C#中的套接字:如何获取响应流？

using System;
using System.IO;
using System.Net.Sockets;
using System.Text;

class SocketExample
{
    static void Main()
    {
        // 创建一个套接字并连接到远程服务器
        Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
        socket.Connect("example.com", 80);

        // 发送请求数据
        string request = "GET / HTTP/1.1\r\nHost: example.com\r\n\r\n";
        byte[] requestBytes = Encoding.ASCII.GetBytes(request);
        socket.Send(requestBytes);

        // 获取响应流
        NetworkStream networkStream = new NetworkStream(socket);
        StreamReader streamReader = new StreamReader(networkStream);

        // 读取响应数据
        string response = streamReader.ReadToEnd();

        // 关闭套接字和网络流
        socket.Shutdown(SocketShutdown.Both);
        socket.Close();
        streamReader.Close();
        networkStream.Close();

        // 输出响应数据
        Console.WriteLine(response);
    }
}