简单基于HttpListener的Web服务器实例

1.创建一个控制台工程，输入如下代码

static void Main(string[] args)
{
    if(!HttpListener.IsSupported)
    {
        throw new System.InvalidOperationException("版本太低");
    }
    string[] prefixes = new string[] { "http://localhost:50000/" };
    HttpListener listener = new HttpListener();
    // 添加前缀
    foreach(string s in prefixes)
    {
        listener.Prefixes.Add(s);
    }
    // 开始监听
    listener.Start();
    Console.WriteLine("监听中、、");
    while (true)
    {
        HttpListenerContext context = listener.GetContext();
        // 取得请求对象
        HttpListenerRequest request = context.Request;
        Console.WriteLine("{0}   {1}   HTTP/1.1", request.HttpMethod, request.RawUrl);
        Console.WriteLine("Accept: {0}", string.Join(",", request.AcceptTypes));
        Console.WriteLine("Accept-Language: {0}", string.Join(",", request.UserLanguages));
        Console.WriteLine("User-Agent: {0}", request.UserAgent);
        Console.WriteLine("Accept-Encoding:   {0}", request.Headers["Accept-Encoding"]);
        Console.WriteLine("Connection: {0}", request.KeepAlive ? "Keep-Alive" : "close");
        Console.WriteLine("Host: {0}", request.UserHostName);
        Console.WriteLine("Pragma: {0}", request.Headers["Pragma"]);

        //获取回应对象
        HttpListenerResponse response = context.Response;
        string responseString = "<html><head><title>response server</title></head><body>hello world!</body></html>";
        response.ContentLength64 = System.Text.Encoding.UTF8.GetByteCount(responseString);
        response.ContentType = "text/html; charset=UTF-8";        //设置输出类型
        System.IO.Stream output = response.OutputStream;
        System.IO.StreamWriter writer = new System.IO.StreamWriter(output);
        writer.Write(responseString);

        writer.Close();
        if (Console.KeyAvailable)
        {
            break;
        }
    }
    listener.Stop();

}
        static void Main(string[] args)
        {
            if(!HttpListener.IsSupported)
            {
                throw new System.InvalidOperationException("版本太低");
            }
            string[] prefixes = new string[] { "http://localhost:50000/" };
            HttpListener listener = new HttpListener();
            // 添加前缀
            foreach(string s in prefixes)
            {
                listener.Prefixes.Add(s);
            }
            // 开始监听
            listener.Start();
            Console.WriteLine("监听中、、");
            while (true)
            {
                HttpListenerContext context = listener.GetContext();
                // 取得请求对象
                HttpListenerRequest request = context.Request;
                Console.WriteLine("{0}   {1}   HTTP/1.1", request.HttpMethod, request.RawUrl);
                Console.WriteLine("Accept: {0}", string.Join(",", request.AcceptTypes));
                Console.WriteLine("Accept-Language: {0}", string.Join(",", request.UserLanguages));
                Console.WriteLine("User-Agent: {0}", request.UserAgent);
                Console.WriteLine("Accept-Encoding:   {0}", request.Headers["Accept-Encoding"]);
                Console.WriteLine("Connection: {0}", request.KeepAlive ? "Keep-Alive" : "close");
                Console.WriteLine("Host: {0}", request.UserHostName);
                Console.WriteLine("Pragma: {0}", request.Headers["Pragma"]);

//获取回应对象
HttpListenerResponse response = context.Response;
&nbs

补充：Web开发 , ASP.Net ,