// 云函数入口文件
const cloud = require("wx-server-sdk");

cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }); // 使用当前云环境

// 云函数入口函数
exports.main = async (event, context) => {
  return new Promise((resolve, reject) => {
    const wxContext = cloud.getWXContext();

    resolve({
      event,
      openid: wxContext.OPENID,
      appid: wxContext.APPID,
      unionid: wxContext.UNIONID,
    });
  });
};