测试

2026-03-08 01:43:26 +08:00
parent 901d6e27d6
commit 0c63242ca0
19 changed files with 531 additions and 364 deletions
--- a/android/app/src/main/res/drawable-hdpi/ic_launcher_foreground.png
+++ b/android/app/src/main/res/drawable-hdpi/ic_launcher_foreground.png
--- a/android/app/src/main/res/drawable-mdpi/ic_launcher_foreground.png
+++ b/android/app/src/main/res/drawable-mdpi/ic_launcher_foreground.png
--- a/android/app/src/main/res/drawable-xhdpi/ic_launcher_foreground.png
+++ b/android/app/src/main/res/drawable-xhdpi/ic_launcher_foreground.png
--- a/android/app/src/main/res/drawable-xxhdpi/ic_launcher_foreground.png
+++ b/android/app/src/main/res/drawable-xxhdpi/ic_launcher_foreground.png
--- a/android/app/src/main/res/drawable-xxxhdpi/ic_launcher_foreground.png
+++ b/android/app/src/main/res/drawable-xxxhdpi/ic_launcher_foreground.png
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@color/ic_launcher_background"/>
+  <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>
--- a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
--- a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
--- a/android/app/src/main/res/values/colors.xml
+++ b/android/app/src/main/res/values/colors.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#FFFFFF</color>
+</resources>
--- a/assets/icon/app_icon.png
+++ b/assets/icon/app_icon.png
--- a/lib/pages/main_content_page.dart
+++ b/lib/pages/main_content_page.dart
@@ -5,15 +5,6 @@ import 'movie_tab_page.dart';
 import 'book_tab_page.dart';
 import 'note_tab_page.dart';
 import 'search_page.dart';
-import 'webdav_sync_page.dart';
-import '../utils/webdav_service.dart';
-import '../utils/toast_util.dart';
-
-/// 云备份模式
-enum SyncMode {
-  uploadOnly, // 上传
-  downloadOnly, // 下载
-}

 /// 主内容页 - 观影/阅读/笔记标签页
 class MainContentPage extends StatelessWidget {
@@ -44,12 +35,6 @@ class MainContentPage extends StatelessWidget {
        return AppBar(
          title: Text(_getAppBarTitle(provider)),
          actions: [
-            // 云备份按钮
-            IconButton(
-              icon: const Icon(Icons.cloud_sync_outlined),
-              onPressed: () => _showCloudSyncDialog(context, provider),
-              tooltip: '云备份',
-            ),
            // 搜索按钮
            IconButton(
              icon: const Icon(Icons.search),
@@ -183,250 +168,6 @@ class MainContentPage extends StatelessWidget {
    );
  }

