From d4eb95d47788b94790c1b41b885ce639180a11e4 Mon Sep 17 00:00:00 2001
From: orz12 <ms_lyq@hotmail.com>
Date: Tue, 23 Jul 2024 12:00:50 +0800
Subject: [PATCH] mod: fix iOS delete NSCachesDirectory no permission

---
 lib/pages/setting/extra_setting.dart | 2 +-
 lib/utils/cache_manage.dart          | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/pages/setting/extra_setting.dart b/lib/pages/setting/extra_setting.dart
index 693d18ec8..78fb27d93 100644
--- a/lib/pages/setting/extra_setting.dart
+++ b/lib/pages/setting/extra_setting.dart
@@ -300,7 +300,7 @@ class _ExtraSettingState extends State<ExtraSetting> {
           ),
           const SetSwitchItem(
             title: '自动清除缓存',
-            subTitle: '每次启动时清除缓存（iOS不支持）',
+            subTitle: '每次启动时清除缓存',
             leading: Icon(Icons.auto_delete_outlined),
             setKey: SettingBoxKey.autoClearCache,
             defaultVal: false,
diff --git a/lib/utils/cache_manage.dart b/lib/utils/cache_manage.dart
index daa58bc2a..eed2e7af4 100644
--- a/lib/utils/cache_manage.dart
+++ b/lib/utils/cache_manage.dart
@@ -137,7 +137,12 @@ class CacheManage {
   static Future clearLibraryCache() async {
     var appDocDir = await getTemporaryDirectory();
     if (appDocDir.existsSync()) {
-      await appDocDir.delete(recursive: true);
+      // await appDocDir.delete(recursive: true);
+      final List<FileSystemEntity> children =
+          appDocDir.listSync(recursive: false);
+      for (final FileSystemEntity file in children) {
+        await file.delete(recursive: true);
+      }
     }
   }