基于Linux系统，对本地歌曲的识别、读取、存储、更新等处理生成MP3歌曲链表，并能够创建不同的播放链表实现分类存储。终端输入命令使用多进程编程方式实现对所选的MP3文件播放功能播放功能，播放器主要实现了定时播放结束、暂停、上一曲、下一曲、创建、删除播放列表等功能。-Linux-based systems, the identification of the local music, read, store, update and other processing to generate MP3 song list, and the ability to create different play list to achieve classification storage. Terminal input command uses multi-process programming mode to achieve the selected MP3 file playback playback, the player main achievement of the end of regular play, pause, previous song, next song, create, delete playlists and other functions.