update

src/module/proxy/ai-proxy.ts

@@ -74,14 +74,14 @@ export const getMetadata = (pathname: string) => {
   if (isHtml) {
     meta = {
       ...meta,
-      'Content-Type': 'text/html; charset=utf-8',
-      'Cache-Control': 'no-cache',
+      'content-type': 'text/html; charset=utf-8',
+      'cache-control': 'no-cache',
     };
   } else {
     meta = {
       ...meta,
-      'Content-Type': getContentType(pathname),
-      'Cache-Control': 'max-age=31536000, immutable',
+      'content-type': getContentType(pathname),
+      'cache-control': 'max-age=31536000, immutable',
     };
   }
   return meta;
@@ -118,10 +118,18 @@ export const postProxy = async (req: IncomingMessage, res: ServerResponse, opts:
     res.writeHead(code, { 'Content-Type': 'application/json' });
     res.end(JSON.stringify({ code: code, data: data, message: message || 'success' }));
   };
+  let statMeta: any = {};
   if (!force) {
-    const check = await oss.checkObjectHash(objectName, hash);
-    if (check) {
-      return end({ success: true, hash }, '文件已存在');
+    const check = await oss.checkObjectHash(objectName, hash, meta);
+    statMeta = check?.metaData || {};
+    let isNewMeta = false;
+    if (check.success && JSON.stringify(meta) !== '{}' && !check.equalMeta) {
+      meta = { ...statMeta, ...getMetadata(pathname), ...meta };
+      isNewMeta = true;
+      await oss.replaceObject(objectName, { ...meta });
+    }
+    if (check.success) {
+      return end({ success: true, hash, meta, isNewMeta, equalMeta: check.equalMeta }, '文件已存在');
     }
   }
   const bb = busboy({
@@ -135,16 +143,19 @@ export const postProxy = async (req: IncomingMessage, res: ServerResponse, opts:
   bb.on('file', async (name, file, info) => {
     fileProcessed = true;
     try {
+      // console.log('file', stat?.metaData);
+      // await sleep(2000);
       await oss.putObject(
         objectName,
         file,
         {
+          ...statMeta,
           ...getMetadata(pathname),
           ...meta,
         },
-        { check: true, isStream: true },
+        { check: false, isStream: true },
       );
-      end({ success: true, name, info }, '上传成功', 200);
+      end({ success: true, name, info, meta: meta?.metaData, statMeta }, '上传成功', 200);
     } catch (error) {
       end({ error: error }, '上传失败', 500);
     }