request.socket

• 类型：<stream.Duplex>

引用底层套接字。通常用户不需要访问此属性。特别是，由于协议解析器如何附加到套接字，套接字不会触发 'readable' 事件。

【Reference to the underlying socket. Usually users will not want to access this property. In particular, the socket will not emit 'readable' events because of how the protocol parser attaches to the socket.】

import http from 'node:http';
const options = {
  host: 'www.google.com',
};
const req = http.get(options);
req.end();
req.once('response', (res) => {
  const ip = req.socket.localAddress;
  const port = req.socket.localPort;
  console.log(`Your IP address is ${ip} and your source port is ${port}.`);
  // Consume response object
});const http = require('node:http');
const options = {
  host: 'www.google.com',
};
const req = http.get(options);
req.end();
req.once('response', (res) => {
  const ip = req.socket.localAddress;
  const port = req.socket.localPort;
  console.log(`Your IP address is ${ip} and your source port is ${port}.`);
  // Consume response object
});拷贝

此属性保证是 <net.Socket> 类的一个实例，<stream.Duplex> 的子类，除非用户指定了 <net.Socket> 以外的套接字类型。

【This property is guaranteed to be an instance of the <net.Socket> class, a subclass of <stream.Duplex>, unless the user specified a socket type other than <net.Socket>.】