Fidder插件自动生成爬虫代码（C#）

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原创，效果如下：

1、新建项目，并添加Fidder.exe的引用：

2、添加代码

[assembly: Fiddler.RequiredVersion("2.2.8.6")]
using Fiddler;
using System;
using System.Windows.Forms;
public class MyExtension : IHandleExecAction, IFiddlerExtension
{
private TabPage tabPage; //创建插件的选项卡页
private UserControl myCtrl; //UserControl
public MyExtension()
{
#region makeUC
var uc = new System.Windows.Forms.UserControl();
var txtCode = new System.Windows.Forms.RichTextBox();
txtCode.Dock = System.Windows.Forms.DockStyle.Fill;
txtCode.Location = new System.Drawing.Point(, );
txtCode.Name = "txtCode";
txtCode.Size = new System.Drawing.Size(, );
uc.Controls.Add(txtCode);
#endregion
//构造函数中实例化对象
this.myCtrl = uc;
this.myCtrl.Dock = DockStyle.Fill;
this.tabPage = new TabPage("Coder");//选项卡的名字为Test
}
public void OnLoad()
{
//将用户控件添加到选项卡中
this.tabPage.Controls.Add(this.myCtrl);
//为选项卡添加icon图标，这里使用Fiddler 自带的
this.tabPage.ImageIndex = (int)Fiddler.SessionIcons.Timeline;
//将tabTage选项卡添加到Fidder UI的Tab 页集合中
FiddlerApplication.UI.tabsViews.TabPages.Add(this.tabPage);
FiddlerApplication.UI.lvSessions.SelectedIndexChanged += LvSessions_SelectedIndexChanged;
}
public void OnBeforeUnload()
{ }
private void LvSessions_SelectedIndexChanged(object sender, EventArgs e)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder(); var sessions = FiddlerApplication.UI.GetSelectedSessions();
if (sessions != null)
{
if (sessions.Length > )
{
sb.Append(" HttpHelper httpHelper = new HttpHelper();\r\n");
}
foreach (var item in sessions)
{
sb.Append(Raw2Code(item.RequestHeaders.ToString(true, true, true)));
}
}
myCtrl.Controls[].Text = sb.ToString();
}
private string Raw2Code(string rawText)
{
return "请加QQ";
}
bool IHandleExecAction.OnExecAction(string sCommand)
{
string[] strArray = Utilities.Parameterize(sCommand);
var aa = FiddlerApplication.UI.GetAllSessions();
return true;
}
//public void AutoTamperRequestBefore(Session oSession)
//{
// /*在这编写请求之前需要执行的code */
//}
//public void AutoTamperRequestAfter(Session oSession)
//{
// /*在这编写请求之后需要执行的code */
//}
//public void AutoTamperResponseBefore(Session oSession)
//{
// /*在这编写响应之前需要执行的code */ // myCtrl.txtCode.Text = Raw2Code(oSession.RequestHeaders.ToString(true, true, true));
//}
//public void AutoTamperResponseAfter(Session oSession)
//{
// /*在这编写响应之后需要执行的code */
//}
//public void OnBeforeReturningError(Session oSession)
//{
// /*在这编写有错误返回时需要执行的code */
//}
}