update

src/permission.js

@@ -19,7 +19,7 @@ router.beforeEach(async(to, from, next) => {
   const hasToken = getToken()
 
   if (to.query.courseid) {
-    store.commit('app/SET_COURSEID', to.query.courseid)
+    await store.commit('app/SET_COURSEID', to.query.courseid)
   }
   if (hasToken) {
     if (to.path === '/login') {
@@ -32,7 +32,9 @@ router.beforeEach(async(to, from, next) => {
       console.log(store.getters)
       console.log(userinfo)
       if (userinfo) {
-        next()
+        const courseId = store.getters.courseId
+
+        next({ ...to, query: { courseid: courseId }})
       } else {
         try {
           // 获取用户信息