sort((a, b) => b.createdAt.compareTo(a.createdAt));
+    return items;
+  }
+
+  List<int> _buildYearList(List<_ReviewedItem> items) {
+    final years = items.map((i) => i.year).whereType<int>().toSet().toList()..sort((a, b) => b.compareTo(a));
+    return years;
+  }
+
+  List<_ReviewedItem> _filterItems(List<_ReviewedItem> items) {
+    return items.where((i) {
+      if (_selectedYear != null && i.year != _selectedYear) return false;
+      if (_selectedType != null && i.type != _selectedType) return false;
+      if (_selectedGenre != null && !i.genres.contains(_selectedGenre)) return false;
+      return true;
+    }).toList();
+  }
+
+  // ─── 列表项 ───────────────────────────────────────────────────────
+
+  Widget _buildItem(BuildContext context, _ReviewedItem item) {
+    final colors = Theme.of(context).colorScheme;
+    final typeColor = switch (item.type) {
+      _ItemType.movie => Colors.blue,
+      _ItemType.book => Colors.teal,
+      _ItemType.game => Colors.orange,
+    };
+    final typeLabel = switch (item.type) {
+      _ItemType.movie => '影视',
+      _ItemType.book => '书籍',
+      _ItemType.game => '游戏',
+    };
+
+    return InkWell(
+      onTap: () {
+        final page = switch (item.type) {
+          _ItemType.movie => MovieDetailPage(movie: item.original as Movie),
+          _ItemType.book => BookDetailPage(book: item.original as Book),
+          _ItemType.game => GameDetailPage(game: item.original as Game),
+        };
+        Navigator.push(context, MaterialPageRoute(builder: (_) => page));
+      },
+      child: Container(
+        margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 5),
+        padding: const EdgeInsets.all(12),
+        decoration: BoxDecoration(
+          color: colors.surfaceContainerLow,
+          borderRadius: BorderRadius.circular(14),
+        ),
+        child: Row(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // 封面
+            ClipRRect(
+              borderRadius: BorderRadius.circular(10),
+              child: SizedBox(
+                width: 60,
+                height: 80,
+                child: item.coverPath != null && item.coverPath!.isNotEmpty
+                    ? FadeInLocalImage(
+                        path: item.coverPath,
+                        fit: BoxFit.cover,
+                        placeholder: _buildPlaceholder(item.type, colors),
+                        errorWidget: _buildPlaceholder(item.type, colors),
+                      )
+                    : _buildPlaceholder(item.type, colors),
+              ),
+            ),
+            const SizedBox(width: 12),
+            // 信息
+            Expanded(
+              child: SizedBox(
+                height: 80,
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    // 标题
+                    Text(item.title,
+                        maxLines: 1,
+                        overflow: TextOverflow.ellipsis,
+                        style: TextStyle(
+                            fontSize: 15,
+                            fontWeight: FontWeight.w600,
+                            color: colors.onSurface)),
+                    const SizedBox(height: 4),
+                    // 副标题
+                    if (item.subtitle.isNotEmpty)
+                      Text(item.subtitle,
+                          maxLines: 1,
+                          overflow: TextOverflow.ellipsis,
+                          style: TextStyle(
+                              fontSize: 12,
+                              color: colors.onSurface.withValues(alpha: 0.45))),
+                    const Spacer(),
+                    // 底部：评分 + 类型标签 + 年份
+                    Row(
+                      children: [
+                        if (item.rating != null)
+                          AnimatedStarRating(rating: item.rating!, starSize: 11, showNumber: true)
+                        else
+                          Text('未评分', style: TextStyle(fontSize: 11, color: colors.onSurface.withValues(alpha: 0.25))),
+                        const Spacer(),
+                        if (item.year != null)
+                          Text('${item.year}',
+                              style: TextStyle(
+                                  fontSize: 11,
+                                  color: colors.onSurface.withValues(alpha: 0.3))),
+                        const SizedBox(width: 8),
+                        Container(
+                          padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
+                          decoration: BoxDecoration(
+                            color: typeColor.withValues(alpha: 0.1),
+                            borderRadius: BorderRadius.circular(4),
+                          ),
+                          child: Text(typeLabel,
+                              style: TextStyle(
+                                  fontSize: 10,
+                                  fontWeight: FontWeight.w500,
+                                  color: typeColor)),
+                        ),
+                      ],
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildPlaceholder(_ItemType type, ColorScheme colors) {
+    final icon = switch (type) {
+      _ItemType.movie => Icons.movie_outlined,
+      _ItemType.book => Icons.menu_book_outlined,
+      _ItemType.game => Icons.sports_esports_outlined,
+    };
+    return Container(
+      color: colors.surfaceContainerHighest,
+      child: Center(
+          child: Icon(icon,
+              size: 22, color: colors.onSurface.withValues(alpha: 0.25))),
+    );
+  }
+}

