chore: clean up

opt: pages

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/utils/cache_manage.dart

@@ -1,9 +1,6 @@
 import 'dart:async';
 import 'dart:io';
-import 'package:flutter/material.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
-import 'package:get/get.dart';
 
 class CacheManage {
   CacheManage._internal();
@@ -76,45 +73,6 @@ class CacheManage {
     return size + unitArr[index];
   }
 
-  // 清除缓存
-  Future<void> clearCacheAll(BuildContext context) async {
-    await showDialog(
-      context: context,
-      builder: (context) {
-        return AlertDialog(
-          title: const Text('提示'),
-          content: const Text('该操作将清除图片及网络请求缓存数据，确认清除？'),
-          actions: [
-            TextButton(
-              onPressed: () => Get.back(),
-              child: Text(
-                '取消',
-                style: TextStyle(color: Theme.of(context).colorScheme.outline),
-              ),
-            ),
-            TextButton(
-              onPressed: () async {
-                SmartDialog.showLoading(msg: '正在清除...');
-                try {
-                  // 清除缓存 图片缓存
-                  await clearLibraryCache();
-                  SmartDialog.dismiss().then((res) {
-                    SmartDialog.showToast('清除成功');
-                  });
-                } catch (err) {
-                  SmartDialog.dismiss();
-                  SmartDialog.showToast(err.toString());
-                }
-                Get.back();
-              },
-              child: const Text('确认'),
-            )
-          ],
-        );
-      },
-    );
-  }
-
   /// 清除 Documents 目录下的 DioCache.db
   Future clearApplicationCache() async {
     Directory directory = await getApplicationDocumentsDirectory();