一个简易实用的VC播放器，界面没什么修饰，支持MP3播放，可快进、后退、停止，可以借鉴一些基础的代码，再不断的完善，做出功能更强劲的播放器来，希望对大家有所帮助-A simple and practical VC player, no modification of the interface to support MP3 playback, fast forward, rewind, stop, you can learn some basic code, and then continuou