左侧栏初步

src/router/routes.tsx

@@ -1,11 +1,17 @@
 import React from "react";
 import { RouteObject } from "react-router-dom";
-import { Login, HomePage } from "../pages";
+import { Login, HomePage, Dashboard } from "../pages";
 
 const routes: RouteObject[] = [
   {
     path: "/",
     element: <HomePage />,
+    children: [
+      {
+        path: "/",
+        element: <Dashboard />,
+      },
+    ],
   },
   {
     path: "/login",