update redirect_uri

src/components/Login.vue

@@ -70,8 +70,19 @@ export default {
     // 微信扫码登录初始化
     const initWeChatLogin = () => {
       nextTick(() => {
+
+       // 获取来源页面的域名
+    let referer = document.referrer;
+    if (!referer) {
+      // 如果无法获取 referrer，默认使用当前页面的域名
+      referer = "https://www.ycymedu.com";
+    } else {
+      // 提取来源网址的域名部分
+      const url = new URL(referer);
+      referer = url.origin;
+    }
         const appid = 'wxf8db44d5ec082dfc';
-        const redirectUri = encodeURIComponent('https://api.sso.ycymedu.com/api/syswechat/snlogin?redirect_uri=https://uat.zytb.ycymedu.com');
+        const redirectUri = encodeURIComponent('https://api.sso.ycymedu.com/api/syswechat/snlogin?redirect_uri='+referer);
         const state = Math.random().toString(36).substr(2);
 
         new WxLogin({