winform 模拟登录百度首页

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using System.Net;
using System.IO;
using System.Text.Regularexpressions;
using System.Web;

namespace emulateLoginBaidu
{
    public partial class frmEmulateLoginBaidu : Form
    {
        CookieCollection curCookies = null;

        bool gotCookieBaiduid extractTokenValueOK loginBaiduOk;

        public frmEmulateLoginBaidu（）
        {
            InitializeComponent（）;
        }

        private void frmEmulateLoginBaidu_Load（object sender EventArgs e）
        {
            //init
            curCookies = new CookieCollection（）;
            gotCookieBaiduid = false;
            extractTokenV

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-03-06 14:14  emulateLoginBaidu_csharp_2012-11-07\
     目录           0  2014-03-06 14:15  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\
     目录           0  2012-11-07 14:35  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\
     文件         504  2012-11-07 14:29  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Program.cs
     目录           0  2012-11-07 14:23  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Properties\
     文件        1489  2012-11-07 14:29  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Properties\AssemblyInfo.cs
     文件        2860  2012-11-07 14:24  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Properties\Resources.Designer.cs
     文件        5612  2012-11-07 14:23  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Properties\Resources.resx
     文件        1098  2012-11-07 14:24  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Properties\Settings.Designer.cs
     文件         249  2012-11-07 14:23  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\Properties\Settings.settings
     文件         117  2012-11-07 14:24  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\app.config
     目录           0  2012-11-07 14:23  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\
     目录           0  2014-03-06 14:17  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\
     文件       28672  2014-03-06 17:45  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\emulateLoginBaidu.exe
     文件         117  2012-11-07 14:24  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\emulateLoginBaidu.exe.config
     文件       32256  2014-03-06 17:45  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\emulateLoginBaidu.pdb
     文件       21472  2014-03-06 18:46  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\emulateLoginBaidu.vshost.exe
     文件         117  2012-11-07 14:24  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\emulateLoginBaidu.vshost.exe.config
     文件         490  2009-08-31 00:40  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Debug\emulateLoginBaidu.vshost.exe.manifest
     目录           0  2014-03-07 10:45  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\bin\Release\
     文件        4286  2012-11-07 14:34  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\crifan.ico
     文件        2038  2012-11-07 14:33  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\crifan.png
     文件        3848  2012-11-07 16:02  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\emulateLoginBaidu.csproj
     文件       17050  2014-03-06 17:45  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\frmEmulateLoginBaidu.Designer.cs
     文件       10463  2014-03-06 17:45  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\frmEmulateLoginBaidu.cs
     文件       12549  2014-03-06 17:45  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\frmEmulateLoginBaidu.resx
     目录           0  2012-11-07 14:23  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\obj\
     目录           0  2012-11-07 14:23  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\obj\x86\
     目录           0  2014-03-06 18:42  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\obj\x86\Debug\
     文件        1229  2014-03-06 18:42  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        6532  2014-03-06 14:15  emulateLoginBaidu_csharp_2012-11-07\emulateLoginBaidu\emulateLoginBaidu\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
............此处省略12个文件信息