页面重定向在Node Js和React JS上无法使用简单登录使用会话

const http = require('http');

http.createServer((req, res) => {
  res.writeHead(302, {
    'Location': 'https://example.com/new-url'
  });
  res.end();
}).listen(3000);

import React from 'react';
import { BrowserRouter as Router, Route, Redirect } from 'react-router-dom';

const App = () => {
  return (
    <Router>
      <Route exact path="/">
        <Redirect to="/new-url" />
      </Route>
      <Route path="/new-url">
        {/* 页面内容 */}
      </Route>
    </Router>
  );
};

export default App;

// 登录接口
app.post('/login', (req, res) => {
  // 验证用户名和密码
  if (req.body.username === 'admin' && req.body.password === 'password') {
    // 生成JWT并将其存储在Cookie中
    const token = generateToken({ username: req.body.username });
    res.cookie('token', token, { httpOnly: true });
    res.sendStatus(200);
  } else {
    res.sendStatus(401);
  }
});

// 保护需要登录的接口
app.get('/protected', authenticateToken, (req, res) => {
  res.send('Protected content');
});

// 验证JWT并提取用户信息
function authenticateToken(req, res, next) {
  const token = req.cookies.token;
  if (token == null) return res.sendStatus(401);

  verifyToken(token, (err, user) => {
    if (err) return res.sendStatus(403);
    req.user = user;
    next();
  });
}

// 生成JWT
function generateToken(user) {
  return jwt.sign(user, 'secret', { expiresIn: '1h' });
}

// 验证JWT
function verifyToken(token, callback) {
  jwt.verify(token, 'secret', (err, user) => {
    if (err) return callback(err, null);
    callback(null, user);
  });
}