lib/pages/game/game_detail_page.dart

@@ -53,11 +53,13 @@ class _GameDetailPageState extends State<GameDetailPage> {
   List<String> _editPlatforms = [];
   List<String> _editVersions = [];
   List<String> _editGenres = [];
+  List<String> _editDeveloper = [];
   List<String> _editPurchasePlatforms = [];
   String? _editCoverPath;
   String _editStatus = 'want_to_play';
   String _editCategory = 'digital';
   DateTime? _editPurchaseDate;
+  DateTime? _editReleaseDate;
   bool _editIsDownloading = false;
   final ImagePicker _picker = ImagePicker();
 
@@ -81,11 +83,13 @@ class _GameDetailPageState extends State<GameDetailPage> {
     _editPlatforms = List.from(g.platforms);
     _editVersions = List.from(g.versions);
     _editGenres = List.from(g.genres);
+    _editDeveloper = List.from(g.developer);
     _editPurchasePlatforms = List.from(g.purchasePlatforms);
     _editCoverPath = g.coverPath;
     _editStatus = g.status;
     _editCategory = g.category;
     _editPurchaseDate = g.purchaseDate;
+    _editReleaseDate = g.releaseDate;
   }
 
   void _enterEditMode() {
@@ -101,11 +105,13 @@ class _GameDetailPageState extends State<GameDetailPage> {
     _editPlatforms = List.from(latest.platforms);
     _editVersions = List.from(latest.versions);
     _editGenres = List.from(latest.genres);
+    _editDeveloper = List.from(latest.developer);
     _editPurchasePlatforms = List.from(latest.purchasePlatforms);
     _editCoverPath = latest.coverPath;
     _editStatus = latest.status;
     _editCategory = latest.category;
     _editPurchaseDate = latest.purchaseDate;
+    _editReleaseDate = latest.releaseDate;
     setState(() => _isEditing = true);
   }
 
@@ -252,8 +258,14 @@ class _GameDetailPageState extends State<GameDetailPage> {
                             )),
                           ]),
                         ],
+                        if (game.developer.isNotEmpty)
+                          _buildDesktopInfoRow('开发者', game.developer.join('、'), colors),
+                        if (game.releaseDate != null)
+                          _buildDesktopInfoRow('发售时间', _formatDate(game.releaseDate!), colors),
                         if (game.playTimeHours > 0 || game.playTimeMinutes > 0)
                           _buildDesktopInfoRow('游玩时长', '${game.playTimeHours}小时${game.playTimeMinutes}分钟', colors),
+                        if (game.playCount > 0)
+                          _buildDesktopInfoRow('游玩次数', '${game.playCount} 次', colors),
                         if (game.purchasePlatforms.isNotEmpty)
                           _buildDesktopInfoRow('购买平台', game.purchasePlatforms.join('、'), colors),
                         if (game.purchaseDate != null)
@@ -556,6 +568,21 @@ class _GameDetailPageState extends State<GameDetailPage> {
                             if (result != null) setState(() => _editGenres = result);
                           }),
                           const SizedBox(height: 16),
+                          // 开发者
+                          _buildEditChipField('开发者', _editDeveloper, onTap: () async {
+                            final provider = context.read<AppProvider>();
+                            final data = provider.games.map((g) => g.developer).toList();
+                            final result = await GenreSelectorPage.show(
+                              context: context, title: '选择开发者',
+                              existingTagsFuture: compute(_collectUnique, data),
+                              initialSelected: _editDeveloper, hint: '如：任天堂、FromSoftware',
+                            );
+                            if (result != null) setState(() => _editDeveloper = result);
+                          }),
+                          const SizedBox(height: 16),
+                          // 发售时间
+                          _buildEditDateField('发售时间', _editReleaseDate, (d) => setState(() => _editReleaseDate = d), clearable: true),
+                          const SizedBox(height: 16),
                           // 购买平台
                           _buildEditChipField('购买平台', _editPurchasePlatforms, onTap: () async {
                             final provider = context.read<AppProvider>();
@@ -889,6 +916,7 @@ class _GameDetailPageState extends State<GameDetailPage> {
         platforms: _editPlatforms,
         versions: _editVersions,
         genres: _editGenres,
+        developer: _editDeveloper,
         purchasePlatforms: _editPurchasePlatforms,
         purchasePrice: _purchasePriceCtrl.text.trim().isEmpty ? null : _purchasePriceCtrl.text.trim(),
         playTimeHours: int.tryParse(_playTimeHoursCtrl.text) ?? 0,
@@ -898,6 +926,7 @@ class _GameDetailPageState extends State<GameDetailPage> {
         status: _editStatus,
         category: _editCategory,
         purchaseDate: _editPurchaseDate,
+        releaseDate: _editReleaseDate,
         updatedAt: DateTime.now(),
       );
       await context.read<AppProvider>().updateGame(updated);
@@ -954,8 +983,14 @@ class _GameDetailPageState extends State<GameDetailPage> {
                     _buildInfoSection('版本', game.versions.join('、')),
                   if (game.genres.isNotEmpty)
                     _buildGenresSection(game),
+                  if (game.developer.isNotEmpty)
+                    _buildInfoSection('开发者', game.developer.join('、')),
+                  if (game.releaseDate != null)
+                    _buildInfoSection('发售时间', _formatDate(game.releaseDate!)),
                   if (game.playTimeHours > 0 || game.playTimeMinutes > 0)
                     _buildInfoSection('游玩时长', '${game.playTimeHours}小时${game.playTimeMinutes}分钟'),
+                  if (game.playCount > 0)
+                    _buildInfoSection('游玩次数', '${game.playCount} 次'),
                   if (game.purchasePlatforms.isNotEmpty)
                     _buildInfoSection('购买平台', game.purchasePlatforms.join('、')),
                   if (game.purchaseDate != null)
@@ -1097,8 +1132,14 @@ class _GameDetailPageState extends State<GameDetailPage> {
                       const SizedBox(height: 12),
                       _buildOverlayGenres(game),
                     ],
+                    if (game.developer.isNotEmpty)
+                      _buildOverlayInfoRow('开发者', game.developer.join('、')),
+                    if (game.releaseDate != null)
+                      _buildOverlayInfoRow('发售时间', _formatDate(game.releaseDate!)),
                     if (game.playTimeHours > 0 || game.playTimeMinutes > 0)
                       _buildOverlayInfoRow('游玩时长', '${game.playTimeHours}小时${game.playTimeMinutes}分钟'),
+                    if (game.playCount > 0)
+                      _buildOverlayInfoRow('游玩次数', '${game.playCount} 次'),
                     if (game.purchasePlatforms.isNotEmpty)
                       _buildOverlayInfoRow('购买平台', game.purchasePlatforms.join('、')),
                     if (game.purchaseDate != null)

