https://developers.weixin.qq.com/doc/offiaccount/Basic_Information/Get_access_token.html

调用 url: https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx5a200e69f1a5717f&secret=05*************

返回{"errcode":-1,"errmsg":"system error rid: 67f72fe6-5d56b244-42baf190"} 一直报系统繁忙，此时请开发者稍候再试 持续了12个小时仍然不行