-  /// 显示云同步对话框
-  Future<void> _showCloudSyncDialog(BuildContext context, AppProvider provider) async {
-    // 检查是否已配置 WebDAV
-    final config = await WebDAVService.instance.getConfig();
-    
-    if (!context.mounted) return;
-    
-    // 如果没有配置，直接跳转到配置页面
-    if (config == null || config.isEmpty) {
-      // 关闭云同步对话框
-      if (Navigator.canPop(context)) {
-        Navigator.pop(context);
-      }
-      
-      // 等待对话框关闭完成
-      await Future.delayed(const Duration(milliseconds: 100));
-      
-      if (!context.mounted) return;
-      
-      // 跳转到配置页面
-      await Navigator.push(
-        context,
-        MaterialPageRoute(builder: (context) => const WebDAVSyncPage()),
-      );
-      
-      // 配置页面返回后，重新检查配置
-      if (!context.mounted) return;
-      
-      final newConfig = await WebDAVService.instance.getConfig();
-      if (newConfig != null && newConfig.isNotEmpty) {
-        // 配置成功，显示同步选项
-        _showSyncOptionsDialog(context, provider);
-      }
-      return;
-    }
-    
-    // 已配置，显示同步选项
-    _showSyncOptionsDialog(context, provider);
-  }
-
-  /// 显示同步选项对话框
-  void _showSyncOptionsDialog(BuildContext context, AppProvider provider) {
-    showDialog(
-      context: context,
-      builder: (BuildContext context) {
-        return Dialog(
-          backgroundColor: Colors.transparent,
-          elevation: 0,
-          child: Container(
-            decoration: BoxDecoration(
-              color: Colors.white,
-              borderRadius: BorderRadius.circular(12),
-            ),
-            child: Column(
-              mainAxisSize: MainAxisSize.min,
-              children: [
-                // 标题
-                Container(
-                  padding: const EdgeInsets.all(20),
-                  decoration: const BoxDecoration(
-                    border: Border(
-                      bottom: BorderSide(color: Color(0xFFE5E5E5), width: 0.5),
-                    ),
-                  ),
-                  child: const Text(
-                    '云备份',
-                    style: TextStyle(
-                      fontSize: 17,
-                      fontWeight: FontWeight.w600,
-                      color: Color(0xFF1A1A1A),
-                    ),
-                  ),
-                ),
-                
-                // 同步选项
-                Column(
-                  children: [
-                    _buildSyncOption(
-                      context,
-                      icon: Icons.cloud_upload,
-                      iconColor: const Color(0xFF1A1A1A),
-                      title: '上传',
-                      subtitle: '将本地数据备份到云端',
-                      onTap: () async {
-                        Navigator.pop(context);
-                        // 等待对话框关闭
-                        await Future.delayed(const Duration(milliseconds: 100));
-                        if (context.mounted) {
-                          _navigateToSync(context, SyncMode.uploadOnly);
-                        }
-                      },
-                    ),
-                    const Divider(height: 0.5, indent: 56, color: Color(0xFFE5E5E5)),
-                    _buildSyncOption(
-                      context,
-                      icon: Icons.cloud_download,
-                      iconColor: const Color(0xFF1A1A1A),
-                      title: '下载',
-                      subtitle: '从云端恢复数据到本地',
-                      onTap: () async {
-                        Navigator.pop(context);
-                        // 等待对话框关闭
-                        await Future.delayed(const Duration(milliseconds: 100));
-                        if (context.mounted) {
-                          _navigateToSync(context, SyncMode.downloadOnly);
-                        }
-                      },
-                    ),
-                  ],
-                ),
-                
-                // 取消按钮
-                Container(
-                  decoration: const BoxDecoration(
-                    border: Border(
-                      top: BorderSide(color: Color(0xFFE5E5E5), width: 0.5),
-                    ),
-                  ),
-                  child: InkWell(
-                    onTap: () => Navigator.pop(context),
-                    borderRadius: const BorderRadius.vertical(bottom: Radius.circular(12)),
-                    child: Container(
-                      padding: const EdgeInsets.all(16),
-                      alignment: Alignment.center,
-                      child: const Text(
-                        '取消',
-                        style: TextStyle(
-                          fontSize: 15,
-                          color: Color(0xFF999999),
-                        ),
-                      ),
-                    ),
-                  ),
-                ),
-              ],
-            ),
-          ),
-        );
-      },
-    );
-  }
-
-  /// 构建同步选项
-  Widget _buildSyncOption(
-    BuildContext context, {
-    required IconData icon,
-    required Color iconColor,
-    required String title,
-    required String subtitle,
-    required VoidCallback onTap,
-  }) {
-    return InkWell(
-      onTap: onTap,
-      child: Container(
-        padding: const EdgeInsets.all(16),
-        child: Row(
-          children: [
-            // 图标
-            Container(
-              width: 40,
-              height: 40,
-              decoration: BoxDecoration(
-                color: const Color(0xFFF5F5F5),
-                borderRadius: BorderRadius.circular(8),
-              ),
-              child: Icon(
-                icon,
-                color: const Color(0xFF1A1A1A),
-                size: 20,
-              ),
-            ),
-            const SizedBox(width: 16),
-            // 文字
-            Expanded(
-              child: Column(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  Text(
-                    title,
-                    style: const TextStyle(
-                      fontSize: 15,
-                      fontWeight: FontWeight.w500,
-                      color: Color(0xFF1A1A1A),
-                    ),
-                  ),
-                  const SizedBox(height: 4),
-                  Text(
-                    subtitle,
-                    style: const TextStyle(
-                      fontSize: 13,
-                      color: Color(0xFF999999),
-                    ),
-                  ),
-                ],
-              ),
-            ),
-            // 箭头
-            const Icon(
-              Icons.chevron_right,
-              color: Color(0xFFCCCCCC),
-              size: 20,
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  /// 执行云备份操作
-  Future<void> _navigateToSync(BuildContext context, SyncMode mode) async {
-    // 执行同步
-    final direction = mode == SyncMode.uploadOnly 
-        ? SyncDirection.upload 
-        : SyncDirection.download;
-    
-    final result = await WebDAVService.instance.syncData(direction: direction);
-    
-    if (!context.mounted) return;
-    
-    if (result.success) {
-      // 如果需要重新加载数据（下载模式）
-      if (result.needReload) {
-        final provider = context.read<AppProvider>();
-        await provider.loadMovies();
-        await provider.loadBooks();
-        await provider.loadNotes();
-      }
-      
-      ToastUtil.show(context, '${_getSyncModeText(mode)}成功');
-    } else {
-      ToastUtil.show(context, '${_getSyncModeText(mode)}失败: ${result.message}');
-    }
-  }
-
-  /// 获取同步模式文本
-  String _getSyncModeText(SyncMode mode) {
-    switch (mode) {
-      case SyncMode.uploadOnly:
-        return '上传';
-      case SyncMode.downloadOnly:
-        return '下载';
-    }
-  }
-
  /// 显示添加对话框
  void _showAddDialog(BuildContext context, AppProvider provider) {
    showModalBottomSheet(
--- a/lib/pages/profile_page.dart
+++ b/lib/pages/profile_page.dart
@@ -4,6 +4,8 @@ import 'package:image_picker/image_picker.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:path/path.dart' as path;
 import 'package:provider/provider.dart';
+// import 'package:url_launcher/url_launcher.dart'; // 改为应用内打开
+import 'package:webview_flutter/webview_flutter.dart';
 import '../providers/app_provider.dart';
 import '../utils/user_prefs.dart';
 import '../utils/toast_util.dart';
@@ -593,6 +595,176 @@ class _ProfilePageState extends State<ProfilePage> {