lib/pages/game/game_form_page.dart

@@ -41,17 +41,20 @@ class _GameFormPageState extends State<GameFormPage> {
   late TextEditingController _ratingController;
   late TextEditingController _playTimeHoursController;
   late TextEditingController _playTimeMinutesController;
+  int _playCount = 0;
   late TextEditingController _purchasePriceController;
   late TextEditingController _summaryController;
 
   List<String> _platforms = [];
   List<String> _versions = [];
   List<String> _genres = [];
+  List<String> _developer = [];
   List<String> _purchasePlatforms = [];
   String? _coverPath;
   String _status = 'want_to_play';
   String _category = 'digital';
   DateTime? _purchaseDate;
+  DateTime? _releaseDate;
   bool _isDownloading = false;
 
   @override
@@ -83,11 +86,14 @@ class _GameFormPageState extends State<GameFormPage> {
       _platforms = List.from(game.platforms);
       _versions = List.from(game.versions);
       _genres = List.from(game.genres);
+      _developer = List.from(game.developer);
       _purchasePlatforms = List.from(game.purchasePlatforms);
       _coverPath = game.coverPath;
       _status = game.status;
       _category = game.category;
       _purchaseDate = game.purchaseDate;
+      _releaseDate = game.releaseDate;
+      _playCount = game.playCount;
     } else if (widget.initialStatus != null) {
       _status = widget.initialStatus!;
     }
@@ -278,6 +284,51 @@ class _GameFormPageState extends State<GameFormPage> {
                       },
                     ),
                   ),
+                  // 开发者
+                  SizedBox(
+                    width: (MediaQuery.of(context).size.width - 52) / 2,
+                    height: 90,
+                    child: _buildInfoCard(
+                      label: '开发者',
+                      value: _developer.isEmpty
+                          ? ''
+                          : '${_developer.length}个：${_developer.join('、')}',
+                      icon: Icons.code_outlined,
+                      scrollHorizontal: true,
+                      onTap: () async {
+                        final provider = context.read<AppProvider>();
+                        final data = provider.games.map((g) => g.developer).toList();
+                        final result = await GenreSelectorPage.show(
+                          context: context,
+                          title: '选择开发者',
+                          existingTagsFuture: compute(_collectUnique, data),
+                          initialSelected: _developer,
+                          hint: '如：任天堂、FromSoftware',
+                        );
+                        if (!mounted) return;
+                        if (result != null) setState(() => _developer = result);
+                      },
+                    ),
+                  ),
+                  // 发售时间
+                  SizedBox(
+                    width: (MediaQuery.of(context).size.width - 52) / 2,
+                    height: 90,
+                    child: _buildInfoCard(
+                      label: '发售时间',
+                      value: _releaseDate != null
+                          ? '${_releaseDate!.year}.${_releaseDate!.month.toString().padLeft(2, '0')}.${_releaseDate!.day.toString().padLeft(2, '0')}'
+                          : '',
+                      icon: Icons.event_outlined,
+                      trailing: _releaseDate != null
+                          ? GestureDetector(
+                              onTap: () => setState(() => _releaseDate = null),
+                              child: Icon(Icons.close, size: 16, color: colors.onSurface.withValues(alpha: 0.35)),
+                            )
+                          : null,
+                      onTap: () => _selectReleaseDate(),
+                    ),
+                  ),
                   // 游玩时长
                   SizedBox(
                     width: (MediaQuery.of(context).size.width - 52) / 2,
@@ -289,6 +340,19 @@ class _GameFormPageState extends State<GameFormPage> {
                       onTap: () => _showPlayTimePicker(),
                     ),
                   ),
+
+                  // 游玩次数
+                  SizedBox(
+                    width: (MediaQuery.of(context).size.width - 52) / 2,
+                    height: 90,
+                    child: _buildInfoCard(
+                      label: '游玩次数',
+                      value: _playCount > 0 ? '$_playCount 次' : '',
+                      icon: Icons.repeat_outlined,
+                      onTap: () => _editPlayCount(),
+                    ),
+                  ),
+
                   // 购买平台
                   SizedBox(
                     width: (MediaQuery.of(context).size.width - 52) / 2,
@@ -943,6 +1007,30 @@ class _GameFormPageState extends State<GameFormPage> {
     }
   }
 
