在须要限制的页面加上 appid必填,能够获取也能够本身随意javascript
<script> var ua = navigator.userAgent.toLowerCase(); var isWeixin = ua.indexOf('micromessenger') != -1; if (!isWeixin) { window.location.href = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=888" } </script>