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继续优化

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This commit is contained in:
DelLevin-Home
2026-03-21 14:42:33 +08:00
parent cc4c908c86
commit be2974146f
10 changed files with 1048 additions and 196 deletions
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7
lib/pages/book/book_detail_page.dart
View File

@@ -168,13 +168,6 @@ class _BookDetailPageState extends State<BookDetailPage> {
background: _buildCoverSection(book),
),
actions: [
// 下载封面按钮（仅当有封面时显示）
if (hasCover)
_buildActionButton(
icon: Icons.download_outlined,
onPressed: () => _downloadCover(book),
tooltip: '下载封面',
),
// 清空封面按钮（仅当有封面时显示）
if (hasCover)
_buildActionButton(

234
lib/pages/book/book_form_page.dart
View File

@@ -4,6 +4,7 @@ import 'package:image_picker/image_picker.dart';
import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as p;
import 'package:provider/provider.dart';
import 'package:http/http.dart' as http;
import '../../providers/app_provider.dart';
import '../../models/data_models.dart';
import '../../utils/toast_util.dart';
@@ -883,6 +884,78 @@ class _BookFormPageState extends State<BookFormPage> {
/// 选择封面
Future<void> _pickCover() async {
// 显示选择对话框
final result = await showModalBottomSheet<int>(
context: context,
backgroundColor: Colors.white,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
),
builder: (context) => SafeArea(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 16),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 顶部指示条
Container(
width: 40,
height: 4,
decoration: BoxDecoration(
color: const Color(0xFFE0E0E0),
borderRadius: BorderRadius.circular(2),
),
),
const SizedBox(height: 20),
// 标题
const Padding(
padding: EdgeInsets.symmetric(horizontal: 24),
child: Align(
alignment: Alignment.centerLeft,
child: Text(
'添加封面',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
),
),
),
),
const SizedBox(height: 16),
// 本地图片选项
_buildCoverOption(
icon: Icons.photo_library_outlined,
title: '从相册选择',
onTap: () {
Navigator.pop(context, 0);
},
),
// 网络链接选项
_buildCoverOption(
icon: Icons.link_outlined,
title: '网络链接',
onTap: () {
Navigator.pop(context, 1);
},
),
],
),
),
),
);
if (result == null) return;
if (result == 0) {
await _pickCoverFromGallery();
} else if (result == 1) {
await _pickCoverFromUrl();
}
}
/// 从相册选择封面
Future<void> _pickCoverFromGallery() async {
try {
final XFile? pickedFile = await _picker.pickImage(
source: ImageSource.gallery,
@@ -915,6 +988,167 @@ class _BookFormPageState extends State<BookFormPage> {
}
}
}
/// 从网络链接选择封面
Future<void> _pickCoverFromUrl() async {
final urlController = TextEditingController();
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('添加网络图片'),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'请输入图片链接地址',
style: TextStyle(
fontSize: 14,
color: Color(0xFF666666),
),
),
const SizedBox(height: 12),
TextField(
controller: urlController,
decoration: const InputDecoration(
hintText: 'https://book.doban.com/image.jpg',
hintStyle: TextStyle(color: Color(0xFFCCCCCC)),
border: UnderlineInputBorder(),
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(color: Color.fromARGB(255, 58, 49, 49)),
),
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(color: Color(0xFF1A1A1A)),
),
),
style: const TextStyle(fontSize: 14),
keyboardType: TextInputType.url,
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
),
TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('确定', style: TextStyle(color: Color(0xFF1A1A1A))),
),
],
),
);
if (confirmed != true) return;
final url = urlController.text.trim();
if (url.isEmpty) {
ToastUtil.show(context, '请输入图片链接');
return;
}
try {
// 下载网络图片
final response = await http.get(
Uri.parse(url),
headers: {
'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
'Referer': 'https://book.douban.com/',
},
);
if (response.statusCode != 200) {
throw Exception('下载失败: HTTP ${response.statusCode}');
}
// 检查内容类型
final contentType = response.headers['content-type'];
if (contentType != null && !contentType.startsWith('image/')) {
throw Exception('链接返回的不是图片');
}
// 检查文件大小（最大 10MB）
if (response.bodyBytes.length > 10 * 1024 * 1024) {
throw Exception('图片太大');
}
// 生成文件名
final fileName = 'cover_${DateTime.now().millisecondsSinceEpoch}.jpg';
// 如果是编辑模式，使用现有书籍ID；如果是新建模式，使用临时ID
final bookId = widget.book?.id ?? DateTime.now().millisecondsSinceEpoch.toString();
// 保存到新的路径结构
final targetPath = await ImagePathHelper.instance.getBookCoverPath(
bookId,
fileName
);
await ImagePathHelper.instance.ensureDirExists(p.dirname(targetPath));
// 写入文件
await File(targetPath).writeAsBytes(response.bodyBytes);
setState(() => _coverPath = targetPath);
if (mounted) {
ToastUtil.show(context, '添加成功');
}
} catch (e) {
if (mounted) {
ToastUtil.show(context, '添加失败: $e');
}
}
}
/// 构建封面选项
Widget _buildCoverOption({
required IconData icon,
required String title,
required VoidCallback onTap,
}) {
return InkWell(
onTap: onTap,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16),
child: Row(
children: [
Container(
width: 44,
height: 44,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(10),
),
child: Icon(
icon,
size: 22,
color: const Color(0xFF666666),
),
),
const SizedBox(width: 16),
Text(
title,
style: const TextStyle(
fontSize: 16,
color: Color(0xFF1A1A1A),
),
),
const Spacer(),
const Icon(
Icons.chevron_right,
color: Color(0xFFCCCCCC),
size: 20,
),
],
),
),
);
}
/// 保存书籍
Future<void> _saveBook() async {

