提琴手脚本-SaveResponseBody() [英] Fiddler Script - SaveResponseBody()

问题描述

我想将所有与某些网页一起加载的png图像保存到单独的文件夹中.我正在Fiddler脚本[CustomRules.js]中使用以下代码.

I want to save all png images that are loaded along with some webpage into a separate folder. I am using below code with in Fiddler Script [CustomRules.js].

static function OnBeforeResponse(oSession: Session)
{
if(oSession.url.EndsWith(".png"))    
{
oSession.SaveResponseBody();
}
//Actual content of  OnBeforeResponse function.
}

问题在这里，我找不到程序文件/文档中保存的任何图像.

Problem here is, I was unable to find any image got saved within Program files/Documents.

"SaveResponseBody()"将在何处保存HTTP响应正文?

Where do "SaveResponseBody()" will save the HTTP Response Body?

我们可以给我们自己的自定义文件夹吗?

Can we give our own custom folder?

我的Fiddler版本是(v4.4.5.6)

My Fiddler version is (v4.4.5.6)

推荐答案

默认的 SaveResponseBody()方法将文件保存到您的 \ Documents \ Fiddler2 \ Captures \ 文件夹中.如果要使用其他名称，请使用接受文件名的重载.您应该检查Response的状态码为200，以确保您不试图保存不包含正文的HTTP/304响应.另外，您可能不希望查看URL，而是要检查响应的类型.

The default SaveResponseBody() method saves the files to your \Documents\Fiddler2\Captures\ folder. If you want to use a different name, use the overload that accepts a filename. You should check the Response's status code is 200 to ensure that you're not trying to save off HTTP/304 responses which won't contain a body. Also, rather than looking at the URL, you probably want to check the response's type.

因此，您最终得到的是这样的东西:

So you end up with something like this:

if ((oSession.responseCode == 200) && 
   oSession.oResponse.headers.ExistsAndContains("Content-Type", "image/png")) 
{ 
  SaveResponseBody("C:\\temp\\" + oSession.SuggestedFilename);
}

注意:手动执行此操作的方法是转到"Web会话"列表下方的QuickExec框，键入 select png 并按Enter，然后单击文件">导出">选定的会话">原始文件"

Note: The manual way of doing this would be to go to the QuickExec box below the Web Sessions list, type select png and hit Enter, then click File > Export > Selected Sessions > Raw Files.

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