如何在单击按钮时下载pdf文件? C# [英] how to download a pdf file on a button click? C#

问题描述

如何在单击按钮时下载pdf文件? c#

how to download a pdf file on a button click? c#

推荐答案

尝试一下，

try this,

Response.ClearHeaders();
       Response.ContentType = "application/pdf";
       Response.AddHeader("Content-Disposition", "attachment; filename=pdffile.pdf");
       Response.TransmitFile(Server.MapPath("~/F:\\pdffile.pdf"));
       Response.End();

您只需要执行一个命令即可，该命令是指向文件的链接:

var procStartInfo =新的System.Diagnostics.ProcessStartInfo
("http://img.listal.com/image/8863/600full-nicole-kidman.jpg");
System.Diagnostics.Process proc =新的System.Diagnostics.Process();
proc.StartInfo = procStartInfo;
proc.Start();

有一些产品可以添加命令行保存功能:Windows的Wget http://gnuwin32.sourceforge. net/packages/wget.htm [^ ]

You should only have to execute a command that is the link to the file:

var procStartInfo = new System.Diagnostics.ProcessStartInfo
("http://img.listal.com/image/8863/600full-nicole-kidman.jpg");
System.Diagnostics.Process proc = new System.Diagnostics.Process();
proc.StartInfo = procStartInfo;
proc.Start();

There are a few products that will add the ability to do a command line save: Wget for Windowshttp://gnuwin32.sourceforge.net/packages/wget.htm[^]

最简单的方法是使用

The easiest way is to use

Response.Redirect(urlofpdffile);

这篇关于如何在单击按钮时下载pdf文件? C#的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！