4
lib/pages/main_content_page.dart
View File

@@ -50,7 +50,7 @@ class _MainContentPageState extends State<MainContentPage> {
/// 获取启用的标签列表
List<_TabItem> get _enabledTabs {
final tabs = <_TabItem>[];
if (_showMovieTab) tabs.add(_TabItem('观影', 0));
if (_showMovieTab) tabs.add(_TabItem('影视', 0));
if (_showBookTab) tabs.add(_TabItem('阅读', 1));
if (_showNoteTab) tabs.add(_TabItem('笔记', 2));
return tabs;
@@ -409,7 +409,7 @@ class _MainContentPageState extends State<MainContentPage> {
String _getAppBarTitle(AppProvider provider) {
switch (provider.mainTabIndex) {
case 0:
return '观影';
return '影视';
case 1:
return '阅读';
case 2:

16
lib/pages/movies/douban_webview_page.dart
View File

@@ -172,8 +172,6 @@ class _DoubanWebViewPageState extends State<DoubanWebViewPage> {
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildInfoRow('标题', movieInfo['title']?.toString() ?? '未提取到'),
_buildInfoRow('年份', movieInfo['year']?.toString() ?? '未提取到'),
_buildInfoRow('评分', movieInfo['rating']?.toString() ?? '未提取到'),
_buildInfoRow('导演', movieInfo['director']?.toString() ?? '未提取到'),
_buildInfoRow('类型', movieInfo['genres']?.toString() ?? '未提取到'),
_buildInfoRow('上映日期', movieInfo['releaseDate']?.toString() ?? '未提取到'),
@@ -273,7 +271,19 @@ class _DoubanWebViewPageState extends State<DoubanWebViewPage> {
info.year = '';
}
// 获取封面图 - 从 sub-cover 中的 img 标签获取
const coverEl = document.querySelector('.sub-cover img');
if (coverEl) {
let coverUrl = coverEl.src;
// 将 webp 转换为 jpg 格式，提高兼容性
if (coverUrl && coverUrl.includes('.webp')) {
coverUrl = coverUrl.replace('.webp', '.jpg');
}
info.coverUrl = coverUrl;
} else {
info.coverUrl = '';
}
// 获取评分 - 移动版可能在 mark-item 中
const ratingEl = document.querySelector('.rating-num') || document.querySelector('.score');
info.rating = ratingEl ? ratingEl.textContent.trim() : '';

