[LayaAir 1.0]native 下载文件出现not same app domain

LayaBox : xhr.get url=A/7ac97acac07a28873c87f19ba794c498.bytes
12-19 14:33:07.993 28268 28335 W LayaBox : Error: A/7ac97acac07a28873c87f19ba794c498.bytes does not belong to the same app domain: B/
12-19 14:33:07.993 28268 28317 I LayaBox : Download [ ]:A/7ac97acac07a28873c87f19ba794c498.bytes
12-19 14:33:08.093 28268 28317 I LayaBox : Download end:200
12-19 14:33:08.093 28268 28317 I LayaBox : Downloaded A/7ac97acac07a28873c87f19ba794c498.bytes@121.41.116.110 s=0 l=0