通过控制台程序实现了一个MP3播放器，可以实现歌曲列表显示，歌曲播放，快进快退，音量加减，上一曲下一曲等操作-Through the console program implements a MP3 player, you can realize the song list shows, songs, play, fast forward, rewind, volume addition and subtraction, and other operations on a lower one

合并安卓手机快播客户端的视频缓存文件，将碎片化的缓存文件合并成能被播放器识别的视频文件。输入文件夹的路径，程序能自动将文件夹内的缓存文件合并-Merge Android phones Nora client' s video cache files will be fragmented cache files into the player can recognize video files. Enter the path to the folder, the program can au