文章目录
本文目标
为fiddler做一个插件，按要求截获所感兴趣的关键字url，保存到文件中
下载安装最新版本fiddler
https://www.telerik.com/fiddler
选择安装路径到d盘中(非必须)
关于接口的描述，请参考：https://www.cnblogs.com/weekend001/archive/2013/12/13/3473632.html
配置工程
新建一个工程并引入类库
新建一个C#，Windows类库
添加前面安装的fiddler.exe作为引用
因为要加入一个带窗体的应用程序，因此还需要引入System.Windows.Forms
新建一个页面控件
在AssemblyInfo.cs中声明fiddler的版本
一般嘛使用4.5.1.2即可解决大多数版本问题
[assembly: Fiddler.RequiredVersion("4.5.1.2")]
设计页面
使用fiddler提供的接口，把页面加入到fiddler中
using Fiddler;
using System.Windows.Forms;
namespace FiddlerExtension
{
public class Class1: IAutoTamper
{
private TabPage tabPage; //创建插件的选项卡页
private UserControl1 myCtrl; //MyControl自定义控件
public Class1()
{
//构造函数中实例化对象
this.tabPage = new TabPage("MyFiddlerExtension");//选项卡的名字为Test
this.myCtrl = new UserControl1();
}
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);
}
public void OnBeforeUnload()
{
}
// Called before the user can edit a request using the Fiddler Inspectors
public void AutoTamperRequestBefore(Session oSession)
{
}
// Called after the user has had the chance to edit the request using the Fiddler Inspectors, but before the request is sent
public void AutoTamperRequestAfter(Session oSession) { }
// Called before the user can edit a response using the Fiddler Inspectors, unless streaming.
public void AutoTamperResponseBefore(Session oSession) { }
// Called after the user edited a response using the Fiddler Inspectors. Not called when streaming.
public void AutoTamperResponseAfter(Session oSession) { }
// Called Fiddler returns a self-generated HTTP error (for instance DNS lookup failed, etc)
public void OnBeforeReturningError(Session oSession) { }
}
}
为按钮加入一个响应事件
using System;
using System.Windows.Forms;
namespace FiddlerExtension
{
public partial class UserControl1 : UserControl
{
public UserControl1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
MessageBox.Show("you clicked me");
}
}
}
生成并测试
把生成后得到的FiddlerExtension.dll，拷贝到fiddler目录下的Scripts文件夹中
=================================================
可以通过修改生成事件，让其自动复制到指定文件夹中
copy "$(TargetPath)" "D:\Fiddler\Scripts$(TargetFilename)"
=================================================
运行fiddler，点击页面中的按钮，可以看到弹出提示，证明代码已经正确
完成目标功能
修改页面控件内容
补充页面控件的代码
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Threading;
namespace FiddlerExtension
{
public partial class UserControl1 : UserControl
{
public string filter = "";
private bool isBeginFilter = false;
public UserControl1()
{
InitializeComponent();
}
private void button1_Click_1(object sender, EventArgs e)
{
if (!isBeginFilter) // beginFilter
{
isBeginFilter = !isBeginFilter;
filter = this.textBox2.Text;
this.button1.Text = "停止捕获";
}
else
{
isBeginFilter = !isBeginFilter;
filter = "";
this.button1.Text = "开始捕获";
}
}
private void button2_Click(object sender, EventArgs e)
{
// 把当前listview中的数据保存到output.txt中
if (this.listView1.Items.Count == 0)
{
MessageBox.Show("列表为空!");
}
else
{
List<string> list = new List<string>();
foreach (ListViewItem item in this.listView1.Items)
{
string temp = item.SubItems[2].Text; // 取出url的数据进行保存
list.Add(temp);
}
Thread thexp = new Thread(() => export(list)) { IsBackground = true };
thexp.Start();
}
}
private void export(List<string> list)
{
string path = AppDomain.CurrentDomain.BaseDirectory + "url_" + Guid.NewGuid().ToString() + ".txt";
StringBuilder sb = new StringBuilder();
foreach (string urlString in list)
{
sb.AppendLine(urlString);
}
System.IO.File.WriteAllText(path, sb.ToString(), Encoding.UTF8);
MessageBox.Show("已保存完毕，路径：" + path);
}
}
}
对应项目的代码如下(Class1.cs)
using Fiddler;
using System.Windows.Forms;
namespace FiddlerExtension
{
public class Class1 : IAutoTamper
{
private TabPage tabPage; //创建插件的选项卡页
private UserControl1 myCtrl; //MyControl自定义控件
public Class1()
{
//构造函数中实例化对象
this.tabPage = new TabPage("MyFiddlerExtension");//选项卡的名字为Test
this.myCtrl = new UserControl1();
}
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);
}
public void OnBeforeUnload()
{
}
// Called before the user can edit a request using the Fiddler Inspectors
public void AutoTamperRequestBefore(Session oSession)
{
// this.myCtrl.textBox1.Text += oSession.fullUrl + "\r\n";
// 过滤满足条件的host
if (this.myCtrl.filter != "")
{
string url = oSession.fullUrl;
if (url.Contains(this.myCtrl.filter))
{
ListViewItem item = new ListViewItem(this.myCtrl.listView1.Items.Count + "");
item.SubItems.Add(oSession.host); // 加入host
item.SubItems.Add(oSession.fullUrl); // 加入fullUrl
//item.SubItems.Add(""); // 加入request参数
//item.SubItems.Add(""); // 加入response参数
this.myCtrl.listView1.Items.Add(item);
}
}
}
// Called after the user has had the chance to edit the request using the Fiddler Inspectors, but before the request is sent
public void AutoTamperRequestAfter(Session oSession) { }
// Called before the user can edit a response using the Fiddler Inspectors, unless streaming.
public void AutoTamperResponseBefore(Session oSession) { }
// Called after the user edited a response using the Fiddler Inspectors. Not called when streaming.
public void AutoTamperResponseAfter(Session oSession) { }
// Called Fiddler returns a self-generated HTTP error (for instance DNS lookup failed, etc)
public void OnBeforeReturningError(Session oSession) { }
}
}
生成并测试
开始捕获
保存到文件中
点击后如下
打开查看内容如下
以上说明功能完成
示例代码下载
https://download.csdn.net/download/zengraoli/12120294
已在demo上做了修改，url写出到固定文件中，只需要替换本文相应代码即可
参考的链接
- https://www.cnblogs.com/weekend001/archive/2013/12/13/3473632.html
- https://www.cnblogs.com/rufus-hua/p/5275980.html
- https://www.qxqzx.com/contents/623.html
- https://www.sohu.com/a/190260237_741445
- https://blog.csdn.net/qqaiqqaiww/article/details/92800318
- https://www.cnblogs.com/weekend001/p/3472912.html
- https://blog.csdn.net/x333vxhl/article/details/55188371
- https://www.qxqzx.com/contents/623.html