在components/AuthRoute/index.js中

import { getToken } from '@/utils'
import { Navigate } from 'react-router-dom'

const AuthRoute = ({ children }) => {
  const isToken = getToken()
  if (isToken) {
    return <>{children}</>
  } else {
    return <Navigate to="/login" replace />
  }
}

export default AuthRoute

src/router/index.js中

import { createBrowserRouter } from 'react-router-dom'

import Login from '@/pages/Login'
import Layout from '@/pages/Layout'
import AuthRoute from '@/components/AuthRoute'


const router = createBrowserRouter([
  {
    path: '/',
    element: <AuthRoute><Layout /></AuthRoute>,
  },
  {
    path: '/login',
    element: <Login />,
  },
])

export default router