c# Http连接初探

准备在端午节期间做一个网络爬虫。

using System;

using System.Text;

using System.Net;

using System.IO;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            var request = WebRequest.Create(@"http://www.baidu.com");

            var res = request.GetResponse();

            Stream myStream = res.GetResponseStream();

            Encoding encode = System.Text.Encoding.GetEncoding("UTF-8");

            StreamReader myStreamReader = new StreamReader(myStream, encode);

            string strhtml = myStreamReader.ReadToEnd();

            res.Close();

            string stroutput = strhtml;
Console.WriteLine(stroutput);

            Console.Read();

        }

    }

}

用GB2312和UNICODE都是乱码。Response似乎不是异步的。下一步继续研究。

c# Http连接初探,布布扣,bubuko.com