一个模拟行星运转的小程序，运用了JAVA编写图画的设计，欢迎初学者下载学习-A simulated planet run small programs written in JAVA using the picture of the design, beginners are welcome to download learning

Java实现音乐播放器,这个是源代码，很好的希望大家能够应用，供毕业设计的同学使用与共享-Java realize music player, this is the source code, a very good hope that we can apply for graduate design students to use and share.