feat: #1121 & Add cache cleaning for specific directories

Extended the CleanCache action to remove files from Pic, Ptt, Video, File, and log directories under the nt_data path. This improves cache management by ensuring these directories are also cleaned, with logging for successful and failed deletions. 增强缓存清理

src/onebot/action/system/CleanCache.ts

@@ -1,7 +1,7 @@
 import { OneBotAction } from '@/onebot/action/OneBotAction';
 import { ActionName } from '@/onebot/action/router';
 import { unlink, readdir } from 'fs/promises';
-import { join } from 'path';
+import path, { join } from 'path';
 
 export class CleanCache extends OneBotAction<void, void> {
     override actionName = ActionName.CleanCache;
@@ -28,6 +28,37 @@ export class CleanCache extends OneBotAction<void, void> {
 
             // 等待所有删除操作完成
             await Promise.all(deletePromises);
+            let basic_path = path.join(this.core.dataPath, this.core.selfInfo.uin || '10001', 'nt_qq', 'nt_data');
+
+            // 需要清理的目录列表
+            const dirsToClean = ['Pic', 'Ptt', 'Video', 'File', 'log'];
+
+            // 清理每个指定目录
+            for (const dir of dirsToClean) {
+                const dirPath = path.join(basic_path, dir);
+                try {
+                    // 检查目录是否存在
+                    const files = await readdir(dirPath).catch(() => null);
+                    if (files) {
+                        // 删除目录下的所有文件
+                        const dirDeletePromises = files.map(async (file) => {
+                            const filePath = path.join(dirPath, file);
+                            try {
+                                await unlink(filePath);
+                                this.core.context.logger.log(`已删除文件: ${filePath}`);
+                            } catch (err: unknown) {
+                                this.core.context.logger.log(`删除文件 ${filePath} 失败: ${(err as Error).message}`);
+                            }
+                        });
+
+                        await Promise.all(dirDeletePromises);
+                        this.core.context.logger.log(`目录清理完成: ${dirPath}`);
+                    }
+                } catch (err: unknown) {
+                    this.core.context.logger.log(`清理目录 ${dirPath} 失败: ${(err as Error).message}`);
+                }
+            }
+
 
             this.core.context.logger.log(`临时文件夹清理完成: ${tempPath}`);
         } catch (err: unknown) {