【wechat login】

https://lucent.blog/passages/vue%E5%AE%9E%E7%8E%B0%E5%86%85%E5%B5%8C%E4%BA%8C%E7%BB%B4%E7%A0%81%E5%BE%AE%E4%BF%A1%E7%99%BB%E5%BD%95/

 

https://developers.weixin.qq.com/doc/oplatform/Website_App/WeChat_Login/Wechat_Login.html