对接文档：
https://console-docs.apipost.cn/preview/8edadbfd46e2d3d0/b33622cee7bf82f5?target_id=686cb831-b2b0-44c0-b647-f5aa18064ff7
iapp对接源码：
https://withui.lanzouf.com/ikZLi0r6ltba