  /// 显示设置
  void _showSettings(BuildContext context) {
-    _showToast('设置功能开发中');
+    Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (context) => const SettingsPage(),
+      ),
+    );
+  }
+}
+
+/// 设置页面
+class SettingsPage extends StatelessWidget {
+  const SettingsPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.white,
+      appBar: AppBar(
+        title: const Text('设置'),
+      ),
+      body: ListView(
+        children: [
+          // 使用说明
+          _buildLinkItem(
+            context: context,
+            icon: Icons.help_outline,
+            title: '使用说明',
+            subtitle: '查看应用使用指南',
+            url: 'https://www.iletter.top/',
+          ),
+          
+          const Divider(height: 0.5, indent: 24, endIndent: 24),
+          
+          // 关于作者
+          _buildLinkItem(
+            context: context,
+            icon: Icons.person_outline,
+            title: '关于作者',
+            subtitle: '了解更多信息',
+            url: 'https://www.iletter.top/',
+          ),
+          
+          const Divider(height: 0.5, indent: 24, endIndent: 24),
+        ],
+      ),
+    );
+  }
+
+  /// 构建链接项
+  Widget _buildLinkItem({
+    required BuildContext context,
+    required IconData icon,
+    required String title,
+    required String subtitle,
+    required String url,
+  }) {
+    return ListTile(
+      contentPadding: const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
+      leading: Container(
+        width: 40,
+        height: 40,
+        decoration: BoxDecoration(
+          color: const Color(0xFFF5F5F5),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: Icon(
+          icon,
+          color: const Color(0xFF666666),
+          size: 20,
+        ),
+      ),
+      title: Text(
+        title,
+        style: const TextStyle(
+          fontSize: 15,
+          color: Color(0xFF1A1A1A),
+        ),
+      ),
+      subtitle: Text(
+        subtitle,
+        style: const TextStyle(
+          fontSize: 12,
+          color: Color(0xFF999999),
+        ),
+      ),
+      trailing: const Icon(
+        Icons.open_in_new,
+        color: Color(0xFFCCCCCC),
+        size: 18,
+      ),
+      onTap: () => _launchUrl(context, url),
+    );
+  }
+
+  /// 打开链接（应用内打开）
+  void _launchUrl(BuildContext context, String url) {
+    Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (context) => WebViewPage(url: url),
+      ),
+    );
+  }
+}
+
+/// WebView 页面
+class WebViewPage extends StatefulWidget {
+  final String url;
+
+  const WebViewPage({super.key, required this.url});
+
+  @override
+  State<WebViewPage> createState() => _WebViewPageState();
+}
+
+class _WebViewPageState extends State<WebViewPage> {
+  late final WebViewController _controller;
+  bool _isLoading = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = WebViewController()
+      ..setJavaScriptMode(JavaScriptMode.unrestricted)
+      ..setNavigationDelegate(
+        NavigationDelegate(
+          onPageStarted: (String url) {
+            setState(() {
+              _isLoading = true;
+            });
+          },
+          onPageFinished: (String url) {
+            setState(() {
+              _isLoading = false;
+            });
+          },
+          onWebResourceError: (WebResourceError error) {
+            setState(() {
+              _isLoading = false;
+            });
+          },
+        ),
+      )
+      ..loadRequest(Uri.parse(widget.url));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.white,
+      appBar: AppBar(
+        title: const Text(''),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.refresh),
+            onPressed: () => _controller.reload(),
+          ),
+        ],
+      ),
+      body: Stack(
+        children: [
+          WebViewWidget(controller: _controller),
+          if (_isLoading)
+            const Center(
+              child: CircularProgressIndicator(
+                color: Color(0xFF999999),
+              ),
+            ),
+        ],
+      ),
+    );
  }
 }
--- a/lib/pages/statistics_page.dart
+++ b/lib/pages/statistics_page.dart
@@ -270,11 +270,11 @@ class _StatisticsPageState extends State<StatisticsPage> with SingleTickerProvid
        Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
-            _buildLegendItem('影视', const Color(0xFF1A1A1A)),
+            _buildLegendItem('影视', const Color(0xFFE53935)),
            const SizedBox(width: 24),
-            _buildLegendItem('书籍', const Color(0xFF666666)),
+            _buildLegendItem('书籍', const Color(0xFF1E88E5)),
            const SizedBox(width: 24),
-            _buildLegendItem('笔记', const Color(0xFF999999)),
+            _buildLegendItem('笔记', const Color(0xFF43A047)),
          ],
        ),
        const SizedBox(height: 32),
@@ -590,35 +590,44 @@ class _StatisticsPageState extends State<StatisticsPage> with SingleTickerProvid
        ),
        borderData: FlBorderData(show: false),
        lineBarsData: [
-          // 影视折线
+          // 影视折线 - 红色
          LineChartBarData(
            spots: spotsMovie,
            isCurved: true,
-            color: const Color(0xFF1A1A1A),
-            barWidth: 2,
+            color: const Color(0xFFE53935),
+            barWidth: 2.5,
            isStrokeCapRound: true,
            dotData: const FlDotData(show: false),
-            belowBarData: BarAreaData(show: false),
+            belowBarData: BarAreaData(
+              show: true,
+              color: const Color(0xFFE53935).withOpacity(0.1),
+            ),
          ),
-          // 书籍折线
+          // 书籍折线 - 蓝色
          LineChartBarData(
            spots: spotsBook,
            isCurved: true,
-            color: const Color(0xFF666666),
-            barWidth: 2,
+            color: const Color(0xFF1E88E5),
+            barWidth: 2.5,
            isStrokeCapRound: true,
            dotData: const FlDotData(show: false),
-            belowBarData: BarAreaData(show: false),
+            belowBarData: BarAreaData(
+              show: true,
+              color: const Color(0xFF1E88E5).withOpacity(0.1),
+            ),
          ),
-          // 笔记折线
+          // 笔记折线 - 绿色
          LineChartBarData(
            spots: spotsNote,
            isCurved: true,
-            color: const Color(0xFF999999),
-            barWidth: 2,
+            color: const Color(0xFF43A047),
+            barWidth: 2.5,
            isStrokeCapRound: true,
            dotData: const FlDotData(show: false),
-            belowBarData: BarAreaData(show: false),
+            belowBarData: BarAreaData(
+              show: true,
+              color: const Color(0xFF43A047).withOpacity(0.1),
+            ),
          ),
        ],
      ),
@@ -654,11 +663,11 @@ class _StatisticsPageState extends State<StatisticsPage> with SingleTickerProvid
      ),
      child: Column(
        children: [
-          _buildWeeklyRow('影视新增', totalMovies, const Color(0xFF1A1A1A)),
+          _buildWeeklyRow('影视新增', totalMovies, const Color(0xFFE53935)),
          const Divider(height: 24),
-          _buildWeeklyRow('书籍新增', totalBooks, const Color(0xFF666666)),
+          _buildWeeklyRow('书籍新增', totalBooks, const Color(0xFF1E88E5)),
          const Divider(height: 24),
-          _buildWeeklyRow('笔记新增', totalNotes, const Color(0xFF999999)),
+          _buildWeeklyRow('笔记新增', totalNotes, const Color(0xFF43A047)),
          const Divider(height: 24),
          _buildWeeklyRow('总计', totalMovies + totalBooks + totalNotes, const Color(0xFF1A1A1A), isTotal: true),
        ],
--- a/lib/utils/webdav_service.dart
+++ b/lib/utils/webdav_service.dart
@@ -127,7 +127,7 @@ class WebDAVService {
      final baseUrl = url.endsWith('/') ? url.substring(0, url.length - 1) : url;
      var davUrl = '$baseUrl$path';
      