184
lib/pages/movies/movie_form_page.dart
View File

@@ -4,6 +4,7 @@ import 'package:image_picker/image_picker.dart';
import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as p;
import 'package:provider/provider.dart';
import 'package:http/http.dart' as http;
import '../../providers/app_provider.dart';
import '../../models/data_models.dart';
import '../../utils/toast_util.dart';
@@ -150,7 +151,7 @@ class _MovieFormPageState extends State<MovieFormPage> {
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'请输入豆瓣影视链接：',
'请输入分享的豆瓣影视链接：',
style: TextStyle(
fontSize: 14,
color: Color(0xFF666666),
@@ -307,6 +308,11 @@ class _MovieFormPageState extends State<MovieFormPage> {
}
}
// 下载封面图
if (info['coverUrl'] != null && info['coverUrl'].toString().isNotEmpty) {
_downloadCoverFromUrl(info['coverUrl'].toString());
}
});
// 显示成功提示
@@ -317,6 +323,57 @@ class _MovieFormPageState extends State<MovieFormPage> {
}
}
/// 从URL下载封面图
Future<void> _downloadCoverFromUrl(String url) async {
try {
// 下载网络图片，添加请求头模拟浏览器
final response = await http.get(
Uri.parse(url),
headers: {
'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
'Referer': 'https://movie.douban.com/',
},
);
if (response.statusCode != 200) {
throw Exception('下载失败: HTTP ${response.statusCode}');
}
// 检查内容类型
final contentType = response.headers['content-type'];
if (contentType != null && !contentType.startsWith('image/')) {
throw Exception('链接返回的不是图片');
}
// 检查文件大小（最大 10MB）
if (response.bodyBytes.length > 10 * 1024 * 1024) {
throw Exception('图片太大');
}
// 生成文件名
final fileName = 'poster_${DateTime.now().millisecondsSinceEpoch}.jpg';
// 如果是编辑模式，使用现有影视ID；如果是新建模式，使用临时ID
final movieId = widget.movie?.id ?? DateTime.now().millisecondsSinceEpoch.toString();
// 保存到新的路径结构
final targetPath = await ImagePathHelper.instance.getMoviePosterPath(
movieId,
fileName
);
await ImagePathHelper.instance.ensureDirExists(p.dirname(targetPath));
// 写入文件
await File(targetPath).writeAsBytes(response.bodyBytes);
setState(() => _posterPath = targetPath);
} catch (e) {
// 封面下载失败不影响其他信息填充
debugPrint('封面下载失败: $e');
}
}
@override
Widget build(BuildContext context) {
final isEdit = widget.movie != null;
@@ -1065,6 +1122,15 @@ class _MovieFormPageState extends State<MovieFormPage> {
_pickCover();
},
),
// 网络链接选项
_buildCoverOption(
icon: Icons.link_outlined,
title: '网络链接',
onTap: () {
Navigator.pop(context);
_pickCoverFromUrl();
},
),
],
),
),
@@ -1173,6 +1239,122 @@ class _MovieFormPageState extends State<MovieFormPage> {
}
}
/// 从网络链接选择封面
Future<void> _pickCoverFromUrl() async {
final urlController = TextEditingController();
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('添加网络图片'),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'请输入图片链接地址',
style: TextStyle(
fontSize: 14,
color: Color(0xFF666666),
),
),
const SizedBox(height: 12),
TextField(
controller: urlController,
decoration: const InputDecoration(
hintText: 'https://movie.douban.com/image.jpg',
hintStyle: TextStyle(color: Color(0xFFCCCCCC)),
border: UnderlineInputBorder(),
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(color: Color(0xFFE5E5E5)),
),
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(color: Color(0xFF1A1A1A)),
),
),
style: const TextStyle(fontSize: 14),
keyboardType: TextInputType.url,
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
),
TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('确定', style: TextStyle(color: Color(0xFF1A1A1A))),
),
],
),
);
if (confirmed != true) return;
final url = urlController.text.trim();
if (url.isEmpty) {
ToastUtil.show(context, '请输入图片链接');
return;
}
try {
// 下载网络图片，添加请求头模拟浏览器
final response = await http.get(
Uri.parse(url),
headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
'Accept': 'image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8',
'Referer': Uri.parse(url).replace(path: '/').toString(),
},
);
if (response.statusCode != 200) {
throw Exception('下载失败: HTTP ${response.statusCode}');
}
// 检查内容类型
final contentType = response.headers['content-type'];
if (contentType != null && !contentType.startsWith('image/')) {
throw Exception('链接返回的不是图片，可能是网页或需要登录');
}
// 检查文件大小（最大 10MB）
if (response.bodyBytes.length > 10 * 1024 * 1024) {
throw Exception('图片太大，请使用小于 10MB 的图片');
}
// 生成文件名
final fileName = 'poster_${DateTime.now().millisecondsSinceEpoch}.jpg';
// 如果是编辑模式，使用现有影视ID；如果是新建模式，使用临时ID
final movieId = widget.movie?.id ?? DateTime.now().millisecondsSinceEpoch.toString();
// 保存到新的路径结构
final targetPath = await ImagePathHelper.instance.getMoviePosterPath(
movieId,
fileName
);
await ImagePathHelper.instance.ensureDirExists(p.dirname(targetPath));
// 写入文件
await File(targetPath).writeAsBytes(response.bodyBytes);
setState(() => _posterPath = targetPath);
if (mounted) {
ToastUtil.show(context, '添加成功');
}
} catch (e) {
if (mounted) {
ToastUtil.show(context, '添加失败: $e');
}
}
}
/// 选择上映日期
Future<void> _selectReleaseDate() async {
final picked = await showDatePicker(

