updates

src/main.js

@@ -42,12 +42,13 @@ Vue.prototype.VueEvent = new Vue()
 const before = createBefore()
 /* 导航守卫 */
 router.beforeEach(async (to, from, next) => {
+  if (to.query.channel_num) {
+    window.localStorage.setItem('channel_num', to.query.channel_num)
+  }
   await store.dispatch('generateRoutes')
   before.update(to, from, next)
 })
-if (window.location.search.includes('channel_num')) {
-  window.localStorage.setItem('channel_num', window.location.search.slice(13))
-}
+
 window.G.$instance_vue = new Vue({
   router,
   store,