update readme

.github/workflows/build-android.yml

@@ -0,0 +1,54 @@
+# 由于安卓构建需要较长时间，故创建备用的独立工作流
+name: Build Android App
+
+on:
+  workflow_dispatch:
+  # 允许手动触发工作流
+
+jobs:
+  #-------------------------------------------------
+  # Android (Unchanged, as it builds a universal app)
+  #-------------------------------------------------
+  build_android:
+    name: Build Android
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+
+      - name: Get Flutter dependencies
+        run: flutter pub get
+
+      - name: Decode Keystore
+        run: echo "${{ secrets.KEYSTORE_BASE64 }}" | base64 --decode > android/app/upload-keystore.jks
+
+      - name: Create key.properties file
+        run: |
+          echo "storeFile=$(pwd)/android/app/upload-keystore.jks" > android/key.properties
+          echo "keyPassword=${{ secrets.KEY_PASSWORD }}" >> android/key.properties
+          echo "storePassword=${{ secrets.STORE_PASSWORD }}" >> android/key.properties
+          echo "keyAlias=${{ secrets.KEY_ALIAS }}" >> android/key.properties
+
+      - name: Build Flutter App Bundle and APK
+        run: |
+          flutter build appbundle --release
+          flutter build apk --release
+
+      - name: Upload Android Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: android-builds
+          path: |
+            build/app/outputs/bundle/release/app-release.aab
+            build/app/outputs/flutter-apk/app-release.apk

README.md

@@ -1,4 +1,4 @@
-# SwiftCat Downloader Flutter
+# 灵猫小说下载器 Flutter
 
 一个用于下载七猫小说的工具。
 
@@ -6,14 +6,57 @@
 
 **Flutter 版本是技术测试版本，不保证稳定性。**
 
-**Flutter 版本不支持Epub下载格式。**
+
+## 特性
+
+- [x] 支持保存为TXT格式
+- [x] 支持保存为单文件或按章节保存*
+- [x] 极快的下载速度
+- [x] 漂亮的用户界面
+- [x] 全平台支持*
+- [x] 通过书名搜索小说
+- [ ] 下载为EPUB格式
+
+*按章节保存支持平台：Android、iOS、macOS、Windows、Linux  
+*全平台支持：Android、iOS、macOS、Windows、Linux、Web
+
+## 特定于平台的说明
+
+#### Android
+由于 Android 10 及以上版本的存储权限限制，目前 Android 版本只能保存到 Download 文件夹。  
+支持的架构：arm64-v8a、armeabi-v7a、x86_64
+#### iOS
+由于签名需要向Apple缴纳开发者费用，iOS 版本提供的ipa文件需要您自行使用第三方工具（如 爱思助手）进行签名后才能安装。  
+我们不提供关于签名的技术支持，请您自行查找相关资料。
+#### macOS
+macOS 版本由于需要自定义文件保存路径，故运行时未使用沙盒模式，请您仅从信任的来源下载应用。  
+您可能需要执行以下操作来在新版本的 macOS 上运行应用：
+1. 打开“终端”应用
+2. 输入并回车执行 `sudo spctl --global-disable`，  
+   输入您的管理员密码（输入时不会显示）并回车；
+3. 打开 系统设置 > 隐私与安全性 > 常规，  
+   在“允许以下来源的应用程序”下选择“任何来源”，输入密码并同意。
+4. 在“终端”应用中输入并回车执行 `sudo xattr -r -d com.apple.quarantine /Applications/灵猫小说下载器.app`
+5. 运行应用。  
+支持的架构：arm64 (Apple Silicon)、x86_64 (Intel)
+#### Linux
+支持的架构：arm64、x86_64
+#### Web
+Web 版本支持 Chrome、Edge、Firefox 等现代浏览器，您可能需要在浏览器设置中打开硬件加速功能以避免白屏。  
+由于浏览器限制，不支持分章节保存模式，且仅能保存至浏览器下载目录。
 
 ## 许可
 
 基于 星缘工作室软件共享许可证A 1.0 (SSLA 1.0) 发布，详情见 [LICENSE.md](https://github.com/shing-yu/swiftcat-downloader-flutter/blob/main/LICENSE.md)。
 
-仅供个人使用，严禁用于任何商业目的。
+仅供个人学习研究使用，严禁用于任何商业目的，请于下载后24小时内删除小说文件。
+
+书籍内容著作权归原作者所有，使用本软件下载书籍内容前请确保您遵循当地法律法规。
+
+本项目作者、贡献者不对因用户使用本软件而导致的任何直接、间接、偶然、特殊或后果性损害承担责任。
 
