fix:#748 (#752)

fix:#748

Author: 奇淼（piexlmax

web/src/view/layout/aside/index.vue

@@ -66,7 +66,7 @@ export default {
     selectMenuItem(index, _, ele) {
       const query = {}
       const params = {}
-      ele.route.parameters &&
+      ele?.route?.parameters &&
       ele.route.parameters.forEach(item => {
         if (item.type === 'query') {
           query[item.key] = item.value