c#编写一个简单的http服务器

C# 代码如下： 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {

            using (HttpListener listerner = new HttpListener())
            {
                listerner.AuthenticationSchemes = AuthenticationSchemes.Anonymous;//指定身份验证 Anonymous匿名访问
                listerner.Prefixes.Add("http://localhost:8080/web/");
                listerner.Start();
                Console.WriteLine("WebServer Start Successed.......");
                while (true)
                {
                    //等待请求连接
                    //没有请求则GetContext处于阻塞状态
                    HttpListenerContext ctx = listerner.GetContext();
                    ctx.Response.StatusCode = 200;//设置返回给客服端http状态代码
                    string name = ctx.Request.QueryString["name"];

                    if (name != null)
                    {
                        Console.WriteLine(name);
                    }


                    //使用Writer输出http响应代码
                    using (StreamWriter writer = new StreamWriter(ctx.Response.OutputStream))
                    {
                        Console.WriteLine("hello");
                        writer.WriteLine("<html><head><title>The WebServer Test</title></head><body>");
                        writer.WriteLine("<div style=\"height:20px;color:blue;text-align:center;\"><p> hello {0}</p></div>", name);
                        writer.WriteLine("<ul>");

                        foreach (string header in ctx.Request.Headers.Keys)
                        {
                            writer.WriteLine("<li><b>{0}:</b>{1}</li>", header, ctx.Request.Headers[header]);

                        }
                        writer.WriteLine("</ul>");
                        writer.WriteLine("</body></html>");

                        writer.Close();
                        ctx.Response.Close();
                    }

                }
                listerner.Stop();
            }
        }



    }
}

 C#搭建简单的http服务器,访问静态资源

using System;
using System.IO;
using System.Net;
 
class SimpleHttpServer
{
    public static void Main()
    {
        HttpListener listener = new HttpListener();
        listener.Prefixes.Add("http://localhost:8080/");
        listener.Start();
        Console.WriteLine("Listening...");
 
        while (true)
        {
            HttpListenerContext context = listener.GetContext();
            HttpListenerRequest request = context.Request;
            HttpListenerResponse response = context.Response;
 
            string filePath = "." + request.Url.LocalPath;
            if (File.Exists(filePath))
            {
                string contentType = "text/html";
                if (filePath.EndsWith(".css"))
                {
                    contentType = "text/css";
                }
                else if (filePath.EndsWith(".js"))
                {
                    contentType = "application/javascript";
                }
                else if (filePath.EndsWith(".png"))
                {
                    contentType = "image/png";
                }
 
                byte[] buffer = System.IO.File.ReadAllBytes(filePath);
                response.ContentType = contentType;
                response.ContentLength64 = buffer.Length;
                System.IO.Stream output = response.OutputStream;
                output.Write(buffer, 0, buffer.Length);
                output.Close();
            }
            else
            {
                response.StatusCode = 404;
                response.Close();
            }
        }
    }
}

 

posted @ 2024-06-12 17:40  microsoft-zhcn  阅读(472)  评论(0)    收藏  举报