[玩一玩]切后台返回之后音效播放错误BUG__[附解决方案]

##切后台返回之后,大量音效重新播放一遍

    this._handle = new BK.Audio(this._loop ? 0 : 1, this._audioPath, loop);
    this._handle.startMusic();

改为

    this._handle = new BK.Audio(this._loop ? 0 : 1, this._audioPath, loop);
    BK.Audio.playMusic(this._loop ? 0 : 1, this._audioPath, loop);

具体原因及机制不了解,希望给大家一个参考