找到答案了:
https://developer.huawei.com/consumer/cn/forum/topic/0202628916248790283?fid=0101587865002800104&pid=0302628916248790405
找到答案了:
https://developer.huawei.com/consumer/cn/forum/topic/0202628916248790283?fid=0101587865002800104&pid=0302628916248790405