废话不多说，直接上代码

jar包

     
         
      
       javazoom
          
      
       jlayer
          
      
       1.0.1
      
     

播放音乐的代码

try {    File file=new File("F:/123.mp3");//文件路径    FileInputStream fis=new FileInputStream(file);    BufferedInputStream bis=new BufferedInputStream(fis);    Player player=new Player(bis);    player.play();} catch (FileNotFoundException e) {    e.printStackTrace();} catch (JavaLayerException e) {    e.printStackTrace();}