fix 左侧菜单底部空白项

src/layout/components/Sidebar/SidebarItem.vue

@@ -2,6 +2,7 @@
   <div>
     <template v-if="!item.children || (item.children && item.children.length === 0)">
       <el-menu-item
+        v-if="!item.root"
         @click="goRoute(item.path || item.routePath)"
         :index="item.path || item.routePath"
       >

src/router/route.ts

@@ -25,12 +25,12 @@ const constRoutes = [
 /**
  * home路由，需要修改redirect使用
  */
-const homeRoute = { path: '/', hidden: true, redirect: '' };
+const homeRoute = { path: '/', root: true, redirect: '' };
 
 /**
  * 404兜底路由
  */
-const notFoundRoute = { path: '/:catchAll(.*)', redirect: '/404', hidden: true };
+const notFoundRoute = { path: '/:catchAll(.*)', redirect: '/404', root: true };
 
 /**
  * 使用require加载组件，失败时弹出提示