-      print('WebDAV: Testing connection to $davUrl');
+      // print('WebDAV: Testing connection to $davUrl');
      
      final client = http.Client();
      try {
@@ -142,7 +142,7 @@ class WebDAVService {
 </D:propfind>''';
        
        var propfindResponse = await client.send(propfindRequest);
-        print('WebDAV: PROPFIND status ${propfindResponse.statusCode}');
+        // print('WebDAV: PROPFIND status ${propfindResponse.statusCode}');
        
        if (propfindResponse.statusCode == 301 || 
            propfindResponse.statusCode == 302 ||
@@ -169,12 +169,12 @@ class WebDAVService {
        } else if (propfindResponse.statusCode == 401) {
          return {'success': false, 'message': '认证失败，请检查用户名和密码'};
        } else if (propfindResponse.statusCode == 404) {
-          print('WebDAV: Directory not found, trying to create...');
+          // print('WebDAV: Directory not found, trying to create...');
        } else {
          return {'success': false, 'message': '服务器返回错误: ${propfindResponse.statusCode}'};
        }
      } catch (e) {
-        print('WebDAV: PROPFIND error: $e');
+        // print('WebDAV: PROPFIND error: $e');
      }
      
      try {
@@ -182,7 +182,7 @@ class WebDAVService {
        mkcolRequest.headers['Authorization'] = _basicAuth(username, password);
        
        final mkcolResponse = await client.send(mkcolRequest);
-        print('WebDAV: MKCOL status ${mkcolResponse.statusCode}');
+        // print('WebDAV: MKCOL status ${mkcolResponse.statusCode}');
        
        if (mkcolResponse.statusCode == 201) {
          return {'success': true, 'message': '连接成功，已创建目录'};
@@ -196,18 +196,18 @@ class WebDAVService {
          return {'success': false, 'message': '创建目录失败: ${mkcolResponse.statusCode}'};
        }
      } catch (e) {
-        print('WebDAV: MKCOL error: $e');
+        // print('WebDAV: MKCOL error: $e');
        return {'success': false, 'message': '连接失败: $e'};
      } finally {
        client.close();
      }
    } catch (e) {
-      print('WebDAV test connection error: $e');
+      // print('WebDAV test connection error: $e');
      return {'success': false, 'message': '连接失败: $e'};
    }
  }
  
-  /// 同步数据（保留原有方法用于手动同步）
+  /// 同步数据（使用 ZIP 格式，类似自动备份）
  Future<SyncResult> syncData({SyncDirection direction = SyncDirection.bidirectional}) async {
    final config = await getConfig();
    if (config == null) {
@@ -228,8 +228,7 @@ class WebDAVService {
      }
      
      final baseUrl = url.endsWith('/') ? url.substring(0, url.length - 1) : url;
-      var davUrl = '$baseUrl$path/mooknote.db';
-      final davImagesUrl = '$baseUrl$path/images';
+      final zipUrl = '$baseUrl$path/mooknote_backup.zip';
      
      final client = http.Client();
      int uploadedFiles = 0;
@@ -238,79 +237,91 @@ class WebDAVService {
      int downloadedImages = 0;
      
