C#模拟Http与Https请求框架类实例

易采站长站为您分析C#模拟Http与Https请求框架类,实例分析了处理http与https请求的方法与信息处理的技巧,需要的朋友可以参考下      

本文实例讲述了C#模拟Http与Https请求框架类。。

具体实现方法如下：

 

复制代码
using System.Text;
using System.Net;
using System.IO;
using System.Text.RegularExpressions;
using System.Security.Cryptography.X509Certificates;
using System.Net.Security;

 

namespace WebRequestTest
{
    /// <summary>
    /// 动态类，每个实例使用单独session
    /// </summary>
    public class HttpHelperNew
    {
       public CookieContainer cookie = new CookieContainer(); 
        /// <summary>
        /// post请求返回html
        /// </summary>
        /// <param name="Url"></param>
        /// <param name="postDataStr"></param>
        /// <returns></returns>
        public string HttpPost(string Url, string postDataStr)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
            //request.AllowAutoRedirect = false; //禁止自动重定向
            request.Method = "POST";
            request.ContentType = "application/x-www-form-urlencoded";
            request.ContentLength = Encoding.UTF8.GetByteCount(postDataStr);
            request.CookieContainer = cookie; //cookie信息由CookieContainer自行维护
            Stream myRequestStream = request.GetRequestStream();
            StreamWriter myStreamWriter = new StreamWriter(myRequestStream, Encoding.GetEncoding("gb2312"));