refactor(projects): 路由组件导入拆分

src/router/modules/_single.ts

@@ -0,0 +1,19 @@
+import type { CustomRoute } from '@/interface';
+import { EnumRoutePath } from '@/enum';
+import { BasicLayout } from '@/layouts';
+import { RouteNameMap } from '../helpers';
+import { ROUTE_HOME } from '../routes';
+import ABOUT from './about';
+
+const SINGLE: CustomRoute = {
+  name: RouteNameMap.get('root'),
+  path: EnumRoutePath.root,
+  component: BasicLayout,
+  redirect: { name: ROUTE_HOME.name },
+  meta: {
+    isNotMenu: true
+  },
+  children: [ABOUT]
+};
+
+export default SINGLE;