 ## 技术支持
 
 社区Q群：690736066
+
+如果您认为本程序侵犯了您的权益，请通过 shyu@staredges.cn 联系我们。

android/app/src/main/AndroidManifest.xml

@@ -1,10 +1,13 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
     <application
         android:label="灵猫小说下载器"
         android:name="${applicationName}"
+        android:requestLegacyExternalStorage="true"
         android:icon="@mipmap/launcher_icon">
         <activity
             android:name=".MainActivity"

lib/core/api_client.dart

@@ -40,6 +40,36 @@ class ApiClient {
     return headers;
   }
 
+  Future<List<SearchResultBook>> searchBooks(String keyword) async {
+    final params = {
+      'extend': '',
+      'tab': '0',
+      'gender': '0',
+      'refresh_state': '8',
+      'page': '1',
+      'wd': keyword,
+      'is_short_story_user': '0'
+    };
+    params['sign'] = _generateSignature(params, _signKey);
+
+    final response = await _dio.get(
+      "$_baseUrlBc/search/v1/words",
+      queryParameters: params,
+      options: Options(headers: _getHeaders('00000000')),
+    );
+
+    if (response.statusCode == 200 && response.data['data'] != null) {
+      List<dynamic> books = response.data['data']['books'] ?? [];
+      return books
+          .where((json) =>
+              json['id'] != null && json['id'].toString().isNotEmpty)
+          .map((json) => SearchResultBook.fromSearchJson(json))
+          .toList();
+    } else {
+      throw Exception('搜索失败: ${response.data['message']}');
+    }
+  }
+
   Future<Book> fetchBookInfo(String bookId) async {
     final params = {'id': bookId, 'imei_ip': '2937357107', 'teeny_mode': '0'};
     params['sign'] = _generateSignature(params, _signKey);

lib/models/book.dart

@@ -1,5 +1,4 @@
 // lib/models/book.dart
-import 'package:flutter/foundation.dart';
 
 // --- 新增的辅助函数 ---
 // 这个函数能安全地将任何动态类型的值转换为整数。
@@ -85,4 +84,33 @@ class BookChapter {
       sort: _parseInt(json['chapter_sort']),
     );
   }
+}
+
+class SearchResultBook {
+  final String id;
+  final String title;
+  final String author;
+  final bool isOver;
+
+  SearchResultBook({
+    required this.id,
+    required this.title,
+    required this.author,
+    required this.isOver,
+  });
+
+  factory SearchResultBook.fromSearchJson(Map<String, dynamic> json) {
+    // Helper function to remove HTML tags
+    String _removeHtmlTags(String htmlText) {
+      RegExp exp = RegExp(r"<[^>]*>", multiLine: true, caseSensitive: true);
+      return htmlText.replaceAll(exp, '');
+    }
+
+    return SearchResultBook(
+      id: json['id']?.toString() ?? '',
+      title: _removeHtmlTags(json['title'] ?? '无书名'),
+      author: _removeHtmlTags(json['author'] ?? '未知作者'),
+      isOver: json['is_over'] == '1',
+    );
+  }
 }

lib/providers/search_provider.dart

@@ -0,0 +1,67 @@
+// lib/providers/search_provider.dart
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import '../models/book.dart';
+import '../core/api_client.dart';
+
+class SearchState {
+  final List<SearchResultBook> searchResults;
+  final bool isLoading;
+  final String? error;
+
+  SearchState({
+    this.searchResults = const [],
+    this.isLoading = false,
+    this.error,
+  });
+
+  SearchState copyWith({
+    List<SearchResultBook>? searchResults,
+    bool? isLoading,
+    String? error,
+  }) {
+    return SearchState(
+      searchResults: searchResults ?? this.searchResults,
+      isLoading: isLoading ?? this.isLoading,
+      error: error,
+    );
+  }
+}
+
+class SearchNotifier extends StateNotifier<SearchState> {
+  final ApiClient _apiClient;
+
+  SearchNotifier(this._apiClient) : super(SearchState());
+
+  Future<void> searchBooks(String keyword) async {
+    if (keyword.trim().isEmpty) {
+      state = SearchState(searchResults: []);
+      return;
+    }
+
+    state = state.copyWith(isLoading: true, error: null);
+
+    try {
+      final results = await _apiClient.searchBooks(keyword);
+      state = state.copyWith(
+        searchResults: results,
+        isLoading: false,
+      );
+    } catch (e) {
+      state = state.copyWith(
+        error: e.toString(),
+        isLoading: false,
+      );
+    }
+  }
+
+  void clearSearch() {
+    state = SearchState();
+  }
+}
+
+final apiClientProvider = Provider((ref) => ApiClient());
+
+final searchProvider = StateNotifierProvider<SearchNotifier, SearchState>((ref) {
+  final apiClient = ref.watch(apiClientProvider);
+  return SearchNotifier(apiClient);
+});

