After scanning and confirming, this page will automatically redirect to the website. If that We Chat account is not yet bound to a member phone number, you will be directed to the "Bind Phone Account" page to complete verification, and the page will display "Logged In" only after successful binding.
If you see the error "Scope parameter error or no Scope permission", it means the current App ID is not a "Website Application" on We Chat Open Platform. Please go to open.weixin.qq.com 创建网站应用，将 AppID/Secret 填到后台「网站 Login AppID / Secret」，
授权回调域填写：www.chhes.com，
回调地址：https://www.chhes.com/login-wx_login_callback.html