      try {
-        final remoteDbInfo = await _getRemoteFileInfo(client, davUrl, username, password);
-        
        if (direction == SyncDirection.upload) {
-          print('WebDAV: Upload only mode');
-          final result = await _uploadFile(client, davUrl, username, password, dbFile);
+          // print('WebDAV: Upload ZIP mode');
+          // 创建 ZIP 备份
+          final zipBytes = await _createFullBackupZip(dbFile);
+          if (zipBytes == null) {
+            return SyncResult(success: false, message: '创建备份 ZIP 失败');
+          }
+          
+          // 上传 ZIP 文件
+          final result = await _uploadBytes(client, zipUrl, username, password, zipBytes);
          if (result) {
-            uploadedFiles++;
-            final imageResult = await _syncImages(client, davImagesUrl, username, password, SyncDirection.upload);
-            uploadedImages = imageResult.uploaded;
+            uploadedFiles = 1;
+            // 统计图片数量
+            final appDir = await getApplicationDocumentsDirectory();
+            final imagesDir = Directory('${appDir.path}/images');
+            if (await imagesDir.exists()) {
+              uploadedImages = await _countImagesInDir(imagesDir);
+            }
+            // print('WebDAV: ZIP uploaded successfully, images: $uploadedImages');
+          } else {
+            return SyncResult(success: false, message: '上传 ZIP 失败');
          }
        } else if (direction == SyncDirection.download) {
-          print('WebDAV: Download only mode');
-          if (remoteDbInfo != null) {
-            final result = await _downloadFile(client, davUrl, username, password, dbFile);
-            if (result) {
-              downloadedFiles++;
-              // 重新打开数据库以应用新数据
+          // print('WebDAV: Download ZIP mode');
+          // 下载 ZIP 文件
+          final zipFile = File('${dbFile.parent.path}/mooknote_backup_download.zip');
+          final result = await _downloadFile(client, zipUrl, username, password, zipFile);
+          
+          if (result && await zipFile.exists()) {
+            downloadedFiles = 1;
+            // 解压 ZIP 文件
+            final extractResult = await _extractBackupZip(zipFile, dbFile);
+            if (extractResult) {
+              // 重新打开数据库
              await DatabaseHelper.instance.reopenDatabase();
-              final imageResult = await _syncImages(client, davImagesUrl, username, password, SyncDirection.download);
-              downloadedImages = imageResult.downloaded;
+              // 统计下载的图片数量
+              final appDir = await getApplicationDocumentsDirectory();
+              final imagesDir = Directory('${appDir.path}/images');
+              if (await imagesDir.exists()) {
+                downloadedImages = await _countImagesInDir(imagesDir);
+              }
+              // print('WebDAV: ZIP downloaded and extracted successfully, images: $downloadedImages');
+            } else {
+              return SyncResult(success: false, message: '解压 ZIP 失败');
            }
+            // 删除临时 ZIP 文件
+            await zipFile.delete();
          } else {
-            return SyncResult(success: false, message: '远程数据库不存在');
+            return SyncResult(success: false, message: '远程备份不存在或下载失败');
          }
        } else if (direction == SyncDirection.bidirectional) {
          // 双向同步：比较时间戳决定上传还是下载
-          print('WebDAV: Bidirectional sync mode');
+          // print('WebDAV: Bidirectional sync mode (ZIP)');
+          final remoteZipInfo = await _getRemoteFileInfo(client, zipUrl, username, password);
          
-          if (remoteDbInfo == null) {
+          if (remoteZipInfo == null) {
            // 远程不存在，直接上传
-            print('WebDAV: Remote DB not found, uploading...');
-            final result = await _uploadFile(client, davUrl, username, password, dbFile);
-            if (result) {
-              uploadedFiles++;
-              final imageResult = await _syncImages(client, davImagesUrl, username, password, SyncDirection.upload);
-              uploadedImages = imageResult.uploaded;
-            }
+            // print('WebDAV: Remote ZIP not found, uploading...');
+            return await syncData(direction: SyncDirection.upload);
          } else {
            // 远程存在，比较修改时间
            final localModified = await dbFile.lastModified();
-            final remoteModified = remoteDbInfo['modified'] as DateTime;
+            final remoteModified = remoteZipInfo['modified'] as DateTime;
            
-            print('WebDAV: Local modified: $localModified');
-            print('WebDAV: Remote modified: $remoteModified');
+            // print('WebDAV: Local modified: $localModified');
+            // print('WebDAV: Remote modified: $remoteModified');
            
            final timeDiff = localModified.difference(remoteModified).inSeconds;
            
            if (timeDiff > 10) {
              // 本地较新，上传
-              print('WebDAV: Local is newer, uploading...');
-              final result = await _uploadFile(client, davUrl, username, password, dbFile);
-              if (result) {
-                uploadedFiles++;
-                final imageResult = await _syncImages(client, davImagesUrl, username, password, SyncDirection.upload);
-                uploadedImages = imageResult.uploaded;
-              }
+              // print('WebDAV: Local is newer, uploading...');
+              return await syncData(direction: SyncDirection.upload);
            } else if (timeDiff < -10) {
              // 远程较新，下载
-              print('WebDAV: Remote is newer, downloading...');
-              final result = await _downloadFile(client, davUrl, username, password, dbFile);
-              if (result) {
-                downloadedFiles++;
-                // 重新打开数据库以应用新数据
-                await DatabaseHelper.instance.reopenDatabase();
-                final imageResult = await _syncImages(client, davImagesUrl, username, password, SyncDirection.download);
-                downloadedImages = imageResult.downloaded;
-              }
+              // print('WebDAV: Remote is newer, downloading...');
+              return await syncData(direction: SyncDirection.download);
            } else {
-              // 时间相近，仅同步图片
-              print('WebDAV: Local and remote are similar, syncing images only...');
-              final imageResult = await _syncImages(client, davImagesUrl, username, password, SyncDirection.bidirectional);
-              uploadedImages = imageResult.uploaded;
-              downloadedImages = imageResult.downloaded;
+              // 时间相近，无需同步
+              // print('WebDAV: Local and remote are similar, no sync needed');
+              return SyncResult(
+                success: true,
+                message: '本地和远程数据相同，无需同步',
+                lastSyncTime: DateTime.now(),
+              );
            }
          }
        }
@@ -334,11 +345,62 @@ class WebDAVService {
        client.close();
      }
    } catch (e) {
-      print('WebDAV sync error: $e');
+      // print('WebDAV sync error: $e');
      return SyncResult(success: false, message: '同步失败: $e');
    }
  }
  
