jhwxapp/cloudfunctions/login/index.js

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// 云函数模板
// 部署:在 cloud-functions/login 文件夹右击选择 “上传并部署”
const cloud = require('wx-server-sdk')
// 初始化 cloud
cloud.init({
// API 调用都保持和云函数当前所在环境一致
env: cloud.DYNAMIC_CURRENT_ENV
})
/**
* 这个示例将经自动鉴权过的小程序用户 openid 返回给小程序端
*
* event 参数包含小程序端调用传入的 data
*
*/
exports.main = async (event, context) => {
console.log(event)
console.log(context)
// 可执行其他自定义逻辑
// console.log 的内容可以在云开发云函数调用日志查看
// 获取 WX Context (微信调用上下文),包括 OPENID、APPID、及 UNIONID需满足 UNIONID 获取条件)等信息
const wxContext = cloud.getWXContext()
return {
event,
openid: wxContext.OPENID,
appid: wxContext.APPID,
unionid: wxContext.UNIONID,
env: wxContext.ENV,
}
}