PDF处理程序:内容处置文件名 [英] PDF Handler : content-disposition filename

问题描述

我正在Web浏览器(IE8)HttpContext.Response.writefile(fileName)中输出PDF文件，并且效果很好.当我尝试保存文件时，它将为我提供ashx处理程序的名称作为默认名称.我实际上想传递真实姓名.

我尝试添加标题信息，如下所示:

context.Response.AddHeader("content-disposition", "attachment; filename=" + fileInfo.Name);

它可以工作，但我不希望用户在打开和保存之间进行选择，我希望文件正常打开，如果用户选择保存，则对话框将为他/她提供默认文件名./p>

我也尝试过:

context.Response.AddHeader("content-disposition", "inline; filename=" + fileInfo.Name);

或者，就像 Scott Hanselman在他的博客中建议的.

context.Response.AddHeader("content-disposition", "filename=" + fileInfo.Name);

这些都不适合我.有人有什么主意吗?

解决方案

请参见 http:/上的测试用例./greenbytes.de/tech/tc2231/#inlwithasciifilenamepdf -似乎这只是IE中缺少的功能.

I am outputting a PDF file in a Web browser (IE8) HttpContext.Response.writefile(fileName) and it works great. When I try to save the file, it will give me the name of the ashx handler as a default. I would like to actually pass the real name.

I tried to add header information as follow:

context.Response.AddHeader("content-disposition", "attachment; filename=" + fileInfo.Name);

And it works but I do not want the user to have to choose between open and save, i want the file to open normally and if the user chooses to save it then the dialog would give him/her the default filename.

I tried also:

context.Response.AddHeader("content-disposition", "inline; filename=" + fileInfo.Name);

Or just, like Scott Hanselman suggested in his blog.

context.Response.AddHeader("content-disposition", "filename=" + fileInfo.Name);

None of those work for me. Does anybody have any ideas?

解决方案

See test cases at http://greenbytes.de/tech/tc2231/#inlwithasciifilenamepdf - it seems that this is simply a missing feature in IE.

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