lib/ui/screens/home_screen.dart

@@ -5,9 +5,11 @@ import 'package:url_launcher/url_launcher.dart';
 import 'package:flutter/gestures.dart';
 import '../../providers/book_provider.dart';
 import '../../providers/theme_provider.dart';
+import '../../providers/search_provider.dart';
 import '../widgets/book_detail_view.dart';
 import '../widgets/responsive_layout.dart';
 import '../widgets/status_bar.dart';
+import '../widgets/search_result_view.dart';
 import '../../globals.dart';
 
 String? _parseBookIdInput(String input) {
@@ -45,51 +47,53 @@ class HomeScreen extends ConsumerWidget {
   Widget build(BuildContext context, WidgetRef ref) {
     final searchController = TextEditingController();
 
+    ref.listen<SearchState>(searchProvider, (previous, next) {
+      final isMobile = MediaQuery.of(context).size.width < 600;
+      if (isMobile && (previous?.isLoading ?? false) && !next.isLoading) {
+        showDialog(
+          context: context,
+          builder: (dialogContext) => AlertDialog(
+            title: const Text('搜索结果'),
+            content: SizedBox(
+              width: double.maxFinite,
+              child: SearchResultView(
+                onResultSelected: () {
+                  Navigator.of(dialogContext).pop();
+                },
+              ),
+            ),
+            actions: [
+              TextButton(
+                child: const Text('关闭'),
+                onPressed: () => Navigator.of(dialogContext).pop(),
+              ),
+            ],
+          ),
+        );
+      }
+    });
+
     // --- 核心修改点: 重构 performSearch 方法 ---
     void performSearch() {
       final rawInput = searchController.text.trim();
       if (rawInput.isEmpty) {
         ScaffoldMessenger.of(context).showSnackBar(
-          const SnackBar(content: Text('请输入小说ID或链接')),
+          const SnackBar(content: Text('请输入小说ID、链接或关键词')),
         );
         return;
       }
 
-      // 调用解析函数
       final String? parsedId = _parseBookIdInput(rawInput);
 
-      // 根据解析结果执行操作
       if (parsedId != null) {
-        // --- 逻辑分支 1 & 2: 成功解析 ---
-
-        // 如果解析出的ID与原始输入不同（说明是从URL中提取的），则更新输入框
         if (parsedId != rawInput) {
           searchController.text = parsedId;
         }
-
-        // 使用干净的ID执行搜索
         ref.read(bookProvider.notifier).fetchBook(parsedId);
-
+        ref.read(searchProvider.notifier).clearSearch();
       } else {
-        // --- 逻辑分支 3: 解析失败 ---
-
-        // 弹窗报错
-        showDialog(
-          context: context,
-          builder: (context) => AlertDialog(
-            title: const Text('输入无效'),
-            content: const Text('请输入纯数字ID或有效的七猫小说链接。'),
-            actions: [
-              TextButton(
-                child: const Text('确定'),
-                onPressed: () => Navigator.of(context).pop(),
-              ),
-            ],
-          ),
-        );
-
-        // 清除输入框内容
-        searchController.clear();
+        ref.read(searchKeywordProvider.notifier).state = rawInput;
+        ref.read(searchProvider.notifier).searchBooks(rawInput);
       }
     }
 