264
lib/pages/movies/movie_posters_page.dart
View File

@@ -6,6 +6,7 @@ import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as p;
import 'package:provider/provider.dart';
import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
import 'package:http/http.dart' as http;
import '../../providers/app_provider.dart';
import '../../models/data_models.dart';
import '../../utils/toast_util.dart';
@@ -206,6 +207,77 @@ class _MoviePostersPageState extends State<MoviePostersPage> {
}
Future<void> _pickPoster() async {
// 显示选择对话框
final result = await showModalBottomSheet<int>(
context: context,
backgroundColor: Colors.white,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
),
builder: (context) => SafeArea(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 16),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 顶部指示条
Container(
width: 40,
height: 4,
decoration: BoxDecoration(
color: const Color(0xFFE0E0E0),
borderRadius: BorderRadius.circular(2),
),
),
const SizedBox(height: 20),
// 标题
const Padding(
padding: EdgeInsets.symmetric(horizontal: 24),
child: Row(
children: [
Text(
'添加海报',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
),
),
],
),
),
const SizedBox(height: 16),
// 从相册选择
_buildAddOption(
icon: Icons.photo_library_outlined,
title: '从相册选择',
subtitle: '选择本地图片',
onTap: () => Navigator.pop(context, 0),
),
// 网络链接
_buildAddOption(
icon: Icons.link_outlined,
title: '网络链接',
subtitle: '输入图片URL地址',
onTap: () => Navigator.pop(context, 1),
),
],
),
),
),
);
if (result == null) return;
if (result == 0) {
await _pickFromGallery();
} else if (result == 1) {
await _pickFromUrl();
}
}
/// 从相册选择
Future<void> _pickFromGallery() async {
try {
final XFile? pickedFile = await _picker.pickImage(
source: ImageSource.gallery,
@@ -248,6 +320,198 @@ class _MoviePostersPageState extends State<MoviePostersPage> {
}
}
/// 从网络链接添加
Future<void> _pickFromUrl() async {
final urlController = TextEditingController();
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('添加网络图片'),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'请输入图片链接地址',
style: TextStyle(
fontSize: 14,
color: Color(0xFF666666),
),
),
const SizedBox(height: 12),
TextField(
controller: urlController,
decoration: const InputDecoration(
hintText: 'https://example.com/image.jpg',
hintStyle: TextStyle(color: Color(0xFFCCCCCC)),
border: UnderlineInputBorder(),
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(color: Color(0xFFE5E5E5)),
),
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(color: Color(0xFF1A1A1A)),
),
),
style: const TextStyle(fontSize: 14),
keyboardType: TextInputType.url,
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
),
TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('确定', style: TextStyle(color: Color(0xFF1A1A1A))),
),
],
),
);
if (confirmed != true) return;
final url = urlController.text.trim();
if (url.isEmpty) {
ToastUtil.show(context, '请输入图片链接');
return;
}
try {
// 下载网络图片
await _downloadAndSavePoster(url);
} catch (e) {
if (mounted) {
ToastUtil.show(context, '添加失败: $e');
}
}
}
/// 下载网络图片并保存
Future<void> _downloadAndSavePoster(String url) async {
try {