+  Future<void> _editPlayCount() async {
+    final controller = TextEditingController(text: _playCount > 0 ? '$_playCount' : '');
+    final result = await showDialog<String>(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text('游玩次数'),
+        content: TextField(
+          controller: controller,
+          keyboardType: TextInputType.number,
+          autofocus: true,
+          decoration: const InputDecoration(hintText: '输入次数'),
+        ),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('取消')),
+          TextButton(onPressed: () => Navigator.pop(ctx, controller.text), child: const Text('确定')),
+        ],
+      ),
+    );
+    if (result != null) {
+      final val = int.tryParse(result) ?? 0;
+      setState(() => _playCount = val < 0 ? 0 : val);
+    }
+  }
+
   void _showPlayTimePicker() {
     final colors = Theme.of(context).colorScheme;
     final hoursController = TextEditingController(text: _playTimeHoursController.text);
@@ -1025,14 +1113,28 @@ class _GameFormPageState extends State<GameFormPage> {
     }
   }
 
+  Future<void> _selectReleaseDate() async {
+    final picked = await showDatePicker(
+      context: context,
+      initialDate: _releaseDate ?? DateTime.now(),
+      firstDate: DateTime(1970),
+      lastDate: DateTime.now().add(const Duration(days: 365 * 5)),
+      builder: (context, child) => child!,
+    );
+    if (!mounted) return;
+    if (picked != null) {
+      setState(() => _releaseDate = picked);
+    }
+  }
+
   bool _hasContent() {
     if (widget.game != null) return true;
     if (_titleController.text.trim().isNotEmpty) return true;
     if (_ratingController.text.trim().isNotEmpty) return true;
     if (_coverPath != null) return true;
-    if (_platforms.isNotEmpty || _versions.isNotEmpty || _genres.isNotEmpty) return true;
+    if (_platforms.isNotEmpty || _versions.isNotEmpty || _genres.isNotEmpty || _developer.isNotEmpty) return true;
     if (_purchasePlatforms.isNotEmpty) return true;
-    if (_purchaseDate != null) return true;
+    if (_purchaseDate != null || _releaseDate != null) return true;
     if (_purchasePriceController.text.trim().isNotEmpty) return true;
     if (_summaryController.text.trim().isNotEmpty) return true;
     if (int.tryParse(_playTimeHoursController.text) != null && int.parse(_playTimeHoursController.text) > 0) return true;
@@ -1100,10 +1202,13 @@ class _GameFormPageState extends State<GameFormPage> {
           platforms: _platforms,
           versions: _versions,
           genres: _genres,
+          developer: _developer,
           playTimeHours: playTimeHours,
           playTimeMinutes: playTimeMinutes,
+          playCount: _playCount,
           purchasePlatforms: _purchasePlatforms,
           purchaseDate: _purchaseDate,
+          releaseDate: _releaseDate,
           purchasePrice: _purchasePriceController.text.trim().isNotEmpty
               ? _purchasePriceController.text.trim()
               : null,
@@ -1126,10 +1231,13 @@ class _GameFormPageState extends State<GameFormPage> {
           platforms: _platforms,
           versions: _versions,
           genres: _genres,
+          developer: _developer,
           playTimeHours: playTimeHours,
           playTimeMinutes: playTimeMinutes,
+          playCount: _playCount,
           purchasePlatforms: _purchasePlatforms,
           purchaseDate: _purchaseDate,
+          releaseDate: _releaseDate,
           purchasePrice: _purchasePriceController.text.trim().isNotEmpty
               ? _purchasePriceController.text.trim()
               : null,

