播放声音异常

console.log("播放音效");
Laya.SoundManager.playSound("res/AK47.mp3", 1, new Handler(this, this.onComplete));
很简单的调用就崩溃了，麻烦看看，谢谢！！！

项目传上来看看

Aar0n PlayPage.ts 文件里面搜Laya.SoundManager.