@@ -99,11 +103,10 @@ class HomeScreen extends ConsumerWidget {
       child: TextField(
         controller: searchController,
         decoration: InputDecoration(
-          labelText: '小说ID',
-          hintText: '在此输入七猫小说ID',
-          // 设置所有边框状态的圆角
+          labelText: '搜索',
+          hintText: '输入小说ID、链接或关键词',
           border: OutlineInputBorder(
-            borderRadius: BorderRadius.circular(24.0), // 从默认值增大
+            borderRadius: BorderRadius.circular(24.0),
           ),
           suffixIcon: IconButton(
             icon: const Icon(Icons.search),
@@ -212,14 +215,9 @@ class HomeScreen extends ConsumerWidget {
                     child: Column(
                       children: [
                         searchBar,
-                        // 可以在这里添加搜索历史或推荐列表
-                        const Padding(
-                          padding: EdgeInsets.all(16.0),
-                          child: Text(
-                            '输入小说ID后，详细信息将显示在右侧。',
-                            textAlign: TextAlign.center,
-                          ),
-                        )
+                        const Expanded(
+                          child: SearchResultView(),
+                        ),
                       ],
                     ),
                   ),

lib/ui/widgets/book_detail_view.dart

@@ -1,14 +1,14 @@
-// lib/ui/widgets/book_detail_view.dart
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:open_file/open_file.dart';
 import 'package:flutter/foundation.dart';
-import 'dart:io' show Platform , File, Directory;
+import 'dart:io' show Platform , Directory;
 import 'package:path/path.dart' as p;
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:file_saver/file_saver.dart';
+import 'package:device_info_plus/device_info_plus.dart'; // 新增: 用于获取设备信息
 
 import '../../core/book_downloader.dart';
 import '../../models/book.dart';
@@ -17,23 +17,6 @@ import '../../providers/book_provider.dart';
 final bool isAndroid = !kIsWeb && Platform.isAndroid;
 final bool isIOS = !kIsWeb && Platform.isIOS;
 
-/// (仅安卓) 检查文件路径是否存在，如果存在，则返回一个新的、不冲突的文件路径。
-Future<String> _getUniqueFilePath(String filePath) async {
-  String newPath = filePath;
-  int counter = 1;
-  final context = p.Context(style: p.Style.posix);
-
-  while (await File(newPath).exists() || await Directory(newPath).exists()) {
-    final String directory = context.dirname(filePath);
-    final String extension = context.extension(filePath);
-    final String filenameWithoutExt = context.basenameWithoutExtension(filePath);
-
-    newPath = context.join(directory, '$filenameWithoutExt($counter)$extension');
-    counter++;
-  }
-
-  return newPath;
-}
 
 class BookDetailView extends ConsumerStatefulWidget {
   const BookDetailView({super.key});
@@ -44,19 +27,15 @@ class BookDetailView extends ConsumerStatefulWidget {
 
 class _BookDetailViewState extends ConsumerState<BookDetailView> {
   DownloadFormat _selectedFormat = DownloadFormat.singleTxt;
-  // --- 新增: 状态变量，用于在异步方法和 build 方法之间传递数据 ---
   String? _lastDownloadedPath;
 
   Future<String?> _getMobileDownloadsDirectory() async {
     Directory? directory;
     try {
       if (Platform.isIOS) {
-        // iOS 平台保存到应用文档目录
         directory = await getApplicationDocumentsDirectory();
       } else {
-        // Android 平台，首先尝试公共的 Download 目录
         directory = Directory('/storage/emulated/0/Download');
-        // 如果这个目录因为某些原因不存在，则回退到应用外部存储的根目录
         if (!await directory.exists()) {
           directory = await getExternalStorageDirectory();
         }
@@ -75,7 +54,6 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
 
     try {
       if (kIsWeb) {
-        // --- Web 平台逻辑 ---
         if (_selectedFormat == DownloadFormat.chapterTxt) {
           showDialog(
             context: context,
@@ -92,44 +70,59 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
           );
           return;
         } else {
-          // 对于 Web，我们不需要真实的目录。我们只用文件名作为标识。
-          // 下载器将会在内存中处理数据，而不是写入文件。
           String extension = _selectedFormat == DownloadFormat.singleTxt ? 'txt' : 'epub';
           outputPath = '$fileName.$extension';
         }
       } else if (isAndroid || isIOS) {
-        // --- 移动平台 (Android/iOS) 逻辑 ---
         var hasPermission = true;
         if (isAndroid) {
-          // 只在 Android 上请求权限
-          var status = await Permission.storage.status;
-          if (status.isDenied) {
-            status = await Permission.storage.request();
+          // --- 修改点: 根据安卓版本请求权限 ---
+          final deviceInfo = await DeviceInfoPlugin().androidInfo;
+          PermissionStatus status;
+
+          // Android 11 (API 30) 或更高版本
+          if (deviceInfo.version.sdkInt >= 30) {
+            status = await Permission.manageExternalStorage.status;
+            if (!status.isGranted) {
+              status = await Permission.manageExternalStorage.request();
+            }
+          } else { // Android 10 (API 29) 或更低版本
+            status = await Permission.storage.status;
+            if (!status.isGranted) {
+              status = await Permission.storage.request();
+            }
           }
           hasPermission = status.isGranted;
         }
 