lib/pages/game/game_tab_page.dart

@@ -35,6 +35,7 @@ class _GameTabPageState extends State<GameTabPage> {
   int _lastEditRefreshCounter = 0;
   int _prevGameCount = -1;
   int _prevLayoutStyle = -1;
+  int _prevSortMode = -1;
   double _swipeOffset = 0.0;
 
   static const _statusMap = {0: 'completed', 1: 'playing', 2: 'want_to_play', 3: 'abandoned'};
@@ -73,6 +74,7 @@ class _GameTabPageState extends State<GameTabPage> {
     final statusChanged = provider.gameStatusIndex != _lastStatusIndex;
     final layoutChanged = provider.gameLayoutStyle != _prevLayoutStyle;
     final countChanged = provider.games.length != _prevGameCount;
+    final sortModeChanged = UserPrefs().gameSortMode != _prevSortMode;
     final editRefreshed = provider.editRefreshCounter > _lastEditRefreshCounter;
     if (editRefreshed && provider.lastEditedItemId != null) {
       _lastEditRefreshCounter = provider.editRefreshCounter;
@@ -97,8 +99,9 @@ class _GameTabPageState extends State<GameTabPage> {
       }
       return;
     }
-    if (statusChanged || layoutChanged || countChanged || editRefreshed) {
+    if (statusChanged || layoutChanged || sortModeChanged || countChanged || editRefreshed) {
       _prevLayoutStyle = provider.gameLayoutStyle;
+      _prevSortMode = UserPrefs().gameSortMode;
       _prevGameCount = provider.games.length;
       _loadFirst();
     }

lib/pages/home/home_page.dart

@@ -3813,14 +3813,14 @@ class _DesktopListPanelState extends State<_DesktopListPanel> {
       case 0:
         return (
           UserPrefs().movieSortMode,
-          [(0, '按更新时间', Icons.update), (1, '按创建时间', Icons.calendar_today_outlined), (2, '按评分', Icons.star_outline)],
+          [(0, '按更新时间', Icons.update), (1, '按创建时间', Icons.calendar_today_outlined), (2, '按评分', Icons.star_outline), (3, '按观看日期', Icons.visibility_outlined), (4, '按上映时间', Icons.movie_creation_outlined)],
           '影视排序',
           (v) { UserPrefs().setMovieSortMode(v); provider.loadMovies(); },
         );
       case 1:
         return (
           UserPrefs().bookSortMode,
-          [(0, '按更新时间', Icons.update), (1, '按创建时间', Icons.calendar_today_outlined), (2, '按评分', Icons.star_outline)],
+          [(0, '按更新时间', Icons.update), (1, '按创建时间', Icons.calendar_today_outlined), (2, '按评分', Icons.star_outline), (3, '按开始阅读时间', Icons.auto_stories_outlined), (4, '按出版时间', Icons.auto_stories_outlined)],
           '书籍排序',
           (v) { UserPrefs().setBookSortMode(v); provider.loadBooks(); },
         );
@@ -3834,7 +3834,7 @@ class _DesktopListPanelState extends State<_DesktopListPanel> {
       case 3:
         return (
           UserPrefs().gameSortMode,
-          [(0, '按更新时间', Icons.update), (1, '按创建时间', Icons.calendar_today_outlined), (2, '按评分', Icons.star_outline)],
+          [(0, '按更新时间', Icons.update), (1, '按创建时间', Icons.calendar_today_outlined), (2, '按评分', Icons.star_outline), (3, '按发售时间', Icons.event_outlined)],
           '游戏排序',
           (v) { UserPrefs().setGameSortMode(v); provider.loadGames(); },
         );

