- Netease-sync/server.js

- 新增 buildDownloadHeadersForUrl(url, source)
      - 当直链域名包含 qqmusic 时，自动带上
          - Referer: https://y.qq.com/
          - Origin: https://y.qq.com
          - Range: bytes=0-
      - 直链下载时使用该头部

Netease-sync/server.js

@@ -271,6 +271,33 @@ function buildDownloadHeaders(source) {
     return headers;
 }
 
+function buildDownloadHeadersForUrl(url, source) {
+    const headers = buildDownloadHeaders(source);
+    if (!url) return headers;
+
+    try {
+        const parsed = new URL(url);
+        const host = parsed.host || '';
+
+        if (host.includes('qqmusic')) {
+            headers['Referer'] = 'https://y.qq.com/';
+            headers['Origin'] = 'https://y.qq.com';
+            headers['Accept'] = '*/*';
+            headers['Range'] = 'bytes=0-';
+        } else if (host.includes('music.163.com')) {
+            headers['Referer'] = 'https://music.163.com/';
+            headers['Origin'] = 'https://music.163.com';
+        } else if (host.includes('kuwo')) {
+            headers['Referer'] = 'https://www.kuwo.cn/';
+            headers['Origin'] = 'https://www.kuwo.cn';
+        }
+    } catch (e) {
+        return headers;
+    }
+
+    return headers;
+}
+
 function getPreferredQualities(types) {
     const preference = ['flac24bit', 'flac', '320k', '128k'];
     if (!Array.isArray(types) || types.length === 0) {
@@ -383,18 +410,19 @@ async function tryDownloadWithCandidates(song, source, baseName, candidates, dow
         const finalFile = path.join(MUSIC_DIR, `${baseName}.${ext}`);
 
         try {
-            await downloadFile(directUrl, tempFile, downloadHeaders);
+            const resolvedHeaders = buildDownloadHeadersForUrl(directUrl, source);
+            await downloadFile(directUrl, tempFile, resolvedHeaders);
 
             try {
                 // Try to download cover image
                 let coverPath = null;
-                try {
+                    try {
-                    const coverUrl = `${TUNEHUB_API_URL}/api/?source=${source}&id=${song.id}&type=pic`;
+                        const coverUrl = `${TUNEHUB_API_URL}/api/?source=${source}&id=${song.id}&type=pic`;
-                    coverPath = path.join(MUSIC_DIR, `temp_cover_${Date.now()}_${song.id}.jpg`);
+                        coverPath = path.join(MUSIC_DIR, `temp_cover_${Date.now()}_${song.id}.jpg`);
-                    await downloadFile(coverUrl, coverPath, downloadHeaders);
+                        await downloadFile(coverUrl, coverPath, downloadHeaders);
-                } catch (e) {
+                    } catch (e) {
-                    console.warn(`[Sync] Failed to download cover for ${song.name}:`, e.message);
+                        console.warn(`[Sync] Failed to download cover for ${song.name}:`, e.message);
-                }
+                    }
 
                 // Write Metadata (Title, Artist, Album, Cover)
                 await writeMetadata(tempFile, finalFile, {