         if (hasPermission) {
-          // --- 核心修改点: 使用新的路径获取方法 ---
           final String? downloadsPath = await _getMobileDownloadsDirectory();
 
           if (downloadsPath != null) {
-            String initialPath;
             if (_selectedFormat == DownloadFormat.chapterTxt) {
-              initialPath = '$downloadsPath/$fileName';
+              outputPath = '$downloadsPath/$fileName';
             } else {
               String extension = _selectedFormat == DownloadFormat.singleTxt ? 'txt' : 'epub';
-              initialPath = '$downloadsPath/$fileName.$extension';
+              outputPath = '$downloadsPath/$fileName.$extension';
             }
-            // 同样只在 Android 上处理同名问题
-            outputPath = isAndroid ? await _getUniqueFilePath(initialPath) : initialPath;
+            // --- 已移除: 不再调用 _getUniqueFilePath ---
           } else {
             throw Exception("无法获取下载目录。");
           }
         } else {
           if (!mounted) return;
-          ScaffoldMessenger.of(context).showSnackBar(
-            const SnackBar(content: Text('需要存储权限才能下载文件。')),
+          showDialog(
+            context: context,
+            builder: (context) => AlertDialog(
+              title: const Text('权限不足'),
+              content: const Text('需要存储权限才能下载文件'),
+              actions: [
+                TextButton(
+                  child: const Text('确定'),
+                  onPressed: () => Navigator.of(context).pop(),
+                ),
+              ],
+            ),
           );
           return;
         }
@@ -153,11 +146,9 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
     }
 
     if (outputPath != null) {
-      // --- 修改点: 在启动下载前，保存文件路径到状态变量 ---
       setState(() {
         _lastDownloadedPath = outputPath;
       });
-      // --- 修改点: 移除了这里的 ref.listen ---
       ref.read(downloadProvider.notifier).startDownload(
         book: book,
         format: _selectedFormat,
@@ -173,31 +164,23 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
 
   @override
   Widget build(BuildContext context) {
-    // --- 核心修改点: 调整 ref.listen 的内部逻辑 ---
     ref.listen<DownloadState>(downloadProvider, (previous, next) {
       if (previous?.isDownloading == true && !next.isDownloading && next.status.contains('成功')) {
-        // 检查路径是否存在
         if (_lastDownloadedPath != null) {
-
-          // --- 解决方案: 创建一个局部 final 变量来捕获当前路径的值 ---
           final String path = _lastDownloadedPath!;
-          final String fileName = p.basename(path); // 从完整路径中提取文件名
+          final String fileName = p.basename(path);
 
-          // 显示 SnackBar
           if (kIsWeb) {
-            // --- Web 平台: 直接从 state 获取 bytes 并触发浏览器下载 ---
             if (next.data != null) {
               FileSaver.instance.saveFile(
-                name: p.basenameWithoutExtension(fileName), // 文件名 (无扩展名)
-                bytes: next.data!,                            // 文件内容
-                fileExtension: p.extension(fileName).replaceFirst('.', ''), // 扩展名 (去掉点)
-                mimeType: MimeType.text
+                  name: p.basenameWithoutExtension(fileName),
+                  bytes: next.data!,
+                  fileExtension: p.extension(fileName).replaceFirst('.', ''),
+                  mimeType: MimeType.text
               );
-              // --- 新增: 保存文件后，调用清理方法 ---
               ref.read(downloadProvider.notifier).clearDownloadData();
             }
           } else {
-            // --- 移动/桌面平台: 显示带“打开”按钮的 SnackBar ---
             ScaffoldMessenger.of(context).showSnackBar(
                 SnackBar(
                   content: Text('下载完成: $path'),
@@ -210,7 +193,6 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
                 )
             );
           }
-          // 现在可以安全地清空成员变量，为下一次下载做准备了
           _lastDownloadedPath = null;
         }
       }
@@ -301,7 +283,6 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
     );
   }
 
-  // _buildDownloadControls 方法保持不变
   Widget _buildDownloadControls(Book book) {
     final downloadState = ref.watch(downloadProvider);
 
