update

src/permission.js

@@ -19,13 +19,16 @@ router.beforeEach(async(to, from, next) => {
   const hasToken = store.getters.id
 
   if (to.query.courseid !== '' && to.query.courseid !== undefined) {
-    console.log(to.query.courseid);
+    console.log(to.query.courseid)
     await store.commit('SET_COURSEID', to.query.courseid)
   }
   if (to.query.testid !== '' && to.query.testid !== undefined) {
     await store.commit('SET_TESTID', to.query.testid)
   }
-  let shareCourseId = window.location.href.indexOf("?shareCourseId=")!=-1?window.location.href.split("?shareCourseId=")[1].toString():''
+  const shareCourseId =
+    window.location.href.indexOf('?shareCourseId=') != -1
+      ? window.location.href.split('?shareCourseId=')[1].toString()
+      : ''
   if (shareCourseId) {
     await store.commit('SET_SHARECOURSEID', shareCourseId)
   }