修改登录提示问题

client/src/components/beforeEnter/Before.js

@@ -11,10 +11,8 @@ export default class Before {
     if (to.name === 'studentHelp' || to.name === 'teacherHelp') {
       next()
     } else if (to.name !== 'login-normal' && to.name !== 'login-code' && to.name !== 'login-forget') { // 所有登录页 不进行登录校验
-      const isLogin = this.isLogin()
-      if (to.redirectedFrom && !isLogin) {
-        next({ path: '/login/index?rd=' + encodeURIComponent(to.fullPath) })
-      }
+      let isLogin
+      to.redirectedFrom && !isLogin ? next({ path: '/login/index?rd=' + encodeURIComponent(to.fullPath) }) : isLogin = await this.isLogin()
       if (isLogin) {
         next()
       } else {