@@ -385,4 +366,4 @@ class _BookDetailViewState extends ConsumerState<BookDetailView> {
       },
     );
   }
-}
+}

lib/ui/widgets/search_result_view.dart

@@ -0,0 +1,79 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:swiftcat_downloader/providers/book_provider.dart';
+import 'package:swiftcat_downloader/providers/search_provider.dart';
+
+class SearchResultView extends ConsumerWidget {
+  final VoidCallback? onResultSelected;
+
+  const SearchResultView({super.key, this.onResultSelected});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final searchState = ref.watch(searchProvider);
+    final selectedBookId = ref.watch(selectedBookIdProvider);
+
+    if (searchState.isLoading) {
+      return const Center(child: CircularProgressIndicator());
+    }
+
+    if (searchState.error != null) {
+      return Center(child: Text('搜索出错: ${searchState.error}'));
+    }
+
+    if (searchState.searchResults.isEmpty) {
+      final searchKeyword = ref.watch(searchKeywordProvider);
+      if (searchKeyword.isNotEmpty) {
+        return Center(child: Text('没有找到与“$searchKeyword”相关的结果。'));
+      }
+      return const Center(child: Text('没有搜索结果。'));
+    }
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Padding(
+          padding: const EdgeInsets.all(16.0),
+          child: Text('共找到 ${searchState.searchResults.length} 条结果。', style: Theme.of(context).textTheme.titleMedium),
+        ),
+        Expanded(
+          child: ListView.builder(
+            itemCount: searchState.searchResults.length,
+            itemBuilder: (context, index) {
+              final book = searchState.searchResults[index];
+              final status = book.isOver ? '完结' : '连载中';
+              return RadioListTile<String>(
+                title: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text('《${book.title}》'),
+                    Text(
+                      book.author,
+                      style: Theme.of(context).textTheme.bodySmall,
+                    ),
+                    Text(
+                      status,
+                      style: Theme.of(context).textTheme.bodySmall,
+                    ),
+                  ],
+                ),
+                value: book.id,
+                groupValue: selectedBookId,
+                onChanged: (value) {
+                  if (value != null) {
+                    ref.read(selectedBookIdProvider.notifier).state = value;
+                    ref.read(bookProvider.notifier).fetchBook(value);
+                    onResultSelected?.call();
+                  }
+                },
+              );
+            },
+          ),
+        ),
+      ],
+    );
+  }
+}
+
+final selectedBookIdProvider = StateProvider<String?>((ref) => null);
+final searchKeywordProvider = StateProvider<String>((ref) => '');

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,7 @@
 import FlutterMacOS
 import Foundation
 
+import device_info_plus
 import file_picker
 import file_saver
 import open_file_mac
@@ -14,6 +15,7 @@ import url_launcher_macos
 import window_size
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FilePickerPlugin.register(with: registry.registrar(forPlugin: "FilePickerPlugin"))
   FileSaverPlugin.register(with: registry.registrar(forPlugin: "FileSaverPlugin"))
   OpenFilePlugin.register(with: registry.registrar(forPlugin: "OpenFilePlugin"))

pubspec.lock

@@ -121,6 +121,22 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.8"
+  device_info_plus:
+    dependency: "direct main"
+    description:
+      name: device_info_plus
+      sha256: "98f28b42168cc509abc92f88518882fd58061ea372d7999aecc424345c7bff6a"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "11.5.0"
+  device_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: device_info_plus_platform_interface
+      sha256: e1ea89119e34903dca74b883d0dd78eb762814f97fb6c76f35e9ff74d261a18f
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.3"
   dio:
     dependency: "direct main"
     description:
@@ -161,6 +177,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "2.1.4"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "7.0.1"
   file_picker:
     dependency: "direct main"
     description:
@@ -738,6 +762,14 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "5.14.0"
+  win32_registry:
+    dependency: transitive
+    description:
+      name: win32_registry
+      sha256: "6f1b564492d0147b330dd794fee8f512cec4977957f310f9951b5f9d83618dae"
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0"
   window_size:
     dependency: "direct main"
     description:
@@ -772,4 +804,4 @@ packages:
     version: "3.1.3"
 sdks:
   dart: ">=3.8.1 <4.0.0"
-  flutter: ">=3.27.0"
+  flutter: ">=3.29.0"

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+202507230
+version: 1.0.1+202510210
 
 environment:
   sdk: ^3.8.1
@@ -58,6 +58,7 @@ dependencies:
   window_size: ^0.1.0
   url_launcher: ^6.0.0
   package_info_plus: ^8.3.0
+  device_info_plus: ^11.5.0
 
 dev_dependencies:
   flutter_test: