using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.Net.Sockets;
namespace http_server
{
class Program
{
static void Main(string[] args)
{
int port = 80;
int len = 0;
TcpListener server = new TcpListener(port);
server.Start();
Console.WriteLine("server start port[{0}]", port);
while(true)
{
Socket client = server.AcceptSocket();
byte[] buf = new byte[1024];
len = client.Receive(buf);
Console.WriteLine("read len[{0}] data:", len);
Console.WriteLine(Encoding.ASCII.GetString(buf));
string abc = @"HTTP/1.0 200 OK\nContent-Type: text/html\n\n
Welcome
Welcome!
The current time at this device is {0}
";
DateTime dt = DateTime.Now;
string nnn = string.Format(abc, dt.ToString());
len = client.Send(Encoding.ASCII.GetBytes(nnn));
Console.WriteLine("write len[{0}] data:", len);
Console.WriteLine(abc);
client.Close();
client = null;
}
}
}
}
======================================
程序启动后在浏览器中输入:http://127.0.0.1/
回车后即可看到响应如下：
Welcome!