addRegistrationId 新增一个addRegistrationId为什么会告诉我是无效的
string(105) "{"error": {"message": "The registration_id u'827ccb0eea8a706c4c34a16891f84e' is invalid!", "code": 1003}}"
string(105) "{"error": {"message": "The registration_id u'827ccb0eea8a706c4c34a16891f84e' is invalid!", "code": 1003}}"