Feat: 随机图API支持指定目录

functions/api/manage/delete/[[path]].js

@@ -70,62 +70,68 @@ export async function onRequest(context) {
 
 
     try {
-      // 读取图片信息
-      const img = await env.img_url.getWithMetadata(fileId);
+        // 读取图片信息
+        const img = await env.img_url.getWithMetadata(fileId);
 
-      // 如果是R2渠道的图片，删除R2中对应的图片
-      if (img.metadata?.Channel === 'CloudflareR2') {
-          await env.img_r2.delete(fileId);
-      }
+        // 如果是R2渠道的图片，删除R2中对应的图片
+        if (img.metadata?.Channel === 'CloudflareR2') {
+            await env.img_r2.delete(fileId);
+        }
 
-      // S3 渠道的图片，删除S3中对应的图片
-      if (img.metadata?.Channel === "S3") {
-          const s3Client = new S3Client({
-              region: img.metadata?.S3Region || "auto", // 默认使用 auto 区域
-              endpoint: img.metadata?.S3Endpoint,
-              credentials: {
-                  accessKeyId: img.metadata?.S3AccessKeyId,
-                  secretAccessKey: img.metadata?.S3SecretAccessKey
-              },
-          });
+        // S3 渠道的图片，删除S3中对应的图片
+        if (img.metadata?.Channel === "S3") {
+            const s3Client = new S3Client({
+                region: img.metadata?.S3Region || "auto", // 默认使用 auto 区域
+                endpoint: img.metadata?.S3Endpoint,
+                credentials: {
+                    accessKeyId: img.metadata?.S3AccessKeyId,
+                    secretAccessKey: img.metadata?.S3SecretAccessKey
+                },
+            });
 
-          const bucketName = img.metadata?.S3BucketName;
-          const key = img.metadata?.S3FileKey;
+            const bucketName = img.metadata?.S3BucketName;
+            const key = img.metadata?.S3FileKey;
 
-          try {
-              const command = new DeleteObjectCommand({
-                  Bucket: bucketName,
-                  Key: key,
-              });
+            try {
+                const command = new DeleteObjectCommand({
+                    Bucket: bucketName,
+                    Key: key,
+                });
 
-              await s3Client.send(command);
-              
-          } catch (error) {
-              return new Response(`Error: S3 Delete Failed - ${error.message}`, { status: 500 });
-          }
-      }
+                await s3Client.send(command);
+                
+            } catch (error) {
+                return new Response(`Error: S3 Delete Failed - ${error.message}`, { status: 500 });
+            }
+        }
 
-      // 删除KV中的图片信息
-      await env.img_url.delete(fileId);
-      const info = JSON.stringify(fileId);
+        // 删除KV中的图片信息
+        await env.img_url.delete(fileId);
+        const info = JSON.stringify(fileId);
 
-      // 清除CDN缓存
-      await purgeCFCache(env, cdnUrl);
+        // 清除CDN缓存
+        await purgeCFCache(env, cdnUrl);
+        
+        // 清除api/randomFileList API缓存
+        try {
+                const cache = caches.default;
+                // 通过写入一个max-age=0的response来清除缓存
+                const nullResponse = new Response(null, {
+                    headers: { 'Cache-Control': 'max-age=0' },
+                });
+                
+                const keys = await cache.keys();
+                for (let key of keys) {
+                    if (key.url.includes('/api/randomFileList')) {
+                        await cache.put(`${url.origin}/api/randomFileList`, nullResponse);
+                    }
+                }
+        } catch (error) {
+                console.error('Failed to clear cache:', error);
+        }
       
-      // 清除api/randomFileList API缓存
-      try {
-          const cache = caches.default;
-          // 通过写入一个max-age=0的response来清除缓存
-          const nullResponse = new Response(null, {
-              headers: { 'Cache-Control': 'max-age=0' },
-          });
-          await cache.put(`${url.origin}/api/randomFileList`, nullResponse);
-      } catch (error) {
-          console.error('Failed to clear cache:', error);
-      }
-      
-      return new Response(info);
+        return new Response(info);
     } catch (e) {
-      return new Response('Error: Delete Image Failed', { status: 400 });
+        return new Response('Error: Delete Image Failed', { status: 400 });
     }
   }