小编AH1*_*AH1的帖子

我需要一些有关此代码的帮助：

using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Sockets;
using System.IO;
namespace HttpEcho
{
  class HttpEchoProgram
  {
    static void Main(string[] args)
    {
      TcpListener server = new TcpListener(IPAddress.Parse("127.0.0.1"), 80);
      server.Start();
      Console.WriteLine("Waiting for Client...");
      TcpClient newConn = server.AcceptTcpClient();
      IPEndPoint iep = (IPEndPoint)(newConn.Client.RemoteEndPoint);
      IPAddress add = iep.Address;
      int prt = iep.Port;
      Console.WriteLine("Connected with a client: {0}: {1} ", add, prt);
      NetworkStream stream = newConn.GetStream();
      StreamReader sr = new StreamReader(stream);
      StreamWriter sw = new StreamWriter(stream);
      sw.WriteLine("HTTP/1.1 200 OK");
      sw.WriteLine("Content-Type: text/plain");
      //sw.WriteLine("Content-Length: size");
      sw.WriteLine();
      String …