VC++下，利用playsound来播放比较小的wav文件 传入文件相对路径或绝对路径，即可开始播放,The VC++, playsound to play a small wav file incoming documents relative or absolute path, and you can start playing

声音播放类,封装windows声音播放函数,实现声音播放功能.-Class for playing sound test.