feat: add Multi-level menu

src/router/modules/error.ts

@@ -0,0 +1,36 @@
+import Layout from "/@/layout/index.vue";
+
+const errorRouter = {
+  path: "/error",
+  name: "error",
+  component: Layout,
+  redirect: "/error/401",
+  children: [
+    {
+      path: "/error/401",
+      component: () => import("/@/views/error/401.vue"),
+      meta: {
+        title: "message.hsfourZeroOne",
+        showLink: false,
+        savedPosition: true,
+      },
+    },
+    {
+      path: "/error/404",
+      component: () => import("/@/views/error/404.vue"),
+      meta: {
+        title: "message.hsfourZeroFour",
+        showLink: false,
+        savedPosition: true,
+      },
+    },
+  ],
+  meta: {
+    icon: "el-icon-position",
+    title: "message.hserror",
+    showLink: true,
+    savedPosition: true,
+  },
+};
+
+export default errorRouter;