lib/pages/home/main_content_page.dart

@@ -214,7 +214,9 @@ class _MainContentPageState extends State<MainContentPage> {
                               _showSortMenu(context, isWallMode ? '影视墙排序' : '影视排序', UserPrefs().movieSortMode, [
                                 (0, '按更新时间排序', Icons.update),
                                 (1, '按创建时间排序', Icons.calendar_today_outlined),
-                                (2, '按评分排序', Icons.star_outline),
+                                (2, '按影视评分排序', Icons.star_outline),
+                                (3, '按观看日期排序', Icons.visibility_outlined),
+                                (4, '按上映时间排序', Icons.movie_creation_outlined),
                               ], (v) { UserPrefs().setMovieSortMode(v); context.read<AppProvider>().loadMovies(); });
                             }
                           : tab.label == '阅读'
@@ -223,7 +225,9 @@ class _MainContentPageState extends State<MainContentPage> {
                                   _showSortMenu(context, isWallMode ? '书架排序' : '书籍排序', UserPrefs().bookSortMode, [
                                     (0, '按更新时间排序', Icons.update),
                                     (1, '按创建时间排序', Icons.calendar_today_outlined),
-                                    (2, '按评分排序', Icons.star_outline),
+                                    (2, '按书籍评分排序', Icons.star_outline),
+                                    (3, '按开始阅读时间排序', Icons.auto_stories_outlined),
+                                    (4, '按出版时间排序', Icons.auto_stories_outlined),
                                   ], (v) { UserPrefs().setBookSortMode(v); context.read<AppProvider>().loadBooks(); });
                                 }
                               : tab.label == '笔记'
@@ -237,7 +241,8 @@ class _MainContentPageState extends State<MainContentPage> {
                                           _showSortMenu(context, isWallMode ? '游戏墙排序' : '游戏排序', UserPrefs().gameSortMode, [
                                             (0, '按更新时间排序', Icons.update),
                                             (1, '按创建时间排序', Icons.calendar_today_outlined),
-                                            (2, '按评分排序', Icons.star_outline),
+                                            (2, '按游戏评分排序', Icons.star_outline),
+                                            (3, '按发售时间排序', Icons.event_outlined),
                                           ], (v) { UserPrefs().setGameSortMode(v); context.read<AppProvider>().loadGames(); });
                                         }
                                       : null,

lib/pages/movies/movie_detail_page.dart

@@ -244,6 +244,11 @@ class _MovieDetailPageState extends State<MovieDetailPage> {
                           Text('观看于 ${_formatDate(movie.watchDate!)}',
                             style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.4))),
                         ],
+                        if (movie.watchCount > 0) ...[
+                          const SizedBox(height: 4),
+                          Text('已观看 ${movie.watchCount} 次',
+                            style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.4))),
+                        ],
                         Divider(height: 32, thickness: 0.5, color: colors.outline),
                         // 详细信息
                         if (movie.directors.isNotEmpty) _buildDesktopInfoRow('导演', movie.directors.join('，'), colors),
@@ -1464,6 +1469,14 @@ class _MovieDetailPageState extends State<MovieDetailPage> {
                 color: colors.onSurface.withValues(alpha: 0.4),
               ),
             ),
+          if (movie.watchCount > 0)
+            Text(
+              '已观看 ${movie.watchCount} 次',
+              style: TextStyle(
+                fontSize: 14,
+                color: colors.onSurface.withValues(alpha: 0.4),
+              ),
+            ),
         ],
       ),
     );

lib/pages/movies/movie_form_page.dart

@@ -53,6 +53,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
   String _category = 'movie';
   DateTime? _releaseDate;
   DateTime? _watchDate;
+  int _watchCount = 0;
   bool _isDownloading = false;
 
   @override
@@ -89,6 +90,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
       _category = movie.category;
       _releaseDate = movie.releaseDate;
       _watchDate = movie.watchDate;
+      _watchCount = movie.watchCount;
     } else if (widget.initialStatus != null) {
       // 添加模式：使用传入的默认状态
       _status = widget.initialStatus!;
@@ -601,6 +603,18 @@ class _MovieFormPageState extends State<MovieFormPage> {
                   ),
                 ),
 
+                // 观看次数
+                SizedBox(
+                  width: (MediaQuery.of(context).size.width - 52) / 2,
+                  height: 90,
+                  child: _buildInfoCard(
+                    label: '观看次数',
+                    value: _watchCount > 0 ? '$_watchCount 次' : '',
+                    icon: Icons.repeat_outlined,
+                    onTap: () => _editWatchCount(),
+                  ),
+                ),
+
                 // 第五行：剧情简介（独占一行）
                 SizedBox(
                   width: double.infinity,
@@ -734,6 +748,31 @@ class _MovieFormPageState extends State<MovieFormPage> {
     );
   }
 
