我假设这是C＃......



跳过非托管代码，只需使用 System.Media.SoundPlayer [ ^ ]它将在单独的线程中播放声音，而不会锁定您的应用程序。

I'm assuming that this is C#...

Skip the unmanaged code, just use System.Media.SoundPlayer[^] which will play the sound in a separate thread without "locking up" your application.