播放音乐\PlayMusic.BMP
........\PlayMusic.PWI
........\Last Loaded PlayMusic.DBK
........\PlayMusic.DSN
........\Keil\PlayMusic.plg
........\....\PlayMusic.c
........\....\PlayMusic.lnp
........\....\PlayMusic.M51
........\....\PlayMusic.hex
........\....\SoundPlay.h
........\....\PlayMusic.Uv2
........\....\PlayMusic.LST
........\....\PlayMusic.OBJ
........\....\PlayMusic
........\....\PlayMusic.Opt
........\....\MusicEncode.exe
........\Keil
播放音乐