+  /// 编辑观看次数
+  Future<void> _editWatchCount() async {
+    final controller = TextEditingController(text: _watchCount > 0 ? '$_watchCount' : '');
+    final result = await showDialog<String>(
+      context: context,
+      builder: (ctx) => AlertDialog(
+        title: const Text('观看次数'),
+        content: TextField(
+          controller: controller,
+          keyboardType: TextInputType.number,
+          autofocus: true,
+          decoration: const InputDecoration(hintText: '输入次数'),
+        ),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('取消')),
+          TextButton(onPressed: () => Navigator.pop(ctx, controller.text), child: const Text('确定')),
+        ],
+      ),
+    );
+    if (result != null) {
+      final val = int.tryParse(result) ?? 0;
+      setState(() => _watchCount = val < 0 ? 0 : val);
+    }
+  }
+
   /// 全屏编辑剧情简介
   Future<void> _editSummary() async {
     final result = await Navigator.push<String>(
@@ -1357,6 +1396,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
         status: _status,
         category: _category,
         watchDate: _watchDate,
+        watchCount: _watchCount,
         createdAt: now,
         updatedAt: now,
       );
@@ -1378,6 +1418,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
         status: _status,
         category: _category,
         watchDate: _watchDate,
+        watchCount: _watchCount,
         updatedAt: now,
       );
 

lib/pages/movies/movie_tab_page.dart

@@ -38,6 +38,7 @@ class _MovieTabPageState extends State<MovieTabPage> {
   int _prevLayoutStyle = -1;
   int _prevCategoryIndex = -1;
   int _prevDisplayMode = -1;
+  int _prevSortMode = -1;
   double _swipeOffset = 0.0; // 当前拖动偏移量（用于左右滑动切换状态）
 
   static const _statusMap = {0: 'watched', 1: 'watching', 2: 'want_to_watch'};
@@ -79,6 +80,7 @@ class _MovieTabPageState extends State<MovieTabPage> {
     final layoutChanged = provider.movieLayoutStyle != _prevLayoutStyle;
     final categoryChanged = provider.movieCategoryIndex != _prevCategoryIndex;
     final displayModeChanged = provider.movieDisplayMode != _prevDisplayMode;
+    final sortModeChanged = UserPrefs().movieSortMode != _prevSortMode;
     final countChanged = provider.movies.length != _prevMovieCount;
     final editRefreshed = provider.editRefreshCounter > _lastEditRefreshCounter;
     if (editRefreshed && provider.lastEditedItemId != null) {
@@ -95,10 +97,11 @@ class _MovieTabPageState extends State<MovieTabPage> {
       }
       return;
     }
-    if (statusChanged || layoutChanged || categoryChanged || displayModeChanged || countChanged || editRefreshed) {
+    if (statusChanged || layoutChanged || categoryChanged || displayModeChanged || sortModeChanged || countChanged || editRefreshed) {
       _prevLayoutStyle = provider.movieLayoutStyle;
       _prevCategoryIndex = provider.movieCategoryIndex;
       _prevDisplayMode = provider.movieDisplayMode;
+      _prevSortMode = UserPrefs().movieSortMode;
       _prevMovieCount = provider.movies.length;
       _loadFirst();
     }

lib/pages/note/note_tab_page.dart

@@ -31,6 +31,7 @@ class _NoteTabPageState extends State<NoteTabPage> {
   bool _initialized = false;
   int _lastScrollSignal = 0;
   int _prevNoteCount = -1;
+  int _prevSortMode = -1;
   int _lastEditRefreshCounter = 0;
 
   @override
@@ -67,6 +68,7 @@ class _NoteTabPageState extends State<NoteTabPage> {
 
     // 仅在数据实际变化时刷新列表，避免底部导航栏显隐等UI变化误触发重载
     final countChanged = provider.notes.length != _prevNoteCount;
+    final sortModeChanged = UserPrefs().noteSortMode != _prevSortMode;
     final editRefreshed = provider.editRefreshCounter > _lastEditRefreshCounter;
     if (editRefreshed && provider.lastEditedItemId != null) {
       // 就地更新被编辑的条目，不重置分页
@@ -82,7 +84,8 @@ class _NoteTabPageState extends State<NoteTabPage> {
       }
       return;
     }
-    if (countChanged || editRefreshed) {
+    if (countChanged || sortModeChanged || editRefreshed) {
+      _prevSortMode = UserPrefs().noteSortMode;
       _prevNoteCount = provider.notes.length;
       _loadFirst();
     }

lib/pages/profile/feature_settings_page.dart

@@ -26,6 +26,7 @@ class _FeatureSettingsPageState extends State<FeatureSettingsPage> {
   bool _showRecent = true;
   bool _showEncounter = true;
   bool _showStroll = true;
+  bool _showReviewed = true;
   bool _showCalendar = true;
   bool _showPerson = true;
   bool _showTags = true;
@@ -51,6 +52,7 @@ class _FeatureSettingsPageState extends State<FeatureSettingsPage> {
       _showRecent = _userPrefs.showSidebarRecent;
       _showEncounter = _userPrefs.showSidebarEncounter;
       _showStroll = _userPrefs.showSidebarStroll;
+      _showReviewed = _userPrefs.showSidebarReviewed;
       _showCalendar = _userPrefs.showSidebarCalendar;
       _showPerson = _userPrefs.showSidebarPerson;
       _showTags = _userPrefs.showSidebarTags;
@@ -251,6 +253,16 @@ class _FeatureSettingsPageState extends State<FeatureSettingsPage> {
             await _userPrefs.setShowSidebarStroll(v);
             setState(() => _showStroll = v);
           }),
+          Divider(
+              height: 0.5,
+              indent: 24,
+              endIndent: 24,
+              color: colors.outlineVariant),
+          _buildSwitchItem(Icons.done_all, '已阅', '查看已看/已读/已通关记录', _showReviewed,
+              (v) async {
+            await _userPrefs.setShowSidebarReviewed(v);
+            setState(() => _showReviewed = v);
+          }),
           Divider(
               height: 0.5,
               indent: 24,

