import type { Metadata } from 'next'; import React from 'react'; import './globals.scss'; import { ThemeProvider } from 'next-themes'; export const metadata: Metadata = { title: 'Next App', }; // `app/layout.js` 是根布局，是必需的，必须包含 html 和 body 标签。所有路由下的内容都渲染到`children`所在位置 export default function RootLayout({ children, }: Readonly<{ children: React.ReactNode; }>) { return ( {children} ); }