dellevin/MookNote
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数据备份

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This commit is contained in:
DelLevin-Home
2026-03-07 11:55:27 +08:00
parent 082145ff79
commit 874e21708a
21 changed files with 73 additions and 512 deletions
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21
lib/pages/book_detail_page.dart
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@@ -5,6 +5,7 @@ import 'package:share_plus/share_plus.dart';
import 'package:cross_file/cross_file.dart';
import '../providers/app_provider.dart';
import '../models/data_models.dart';
import '../utils/toast_util.dart';
import 'book_reviews_page.dart';
import 'book_excerpts_page.dart';
@@ -657,9 +658,7 @@ class _BookDetailPageState extends State<BookDetailPage> {
if (!mounted) return;
Navigator.pop(context);
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('已删除')),
);
ToastUtil.show(context, '已删除');
},
child: const Text('删除', style: TextStyle(color: Colors.red)),
),
@@ -692,9 +691,7 @@ class _BookDetailPageState extends State<BookDetailPage> {
);
await context.read<AppProvider>().updateBook(updatedBook);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('封面已清空')),
);
ToastUtil.show(context, '封面已清空');
}
},
child: const Text('清空', style: TextStyle(color: Colors.red)),
@@ -707,18 +704,14 @@ class _BookDetailPageState extends State<BookDetailPage> {
/// 下载封面到本地
Future<void> _downloadCover(Book book) async {
if (book.coverPath == null || book.coverPath!.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('没有可下载的封面')),
);
ToastUtil.show(context, '没有可下载的封面');
return;
}
try {
final sourceFile = File(book.coverPath!);
if (!await sourceFile.exists()) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('封面文件不存在')),
);
ToastUtil.show(context, '封面文件不存在');
return;
}
@@ -738,9 +731,7 @@ class _BookDetailPageState extends State<BookDetailPage> {
text: '下载自 MookNote',
);
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('下载失败: $e')),
);
ToastUtil.show(context, '下载失败: $e');
}
}
}