// 使用 http 下载图片，添加请求头模拟浏览器
final response = await http.get(
Uri.parse(url),
headers: {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
'Accept': 'image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8',
'Referer': Uri.parse(url).replace(path: '/').toString(),
},
);
if (response.statusCode != 200) {
throw Exception('下载失败: HTTP ${response.statusCode}');
}
// 检查内容类型
final contentType = response.headers['content-type'];
if (contentType != null && !contentType.startsWith('image/')) {
throw Exception('链接返回的不是图片，可能是网页或需要登录');
}
// 检查文件大小（最大 10MB）
if (response.bodyBytes.length > 10 * 1024 * 1024) {
throw Exception('图片太大，请使用小于 10MB 的图片');
}
// 生成文件名
final fileName = 'posterimg_${DateTime.now().millisecondsSinceEpoch}.jpg';
// 保存到 posterimgs 子目录
final targetPath = await ImagePathHelper.instance.getMoviePosterImgPath(
widget.movie.id,
fileName
);
await ImagePathHelper.instance.ensureDirExists(p.dirname(targetPath));
// 写入文件
await File(targetPath).writeAsBytes(response.bodyBytes);
final newPoster = MoviePoster(
id: DateTime.now().millisecondsSinceEpoch.toString(),
movieId: widget.movie.id,
posterPath: targetPath,
createdAt: DateTime.now(),
);
await context.read<AppProvider>().addMoviePoster(newPoster);
_loadPosters();
if (mounted) {
ToastUtil.show(context, '添加成功');
}
} catch (e) {
throw Exception('下载图片失败: $e');
}
}
/// 构建添加选项
Widget _buildAddOption({
required IconData icon,
required String title,
required String subtitle,
required VoidCallback onTap,
}) {
return InkWell(
onTap: onTap,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 14),
child: Row(
children: [
Container(
width: 44,
height: 44,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(10),
),
child: Icon(
icon,
size: 22,
color: const Color(0xFF666666),
),
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
color: Color(0xFF1A1A1A),
),
),
const SizedBox(height: 2),
Text(
subtitle,
style: const TextStyle(
fontSize: 13,
color: Color(0xFF999999),
),
),
],
),
),
const Icon(
Icons.chevron_right,
color: Color(0xFFCCCCCC),
size: 20,
),
],
),
),
);
}
void _showDeleteDialog(MoviePoster poster) {
showDialog(
context: context,

12
lib/pages/note/note_detail_page.dart
View File

@@ -28,7 +28,11 @@ class _NoteDetailPageState extends State<NoteDetailPage> {
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
title: Text(_getTitle(note.content)),
title: Text(
_getTitle(note.content),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
actions: [
// 格式指示器 - 纯文本标记
if (note.contentType == 'markdown')
@@ -337,15 +341,13 @@ class _NoteDetailPageState extends State<NoteDetailPage> {
return '${dateTime.year}-${dateTime.month.toString().padLeft(2, '0')}-${dateTime.day.toString().padLeft(2, '0')} ${dateTime.hour.toString().padLeft(2, '0')}:${dateTime.minute.toString().padLeft(2, '0')}';
}
/// 获取标题（内容前5个字）
/// 获取标题（内容第一行，去除换行）
String _getTitle(String content) {
if (content.isEmpty) return '无标题';
// 移除换行符和多余空格
final trimmed = content.replaceAll('\n', ' ').trim();
if (trimmed.isEmpty) return '无标题';
// 取前5个字
if (trimmed.length <= 5) return trimmed;
return '${trimmed.substring(0, 5)}...';
return trimmed;
}
/// 跳转到编辑页面