+  /// 统计目录中的图片数量
+  Future<int> _countImagesInDir(Directory dir) async {
+    int count = 0;
+    await for (final entity in dir.list(recursive: true)) {
+      if (entity is File) {
+        count++;
+      }
+    }
+    return count;
+  }
+  
+  /// 解压备份 ZIP 文件
+  Future<bool> _extractBackupZip(File zipFile, File dbFile) async {
+    try {
+      final bytes = await zipFile.readAsBytes();
+      final archive = ZipDecoder().decodeBytes(bytes);
+      
+      // 解压数据库文件
+      final dbArchiveFile = archive.findFile('mooknote.db');
+      if (dbArchiveFile != null) {
+        await dbFile.writeAsBytes(dbArchiveFile.content as List<int>);
+        // print('WebDAV: Extracted database file');
+      }
+      
+      // 解压图片文件
+      final appDir = await getApplicationDocumentsDirectory();
+      final imagesDir = Directory('${appDir.path}/images');
+      
+      int imageCount = 0;
+      for (final archiveFile in archive) {
+        if (archiveFile.name.startsWith('images/')) {
+          final relativePath = archiveFile.name.substring(7); // 去掉 'images/' 前缀
+          final localFile = File('${imagesDir.path}/$relativePath');
+          
+          // 确保父目录存在
+          await localFile.parent.create(recursive: true);
+          
+          // 写入文件
+          await localFile.writeAsBytes(archiveFile.content as List<int>);
+          imageCount++;
+        }
+      }
+      // print('WebDAV: Extracted $imageCount images');
+      
+      return true;
+    } catch (e) {
+      // print('WebDAV: Extract ZIP error: $e');
+      return false;
+    }
+  }
+  
  /// 获取远程文件信息
  Future<Map<String, dynamic>?> _getRemoteFileInfo(
    http.Client client,
@@ -378,7 +440,7 @@ class WebDAVService {
      }
      return null;
    } catch (e) {
-      print('WebDAV: Get remote file info error: $e');
+      // print('WebDAV: Get remote file info error: $e');
      return null;
    }
  }
@@ -403,7 +465,7 @@ class WebDAVService {
      }
    });
    
-    print('WebDAV: 自动备份已启动，每5分钟执行一次');
+    // print('WebDAV: 自动备份已启动，每5分钟执行一次');
  }
  
  /// 停止自动同步
@@ -415,7 +477,7 @@ class WebDAVService {
    final prefs = await SharedPreferences.getInstance();
    await prefs.setBool(_autoSyncKey, false);
    
-    print('WebDAV: 自动备份已停止');
+    // print('WebDAV: 自动备份已停止');
  }
  
  /// 检查自动同步状态
@@ -456,7 +518,7 @@ class WebDAVService {
      final davUrl = '$baseUrl$basePath/$backupFileName';
      final davImagesUrl = '$baseUrl$basePath/images';
      
-      print('WebDAV: 开始定时备份到 $davUrl');
+      // print('WebDAV: 开始定时备份到 $davUrl');
      
      final client = http.Client();
      int uploadedImages = 0;
@@ -485,7 +547,7 @@ class WebDAVService {
        final prefs = await SharedPreferences.getInstance();
        await prefs.setString(_lastSyncKey, DateTime.now().toIso8601String());
        
-        print('WebDAV: 定时备份完成 - $backupFileName');
+        // print('WebDAV: 定时备份完成 - $backupFileName');
        
        return SyncResult(
          success: true,
@@ -499,7 +561,7 @@ class WebDAVService {
        client.close();
      }
    } catch (e) {
-      print('WebDAV: 定时备份错误: $e');
+      // print('WebDAV: 定时备份错误: $e');
      return SyncResult(success: false, message: '备份失败: $e');
    }
  }
@@ -538,7 +600,7 @@ class WebDAVService {
      final zipEncoder = ZipEncoder();
      return zipEncoder.encode(archive);
    } catch (e) {
-      print('WebDAV: 创建备份 ZIP 失败: $e');
+      // print('WebDAV: 创建备份 ZIP 失败: $e');
      return null;
    }
  }
@@ -586,15 +648,15 @@ class WebDAVService {
        final oldBackup = backupList.removeAt(0);
        final deleteUrl = '$baseUrl$basePath/$oldBackup';
        await _deleteFile(client, deleteUrl, username, password);
-        print('WebDAV: 删除旧备份 $oldBackup');
+        // print('WebDAV: 删除旧备份 $oldBackup');
      }
      
      // 保存更新后的列表
      await prefs.setString(_backupListKey, jsonEncode(backupList));
      
-      print('WebDAV: 备份列表已更新，当前 ${backupList.length} 个备份');
+      // print('WebDAV: 备份列表已更新，当前 ${backupList.length} 个备份');
    } catch (e) {
-      print('WebDAV: 更新备份列表失败: $e');
+      // print('WebDAV: 更新备份列表失败: $e');
    }
  }
  
@@ -622,7 +684,7 @@ class WebDAVService {
        }
      }
    } catch (e) {
-      print('WebDAV: 删除文件失败: $e');
+      // print('WebDAV: 删除文件失败: $e');
    }
  }
  
