Node.js在带有查询的GET请求之后发出HTTP请求

const http = require('http');
const querystring = require('querystring');

const server = http.createServer((req, res) => {
  // 处理GET请求
  if (req.method === 'GET') {
    // 解析URL中的查询参数
    const query = querystring.parse(req.url.split('?')[1]);
    
    // 发出HTTP请求
    const options = {
      hostname: '目标服务器主机名',
      port: '目标服务器端口号',
      path: '目标服务器路径',
      method: 'GET'
    };
    
    const request = http.request(options, (response) => {
      let data = '';
      
      // 接收响应数据
      response.on('data', (chunk) => {
        data += chunk;
      });
      
      // 响应结束时处理数据
      response.on('end', () => {
        // 处理响应数据
        res.writeHead(200, {'Content-Type': 'text/plain'});
        res.end(data);
      });
    });
    
    // 发送请求
    request.end();
  }
});

// 监听端口
server.listen(3000, 'localhost', () => {
  console.log('Server running at http://localhost:3000/');
});