fix(worker):优化音乐文件名解析逻辑

entry/src/main/ets/view/LocalMusic.ets

@@ -12830,7 +12830,7 @@ export struct LocalMusic {
     const headers = new Map<string, string>();
     headers.set("User-Agent", "TTMusic-WebDAV/1.0");
     headers.set("Accept", "*/*");
-    headers.set("Range", "bytes=0-");
+    // headers.set("Range", "bytes=0-");
     if (this.currentSong&&StrUtil.isEmpty(this.currentSong.pixelMapPath)
     &&PreferencesUtil.getStringSync('COVER_API',  '') != '') {
       //如果封面为空，则搜索封面

entry/src/main/ets/workers/Worker.ets

@@ -14,6 +14,49 @@ interface MetadataRequestPayload {
   autoParseMusicName?: boolean;
 }
 
+function extractFileNameFromPath(path?: string): string {
+  if (!path) {
+    return '';
+  }
+  let working = path;
+  try {
+    working = decodeURIComponent(path);
+  } catch (err) {
+    // ignore decode failure and fall back to original path
+  }
+  working = working.replace(/\\/g, '/');
+  const queryIndex = working.indexOf('?');
+  if (queryIndex >= 0) {
+    working = working.substring(0, queryIndex);
+  }
+  const hashIndex = working.indexOf('#');
+  if (hashIndex >= 0) {
+    working = working.substring(0, hashIndex);
+  }
+  const lastSlash = working.lastIndexOf('/');
+  return lastSlash >= 0 ? working.substring(lastSlash + 1) : working;
+}
+
+function isLikelyUrl(value?: string): boolean {
+  if (!value) {
+    return false;
+  }
+  const trimmed = value.trim();
+  return /^https?:\/\//i.test(trimmed) || /^[a-z]+:\/\/.+/i.test(trimmed);
+}
+
+function isHostLikeName(value?: string): boolean {
+  if (!value) {
+    return false;
+  }
+  const trimmed = value.trim();
+  if (!trimmed || trimmed.includes(' ')) {
+    return false;
+  }
+  const domainPattern = /^[a-z0-9.-]+\.[a-z]{2,}$/i;
+  return domainPattern.test(trimmed);
+}
+
 /**
  * Defines the event handler to be called when the worker thread receives a message sent by the host thread.
  * The event handler is executed in the worker thread.
@@ -291,6 +334,12 @@ async function analyzeCachedMediaMetadata(
       songType ?? CommonConstants.TYPE_LOCAL,
       extra?.autoParseMusicName ?? false
     );
+    const cacheFileName = FileUtil.getFileName(cachePath);
+    const originFileName = extractFileNameFromPath(extra?.originFilePath);
+    let resolvedName = videoItem.name?.trim() ?? '';
+    if (!resolvedName || resolvedName === cacheFileName || isLikelyUrl(resolvedName) || isHostLikeName(resolvedName)) {
+      resolvedName = originFileName || videoItem.fileName || cacheFileName;
+    }
     workerPort.postMessage({
       code: 105,
       data: {
@@ -306,7 +355,7 @@ async function analyzeCachedMediaMetadata(
         pixelMapPath: videoItem.pixelMapPath,
         artist: videoItem.artist,
         album: videoItem.album,
-        name: videoItem.name
+        name: resolvedName
       }
     });
   } catch (error) {