@@ -657,7 +719,7 @@ class WebDAVService {
      
      return response.statusCode == 201 || response.statusCode == 204;
    } catch (e) {
-      print('WebDAV: 上传失败: $e');
+      // print('WebDAV: 上传失败: $e');
      return false;
    }
  }
@@ -696,18 +758,21 @@ class WebDAVService {
      final localImages = <String, File>{}; // 相对路径 -> 文件
      await _collectLocalImages(localImagesDir, localImages, '');
      
-      print('WebDAV: Local images: ${localImages.length}');
+      // print('WebDAV: Local images: ${localImages.length}');
      
      // 递归获取远程所有图片文件
      final remoteImages = await _listRemoteImagesRecursive(client, imagesUrl, username, password, '');
-      print('WebDAV: Remote images: ${remoteImages.length}');
+      // print('WebDAV: Remote images: ${remoteImages.length}');
      
      if (direction == SyncDirection.upload) {
        // 仅上传：上传所有本地图片
+        // print('WebDAV: Starting upload of ${localImages.length} images...');
        for (final entry in localImages.entries) {
          final relativePath = entry.key;
          final remoteUrl = '$imagesUrl/$relativePath';
          
+          // print('WebDAV: Uploading $relativePath...');
+          
          // 确保远程父目录存在
          final parentPath = p.dirname(relativePath);
          if (parentPath != '.' && parentPath.isNotEmpty) {
@@ -716,21 +781,33 @@ class WebDAVService {
          }
          
          final success = await _uploadFile(client, remoteUrl, username, password, entry.value);
-          if (success) uploaded++;
+          if (success) {
+            uploaded++;
+            // print('WebDAV: Uploaded $relativePath ($uploaded/${localImages.length})');
+          }
        }
+        // print('WebDAV: Upload complete - $uploaded/${localImages.length} images uploaded');
      } else if (direction == SyncDirection.download) {
        // 仅下载：下载所有远程图片
+        // print('WebDAV: Starting download of ${remoteImages.length} images...');
        for (final relativePath in remoteImages) {
          final remoteUrl = '$imagesUrl/$relativePath';
          final localFile = File('${localImagesDir.path}/$relativePath');
+          
+          // print('WebDAV: Downloading $relativePath...');
+          
          // 确保父目录存在
          await localFile.parent.create(recursive: true);
          final success = await _downloadFile(client, remoteUrl, username, password, localFile);
-          if (success) downloaded++;
+          if (success) {
+            downloaded++;
+            // print('WebDAV: Downloaded $relativePath ($downloaded/${remoteImages.length})');
+          }
        }
+        // print('WebDAV: Download complete - $downloaded/${remoteImages.length} images downloaded');
      }
    } catch (e) {
-      print('WebDAV: Sync images error: $e');
+      // print('WebDAV: Sync images error: $e');
    }
    
    return _ImageSyncResult(uploaded: uploaded, downloaded: downloaded);
@@ -790,10 +867,15 @@ class WebDAVService {
      
      if (response.statusCode == 207) {
        final body = await response.stream.bytesToString();
+        // print('WebDAV: PROPFIND response for $relativePath: ${body.length} bytes');
+        // print('WebDAV: Response body: $body');
+        
        // 解析响应，提取文件和目录
        final hrefMatches = RegExp(r'<d:href>([^<]+)</d:href>', caseSensitive: false)
            .allMatches(body);
        
+        // print('WebDAV: Found ${hrefMatches.length} href entries');
+        
        for (final match in hrefMatches) {
          final href = match.group(1)!;
          final name = p.basename(href);
@@ -802,11 +884,23 @@ class WebDAVService {
          if (name.isEmpty) continue;
          if (relativePath.isEmpty && name == 'images') continue;
          
-          // 检查是文件还是目录
-          final isDirectory = body.substring(
-            match.start,
-            match.end + 200 < body.length ? match.end + 200 : body.length,
-          ).contains('<d:collection');
+          // 检查是文件还是目录 - 查找这个 href 对应的 <D:response> 部分（Apache 使用大写 D）
+          final responseStart = body.lastIndexOf('<D:response>', match.start);
+          final responseEnd = body.indexOf('</D:response>', match.start);
+          bool isDirectory = false;
+          
+          if (responseStart != -1 && responseEnd != -1 && responseStart < responseEnd) {
+            final responseSection = body.substring(responseStart, responseEnd);
+            // print('WebDAV: Checking $name in section: ${responseSection.substring(0, responseSection.length > 300 ? 300 : responseSection.length)}');
+            // 检查是否包含 <D:collection/> 或 <d:collection/> 标签（Apache WebDAV 使用大写 D）
+            isDirectory = responseSection.contains('<D:collection/>') || 
+                         responseSection.contains('<d:collection/>') ||
+                         responseSection.contains('<D:collection />') ||
+                         responseSection.contains('<d:collection />');
+            // print('WebDAV: $name contains <D:collection/>: ${responseSection.contains('<D:collection/>')}');
+          }
+          
+          // print('WebDAV: Found $name - isDirectory: $isDirectory');
          
          if (isDirectory) {
            // 递归获取子目录中的图片
@@ -818,12 +912,15 @@ class WebDAVService {
          } else {
            // 是文件，添加到列表
            final filePath = relativePath.isEmpty ? name : '$relativePath/$name';
+            // print('WebDAV: Adding file to list: $filePath');
            images.add(filePath);
          }
        }
+      } else {
+        // print('WebDAV: PROPFIND failed with status ${response.statusCode} for $relativePath');
      }
    } catch (e) {
-      print('WebDAV: List remote images error: $e');
+      // print('WebDAV: List remote images error: $e');
    }
    
    return images;
@@ -866,7 +963,7 @@ class WebDAVService {
        }
      }
    } catch (e) {
-      print('WebDAV: 创建目录失败: $e');
+      // print('WebDAV: 创建目录失败: $e');
    }
  }
  
