音乐定时播放程序，用在中小学样的课间操定时播放音乐挺适合，只需运行后设置音乐文件路径，最小化程序，时间一到，自动播放课间操音乐，省去了有人值守的麻烦，相信这个源码是比较实用的，当然，从功能方面来说，要想真正使用，还需要对定时播放功能做一些改进，也可用于其它的定时音乐播放场合中。-Music broadcast regularly procedures used in primary and secondary school calisthenics timing very suitable for playing music, simply run the music file path is set, minimize the program, the time to play automatically calisthenics music, eliminating the need for manned trouble, I believe that this source is more practical, of course, from the functional side, in order to actually use, you also need to do some improvements to the regular playback, also be used for other timing music player occasions.