// 云函数入口文件

const cloud = require('wx-server-sdk')

//npm   install  request-promise

const rp = require('request-promise');

cloud.init()

// 云函数入口函数

exports.main = async (event, context) => {

  //appid   和秘钥  jscode

  const appid = 'wxxxxxxxx',

     secret = 'xxxxxxxxxxxx',_JSCODE='';

  const AccessToken_options = {

     method: 'GET',

     url: 'https://api.weixin.qq.com/sns/jscode2session',

     qs: {

       appid,

       secret,

       grant_type:'authorization_code'

      js_code:_JSCODE

    },

     json: true

   };

  const resultValue = await rp(AccessToken_options);

  return { resultValue }

}