refactor permission

src/router/index.js

@@ -105,12 +105,6 @@ export const constantRoutes = [
   }
 ]
 
-export default new Router({
-  // mode: 'history', // require service support
-  scrollBehavior: () => ({ y: 0 }),
-  routes: constantRoutes
-})
-
 export const asyncRoutes = [
   {
     path: '/permission',
@@ -383,3 +377,19 @@ export const asyncRoutes = [
 
   { path: '*', redirect: '/404', hidden: true }
 ]
+
+const createRouter = () => new Router({
+  // mode: 'history', // require service support
+  scrollBehavior: () => ({ y: 0 }),
+  routes: constantRoutes
+})
+
+const router = createRouter()
+
+// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
+export function resetRouter() {
+  const newRouter = createRouter()
+  router.matcher = newRouter.matcher // reset router
+}
+
+export default router