使用苏飞httphelper开发自动更新发布文章程序

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Utility;

namespace PostArticle2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            HttpHelper http = new HttpHelper();
            HttpItem item = null;
            HttpResult result = null;

          
            item = new HttpItem()
            {
                URL = "http://php.sxg.com/zb_system/cmd.php?act=verify",
                Referer = "http://php.sxg.com/zb_system/login.php",
                Method = "post",//URL     可选项 默认为Get
                ContentType = "application/x-www-form-urlencoded",
                Postdata = "btnPost=%E7%99%BB%E5%BD%95&username=username&password=pwd&savedate=0&dishtml5=0",
            };

            result = http.GetHtml(item);


            string cookie = string.Empty;
            foreach (CookieItem s in HttpCookieHelper.GetCookieList(result.Cookie))
            {
                cookie += HttpCookieHelper.CookieFormat(s.Key, s.Value);
            }

            item = new HttpItem()
            {
                URL = "http://php.sxg.com/zb_system/cmd.php?act=ArticlePst",
                Referer = "http://php.sxg.com/zb_system/admin/edit.php?act=ArticleEdt",
                Cookie = cookie,
                Method = "post",
                Postdata = "ID=0&Type=0&Title=1720sxg&Content=%3Cp%3Esxgsxg%3C%2Fp%3E&meta_keywords=&meta_description=&Alias=&Tag=&Intro=&CateID=1&Status=0&Template=single&AuthorID=1&PostTime=2015-01-13+11%3A37%3A01&IsTop=0&IsLock=0",
                Allowautoredirect = true,
                ContentType = "application/x-www-form-urlencoded",
                Host = "php.sxg.com",
                ResultType = ResultType.String
            };
            http.GetHtml(item);
        }
    }
}