楼主求帮助嗷嗷啊。。。 if (KinectSensor.instance != null) { Debug.Log("There should be only one active instance of the KinectSensor component at at time."); throw new Exception("There should be only one active instance of the KinectSensor component at a time."); } 想问一下。。。因为我需要两个场景,然后因为SDK中的这句话,总是抛出异常,所以想给删掉。。。但是其实不太知道删掉这句话有什么影响。。。谢谢楼主!!!