lib/utils/user_prefs.dart

@@ -130,6 +130,9 @@ class UserPrefs {
   bool get showSidebarStroll => prefs.getBool('showSidebarStroll') ?? true;
   Future<bool> setShowSidebarStroll(bool value) => prefs.setBool('showSidebarStroll', value);
 
+  bool get showSidebarReviewed => prefs.getBool('showSidebarReviewed') ?? true;
+  Future<bool> setShowSidebarReviewed(bool value) => prefs.setBool('showSidebarReviewed', value);
+
   bool get showSidebarCalendar => prefs.getBool('showSidebarCalendar') ?? true;
   Future<bool> setShowSidebarCalendar(bool value) => prefs.setBool('showSidebarCalendar', value);
 
@@ -156,11 +159,19 @@ class UserPrefs {
   int get noteSortMode => prefs.getInt('noteSortMode') ?? 0;
   Future<bool> setNoteSortMode(int value) => prefs.setInt('noteSortMode', value);
 
-  /// 影视排序方式 (0: 更新时间, 1: 创建时间, 2: 评分)
+  /// 书影日历日期模式 (0: 创建日期, 1: 观看/开始阅读日期)
+  int get calendarDateMode => prefs.getInt('calendarDateMode') ?? 0;
+  Future<bool> setCalendarDateMode(int value) => prefs.setInt('calendarDateMode', value);
+
+  /// 数据统计时间范围 (0: 周, 1: 月, 2: 年)
+  int get statsTimeRange => prefs.getInt('statsTimeRange') ?? 2;
+  Future<bool> setStatsTimeRange(int value) => prefs.setInt('statsTimeRange', value);
+
+  /// 影视排序方式 (0: 更新时间, 1: 创建时间, 2: 评分, 3: 观看日期, 4: 上映时间)
   int get movieSortMode => prefs.getInt('movieSortMode') ?? 0;
   Future<bool> setMovieSortMode(int value) => prefs.setInt('movieSortMode', value);
 
-  /// 书籍排序方式 (0: 更新时间, 1: 创建时间, 2: 评分)
+  /// 书籍排序方式 (0: 更新时间, 1: 创建时间, 2: 评分, 3: 开始阅读时间, 4: 出版时间)
   int get bookSortMode => prefs.getInt('bookSortMode') ?? 0;
   Future<bool> setBookSortMode(int value) => prefs.setInt('bookSortMode', value);
 

lib/widgets/custom_drawer.dart

@@ -5,6 +5,7 @@ import '../providers/app_provider.dart';
 import '../utils/user_prefs.dart';
 import '../pages/explore/encounter_page.dart';
 import '../pages/explore/stroll_page.dart';
+import '../pages/explore/reviewed_page.dart';
 import '../pages/explore/media_calendar_page.dart';
 import '../pages/explore/person_list_page.dart';
 import '../pages/markdown_reader/md_reader_tab_page.dart';
@@ -88,6 +89,7 @@ class _CustomDrawerState extends State<CustomDrawer> {
     final showQuickActions = userPrefs.showSidebarQuickActions;
     final showTools = userPrefs.showSidebarEncounter ||
         userPrefs.showSidebarStroll ||
+        userPrefs.showSidebarReviewed ||
         userPrefs.showSidebarCalendar ||
         userPrefs.showSidebarPerson ||
         userPrefs.showSidebarTags ||
@@ -319,6 +321,7 @@ class _CustomDrawerState extends State<CustomDrawer> {
     final exploreItems = <(IconData, String, Widget)>[];
     if (userPrefs.showSidebarEncounter) exploreItems.add((Icons.favorite_border, '统计', const EncounterPage()));
     if (userPrefs.showSidebarStroll) exploreItems.add((Icons.explore_outlined, '漫步', const StrollPage()));
+    if (userPrefs.showSidebarReviewed) exploreItems.add((Icons.done_all, '已阅', const ReviewedPage()));
     if (userPrefs.showSidebarCalendar) exploreItems.add((Icons.calendar_month_outlined, '书影日历', const MediaCalendarPage()));
 
     final toolItems = <(IconData, String, Widget)>[];