这是我修改别人的作品，代码不是我写的，但是里边的播放界面我稍作修改，然后作为我的毕业设计交了，有兴趣的看一看，如果侵权请包涵，我会立即删除！-This is what I modified someone else s work, the code is not mine, but the inside of the player interface, I make some changes, and then pay for my graduation project, and are int