309
lib/pages/note/note_form_page.dart
View File

@@ -23,7 +23,7 @@ class _NoteFormPageState extends State<NoteFormPage> {
late DateTime _createdAt;
List<String> _tags = [];
List<String> _images = []; // 图片路径列表
String _contentType = 'markdown'; // markdown / plain_text
String _contentType = 'plain_text'; // markdown / plain_text
bool _isEditing = false;
final ImagePicker _picker = ImagePicker();
String? _tempNoteId; // 新建模式时使用的临时笔记ID
@@ -36,7 +36,7 @@ class _NoteFormPageState extends State<NoteFormPage> {
_createdAt = note?.createdAt ?? DateTime.now();
_tags = note != null ? List.from(note.tags) : [];
_images = note != null ? List.from(note.images) : [];
_contentType = note?.contentType ?? 'markdown';
_contentType = note?.contentType ?? 'plain_text';
_isEditing = note != null;
}
@@ -104,191 +104,125 @@ class _NoteFormPageState extends State<NoteFormPage> {
),
),
// 书写区域（纯文本模式下占据35%高度，Markdown模式下占据全部）
if (_contentType == 'plain_text')
SizedBox(
height: MediaQuery.of(context).size.height * 0.35,
child: TextField(
controller: _contentController,
maxLines: null,
expands: true,
textAlignVertical: TextAlignVertical.top,
style: const TextStyle(
// 书写区域
Expanded(
child: TextField(
controller: _contentController,
maxLines: null,
expands: true,
textAlignVertical: TextAlignVertical.top,
style: const TextStyle(
fontSize: 16,
color: Color(0xFF1A1A1A),
height: 1.6,
),
decoration: InputDecoration(
hintText: _contentType == 'markdown'
? '使用 Markdown 格式书写...'
: '开始书写...',
hintStyle: const TextStyle(
fontSize: 16,
color: Color(0xFF1A1A1A),
height: 1.6,
color: Color(0xFFCCCCCC),
),
decoration: const InputDecoration(
hintText: '开始书写...',
hintStyle: TextStyle(
fontSize: 16,
color: Color(0xFFCCCCCC),
),
border: InputBorder.none,
contentPadding: EdgeInsets.all(16),
border: InputBorder.none,
contentPadding: const EdgeInsets.all(16),
),
),
),
// 图片区域（放在内容下方）
if (_contentType == 'plain_text' && _images.isNotEmpty)
Container(
height: 100,
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: const BoxDecoration(
border: Border(
top: BorderSide(color: Color(0xFFE8E8E8), width: 0.5),
),
),
)
else
Expanded(
child: TextField(
controller: _contentController,
maxLines: null,
expands: true,
textAlignVertical: TextAlignVertical.top,
style: const TextStyle(
fontSize: 16,
color: Color(0xFF1A1A1A),
height: 1.6,
),
decoration: const InputDecoration(
hintText: '使用 Markdown 格式书写...',
hintStyle: TextStyle(
fontSize: 16,
color: Color(0xFFCCCCCC),
),
border: InputBorder.none,
contentPadding: EdgeInsets.all(16),
),
child: ListView.separated(
scrollDirection: Axis.horizontal,
itemCount: _images.length,
separatorBuilder: (context, index) => const SizedBox(width: 8),
itemBuilder: (context, index) {
return _buildHorizontalImageItem(index);
},
),
),
// 纯文本模式下的图片区域
if (_contentType == 'plain_text') ...[
// 图片网格区域
Expanded(
child: Container(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 标题栏
Row(
children: [
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
color: const Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: const Icon(
Icons.image_outlined,
size: 18,
color: Color(0xFF666666),
),
),
const SizedBox(width: 12),
