修复音乐返回异常问题

src/main/java/com/yutou/nas/Services/impl/MusicToolsServiceImpl.java

@@ -132,8 +132,7 @@ public class MusicToolsServiceImpl implements IMusicToolsService {
             if (main.isEmpty()) {
                 t2.setFile("root");
             } else {
-                MusicData tmp = main.get(0);
-                t2.setFile(new File(tmp.getLastdir()).getAbsolutePath());
+                t2.setFile(new File(path).getParent());
             }
             com.yutou.nas.utils.Log.i("查询地址:" + path + " 设置返回地址:" + t2.getFile());
             t2.setIsdir(1);