```bash npm install chello-wechat-auth ```
npm install chello-wechat-authbash
npm install chello-wechat-auth
`
$3
`js
// commonjs方式引入
const { getWeChatLoginUrl, getAccessToken, getUserInfo } = require("chello-wechat-auth");
// esm方式引入
import { getWeChatLoginUrl , getAccessToken, gettUserInfo } from "chello-wechat-auth";
``