Chrome会添加“ - ，附件”下载文件 [英] Chrome adds "-, attachment" to downloaded file

问题描述

我使用Symfony2 Framework并使用以下代码导出xml文件：

  $ response-> setStatusCode（200 ）; 
 $ response-> headers-> set（'Content-Type'，'application / xml'）; 
 $ response-> headers-> set（'Content-Description'，'Submissions Export'）; 
 $ response-> headers-> set（'Content-Disposition'，'attachment; filename =''。$ filename。''）; 
 $ response-> headers-> set（'Content-Transfer-Encoding'，'binary'）; 
 $ response-> headers-> set（'Pragma'，'no-cache'）; 
 $ response-> headers-> set（'Expires'，'0'）; 
  

无论我采用Content-Transfer-Encoding还是Pragma或全部除了Content-Type和Content-Disposition以外。在Chrome中的结果总是：文件名 - ，附件（不带）。
在Firefox中，这项工作正常。

所以例如，如果我有一个名为home.xml的文件，Firefox将下载home.xml，而Chrome会给我home.xml-，附件。

解决方案

我知道这是一个很老的讨论，但是如果有人在这里寻求帮助，我确定chrome似乎想在文件名末尾加上一个分号，然后它很开心。如（VBScript）所示：

  Response.AddHeaderContent-Disposition，attachment; filename = Something.xls;
  

为我修好了。
-Dave

I use Symfony2 Framework and use the following code to export an xml file:

$response->setStatusCode(200);
$response->headers->set('Content-Type', 'application/xml');
$response->headers->set('Content-Description', 'Submissions Export');
$response->headers->set('Content-Disposition', 'attachment; filename="' . $filename .'"');
$response->headers->set('Content-Transfer-Encoding', 'binary');
$response->headers->set('Pragma', 'no-cache');
$response->headers->set('Expires', '0');

I does not matter whether I take "Content-Transfer-Encoding" or "Pragma" or all of them except "Content-Type" and "Content-Disposition" away. The result in Chrome is always: "filename-, attachment" (without the "). In Firefox this works fine.

So for instance, if I have a file called home.xml Firefox will download home.xml, whereas Chrome will give me home.xml-, attachment.

解决方案

I know this is a pretty old discussion, but if anyone gets here looking for help with this, I determined that chrome seems to want a semicolon at the end of the filename and then it's happy. As in (VBScript):

Response.AddHeader "Content-Disposition", "attachment;filename=Something.xls;"

That fixed it for me. -Dave

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