MP3音乐播放器，界面简约精美，适合音视频开发者，作为参考-MP3 music player interface is simple and elegant, suitable for audio and video developers, as a reference

基于qt的手动音乐播放器，简单时尚简约而不简单，让你动心的一个小程序-Based on the qt manual music player, simple fashion contracted and not simple, let you by focusing on a small program