回调地址对的,也用url进行加密了
https://open.weixin.qq.com/connect/qrconnect?appid=aaaaaaaaaa&scope=snsapi_login&response_type=code&redirect_uri=http%3A%2F%2Fmaster.zb.api.12366xuetang.com%2FcustomerApi%2Fcheck%2Fserver&state=1575533393808
就是报redirect_uri 参数错误 什么原因
域名每添加到服务号授权域名里吧