如何使用此代码为注册用户创建Facebook like，like系统

const express = require('express');
const bodyParser = require('body-parser');
const request = require('request');

const app = express();
app.use(bodyParser.json());

// 处理like操作的路由
app.post('/like', (req, res) => {
  const userId = req.body.userId; // 获取用户ID
  const accessToken = req.body.accessToken; // 获取用户的访问令牌

  // 发送请求给Facebook API进行like操作
  request.post(`https://graph.facebook.com/${userId}/likes?access_token=${accessToken}`, (error, response, body) => {
    if (!error && response.statusCode === 200) {
      res.status(200).json({ success: true, message: 'Like成功！' });
    } else {
      res.status(500).json({ success: false, message: 'Like失败！' });
    }
  });
});

// 启动服务器
app.listen(3000, () => {
  console.log('服务器已启动，监听端口3000');
});

import React, { useState } from 'react';
import axios from 'axios';

const LikeButton = ({ userId, accessToken }) => {
  const [isLiked, setIsLiked] = useState(false);

  const handleLike = () => {
    axios.post('/like', { userId, accessToken })
      .then(response => {
        if (response.data.success) {
          setIsLiked(true);
        } else {
          console.error(response.data.message);
        }
      })
      .catch(error => {
        console.error(error);
      });
  };

  return (
    <button onClick={handleLike} disabled={isLiked}>
      {isLiked ? 'Liked' : 'Like'}
    </button>
  );
};

export default LikeButton;

import React from 'react';
import LikeButton from './LikeButton';

const App = () => {
  const userId = '用户ID';
  const accessToken = '用户访问令牌';

  return (
    <div>
      <h1>注册用户Like系统</h1>
      <LikeButton userId={userId} accessToken={accessToken} />
    </div>
  );
};

export default App;