在nuxt 项目的nuxt.config.js 文件中新增如下配置：

export default {
   ......

   router: {
    extendRoutes(routes,resolve){
      const routerList = [
        // 项目根页面配置
        {
          name:'home',
          path: '/',
          component: resolve(__dirname,'pages/Home')
        },
        // 未匹配路由，强制跳转根页面
        {
          name:'',
          path: '*',
          redirect: '/'
        }
      ];
      routes.push(...routerList)
    }
  }

}