@@ -903,7 +1000,7 @@ class WebDAVService {
      
      return response.statusCode == 201 || response.statusCode == 204;
    } catch (e) {
-      print('WebDAV: Upload error: $e');
+      // print('WebDAV: Upload error: $e');
      return false;
    }
  }
@@ -917,6 +1014,8 @@ class WebDAVService {
    File localFile,
  ) async {
    try {
+      // print('WebDAV: Downloading from $url to ${localFile.path}');
+      
      var request = http.Request('GET', Uri.parse(url));
      request.headers['Authorization'] = _basicAuth(username, password);
      
@@ -927,20 +1026,26 @@ class WebDAVService {
          response.statusCode == 307 || response.statusCode == 308) {
        final location = response.headers['location'];
        if (location != null) {
+          // print('WebDAV: Following redirect to $location');
          request = http.Request('GET', Uri.parse(location));
          request.headers['Authorization'] = _basicAuth(username, password);
          response = await client.send(request);
        }
      }
      
+      // print('WebDAV: Download response status: ${response.statusCode}');
+      
      if (response.statusCode == 200) {
        final bytes = await response.stream.toBytes();
        await localFile.writeAsBytes(bytes);
+        // print('WebDAV: Downloaded ${bytes.length} bytes to ${localFile.path}');
        return true;
+      } else {
+        // print('WebDAV: Download failed with status ${response.statusCode}');
      }
      return false;
    } catch (e) {
-      print('WebDAV: Download error: $e');
+      // print('WebDAV: Download error: $e');
      return false;
    }
  }
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -41,6 +41,22 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.4.1"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.4"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.2"
  clock:
    dependency: transitive
    description:
@@ -182,6 +198,14 @@ packages:
    description: flutter
    source: sdk
    version: "0.0.0"
+  flutter_launcher_icons:
+    dependency: "direct dev"
+    description:
+      name: flutter_launcher_icons
+      sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.1"
  flutter_lints:
    dependency: "direct dev"
    description:
@@ -256,6 +280,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "4.1.2"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: f31d52537dc417fdcde36088fdf11d191026fd5e4fae742491ebd40e5a8bea7d
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.3.0"
  image_picker:
    dependency: "direct main"
    description:
@@ -320,6 +352,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "0.2.2"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: cb09e7dac6210041fad964ed7fbee004f14258b4eca4040f72d1234062ace4c8
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.11.0"
  leak_tracker:
    dependency: transitive
    description:
@@ -528,6 +568,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "0.2.1"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: "91bd59303e9f769f108f8df05e371341b15d59e995e6806aefab827b58336675"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.2"
  platform:
    dependency: transitive
    description:
@@ -741,6 +789,30 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.4.0"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      sha256: f6a7e5c4835bb4e3026a04793a4199ca2d14c739ec378fdfe23fc8075d0439f8
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.2"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: "767344bf3063897b5cf0db830e94f904528e6dd50a6dfaf839f0abf509009611"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.28"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: "580fe5dfb51671ae38191d316e027f6b76272b026370708c2d898799750a02b0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.4.1"
  url_launcher_linux:
    dependency: transitive
    description:
@@ -749,6 +821,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "3.2.2"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: "368adf46f71ad3c21b8f06614adb38346f193f3a59ba8fe9a2fd74133070ba18"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.5"
  url_launcher_platform_interface:
    dependency: transitive
    description:
@@ -805,6 +885,38 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.1.1"
+  webview_flutter:
+    dependency: "direct main"
+    description:
+      name: webview_flutter
+      sha256: a3da219916aba44947d3a5478b1927876a09781174b5a2b67fa5be0555154bf9
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.13.1"
+  webview_flutter_android:
+    dependency: transitive
+    description:
+      name: webview_flutter_android
+      sha256: "2a03df01df2fd30b075d1e7f24c28aee593f2e5d5ac4c3c4283c5eda63717b24"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.10.13"
+  webview_flutter_platform_interface:
+    dependency: transitive
+    description:
+      name: webview_flutter_platform_interface
+      sha256: "63d26ee3aca7256a83ccb576a50272edd7cfc80573a4305caa98985feb493ee0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.14.0"
+  webview_flutter_wkwebview:
+    dependency: transitive
+    description:
+      name: webview_flutter_wkwebview
+      sha256: fc0af89d403e1c053f03d023d97550412fa79f35332e2939514c82e6fe633198
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.23.8"
  win32:
    dependency: transitive
    description:
@@ -821,6 +933,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.1.0"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.6.1"
  yaml:
    dependency: transitive
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -25,11 +25,22 @@ dependencies:
  permission_handler: ^11.3.0
  flutter_staggered_grid_view: ^0.7.0
  http: ^1.2.0
+  url_launcher: ^6.2.5
+  webview_flutter: ^4.8.0

 dev_dependencies:
  flutter_test:
    sdk: flutter
  flutter_lints: ^4.0.0
+  flutter_launcher_icons: ^0.13.1
+
+flutter_launcher_icons:
+  android: "ic_launcher"
+  ios: false
+  image_path: "assets/icon/app_icon.png"
+  adaptive_icon_background: "#FFFFFF"
+  adaptive_icon_foreground: "assets/icon/app_icon.png"
+  min_sdk_android: 21

 flutter:
  uses-material-design: true