const Text(
'图片',
style: TextStyle(
fontSize: 15,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
),
),
const SizedBox(width: 8),
Text(
'${_images.length}',
style: const TextStyle(
fontSize: 15,
color: Color(0xFF999999),
),
),
const Spacer(),
// 添加图片按钮
InkWell(
onTap: _pickImage,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
decoration: BoxDecoration(
color: const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(8),
),
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.add,
size: 18,
color: Colors.white,
),
SizedBox(width: 6),
Text(
'添加',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w500,
color: Colors.white,
),
),
],
),
),
),
],
),
const SizedBox(height: 16),
// 图片网格（4列，正方形铺满）
Expanded(
child: _images.isEmpty
? Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
color: const Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(20),
),
child: const Icon(
Icons.image_outlined,
size: 40,
color: Color(0xFFCCCCCC),
),
),
const SizedBox(height: 16),
const Text(
'暂无图片',
style: TextStyle(
fontSize: 15,
color: Color(0xFF999999),
),
),
const SizedBox(height: 8),
const Text(
'点击右上角添加按钮添加图片',
style: TextStyle(
fontSize: 13,
color: Color(0xFFBBBBBB),
),
),
],
),
)
: GridView.builder(
gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 4,
crossAxisSpacing: 10,
mainAxisSpacing: 10,
childAspectRatio: 1.0,
),
itemCount: _images.length,
itemBuilder: (context, index) {
return _buildImageItem(index);
},
),
),
],
// 底部工具栏（纯文本模式下显示添加图片按钮）
if (_contentType == 'plain_text')
Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
decoration: const BoxDecoration(
border: Border(
top: BorderSide(color: Color(0xFFE8E8E8), width: 0.5),
),
),
child: Row(
children: [
// 图片数量
if (_images.isNotEmpty)
Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
decoration: BoxDecoration(
color: const Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(6),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(
Icons.image_outlined,
size: 14,
color: Color(0xFF666666),
),
const SizedBox(width: 4),
Text(
'${_images.length}',
style: const TextStyle(
fontSize: 12,
color: Color(0xFF666666),
),
),
],
),
),
const Spacer(),
// 添加图片按钮
InkWell(
onTap: _pickImage,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
decoration: BoxDecoration(
color: const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(8),
),
child: const Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.add_photo_alternate_outlined,
size: 18,
color: Colors.white,
),
SizedBox(width: 6),
Text(
'添加图片',
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w500,
color: Colors.white,
),
),
],
),
),
),
],
),
),
],
],
),
);
@@ -858,6 +792,27 @@ class _NoteFormPageState extends State<NoteFormPage> {
);
}
/// 构建横向图片项（用于底部图片栏）
Widget _buildHorizontalImageItem(int index) {
return InkWell(
onTap: () => _showImagePreview(index),
onLongPress: () => _showDeleteImageDialog(index),
child: Container(
width: 84,
height: 84,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
clipBehavior: Clip.antiAlias,
child: Image.file(
File(_images[index]),
fit: BoxFit.cover,
),
),
);
}
/// 显示图片预览
void _showImagePreview(int index) {
showDialog(

