https://api.weixin.qq.com/sns/jscode2session?appid=wx4f28b4b2dcaafca1&secret=3e2fa5ce1990693588816ff28e259ae0&js_code=0716AVll20uHk94SLDml27etM946AVlq&grant_type=authorization_code
https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/signature.html
https://developers.weixin.qq.com/miniprogram/dev/api/open-api/user-info/wx.getUserInfo.html