212
lib/pages/profile_page.dart
View File

@@ -684,6 +684,16 @@ class SettingsPage extends StatelessWidget {
),
body: ListView(
children: [
// 数据管理
_buildSectionHeader('数据管理'),
_buildActionItem(
icon: Icons.cleaning_services_outlined,
title: '清除缓存数据',
subtitle: '清理未在数据库中引用的图片文件',
onTap: () => _showClearCacheDialog(context),
),
const Divider(height: 0.5, indent: 24, endIndent: 24),
// 主界面功能显示入口
_buildSectionHeader('主界面显示'),
_buildNavigationItem(
@@ -870,6 +880,208 @@ class SettingsPage extends StatelessWidget {
);
}
/// 构建操作项（无箭头）
Widget _buildActionItem({
required IconData icon,
required String title,
required String subtitle,
required VoidCallback onTap,
}) {
return InkWell(
onTap: onTap,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
child: Row(
children: [
// 图标背景
Container(
width: 44,
height: 44,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(10),
),
child: Icon(
icon,
color: const Color(0xFF666666),
size: 22,
),
),
const SizedBox(width: 16),
// 文字内容
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: const TextStyle(
fontSize: 15,
fontWeight: FontWeight.w500,
color: Color(0xFF1A1A1A),
),
),
const SizedBox(height: 2),
Text(
subtitle,
style: const TextStyle(
fontSize: 12,
color: Color(0xFF999999),
),
),
],
),
),
],
),
),
);
}
/// 显示清除缓存对话框
void _showClearCacheDialog(BuildContext context) {
showDialog(
context: context,
builder: (context) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('清除缓存数据'),
content: const Text('这将删除所有未在数据库中引用的图片文件。确定要继续吗？'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
),
TextButton(
onPressed: () async {
Navigator.pop(context);
await _clearCacheData(context);
},
child: const Text('确定', style: TextStyle(color: Colors.red)),
),
],
),
);
}
/// 清除缓存数据
Future<void> _clearCacheData(BuildContext context) async {
try {
// 显示进度提示
showDialog(
context: context,
barrierDismissible: false,
builder: (context) => const Center(
child: CircularProgressIndicator(),
),
);
// 获取所有数据库中的图片路径
final appProvider = context.read<AppProvider>();
final dbImagePaths = await _getAllDbImagePaths(appProvider);
// 清理图片目录
final deletedCount = await _cleanImageDirectory(dbImagePaths);
// 关闭进度提示
Navigator.pop(context);
// 显示结果
if (context.mounted) {
ToastUtil.show(context, '已清理 $deletedCount 个缓存文件');
}
} catch (e) {
// 关闭进度提示
Navigator.pop(context);
if (context.mounted) {
ToastUtil.show(context, '清理失败: $e');
}
}
}
/// 获取数据库中所有图片路径
Future<Set<String>> _getAllDbImagePaths(AppProvider provider) async {
final paths = <String>{};
// 获取所有影视的封面路径
final movies = provider.movies;
for (final movie in movies) {
final posterPath = movie.posterPath;
if (posterPath != null && posterPath.isNotEmpty) {
paths.add(posterPath);
}
}
// 获取所有书籍的封面路径
final books = provider.books;
for (final book in books) {
final coverPath = book.coverPath;
if (coverPath != null && coverPath.isNotEmpty) {
paths.add(coverPath);
}
}
// 获取所有笔记中的图片路径
final notes = provider.notes;
for (final note in notes) {
for (final imagePath in note.images) {
if (imagePath.isNotEmpty) {
paths.add(imagePath);
}
}
}
// 获取所有海报墙图片路径
final movieIds = movies.map((m) => m.id).toList();
for (final movieId in movieIds) {
final posters = await provider.getMoviePosters(movieId);
for (final poster in posters) {
final posterPath = poster.posterPath;
if (posterPath.isNotEmpty) {
paths.add(posterPath);
}
}
}
return paths;
}
/// 清理图片目录
Future<int> _cleanImageDirectory(Set<String> dbImagePaths) async {
int deletedCount = 0;
try {
// 获取应用文档目录
final appDir = await getApplicationDocumentsDirectory();
final imagesDir = Directory('${appDir.path}/images');
if (!await imagesDir.exists()) {
return 0;
}
// 递归遍历所有文件
await for (final entity in imagesDir.list(recursive: true, followLinks: false)) {
if (entity is File) {
final filePath = entity.path;
// 如果文件不在数据库中，删除它
if (!dbImagePaths.contains(filePath)) {
try {
await entity.delete();
deletedCount++;
} catch (e) {
// 忽略单个文件删除错误
}
}
}
}
} catch (e) {
debugPrint('清理图片目录失败: $e');
}
return deletedCount;
}
/// 打开链接（应用内打开）
void _launchUrl(BuildContext context, String url) {
Navigator.push(