downloadFile与＆QUOT;保存为＆QUOT; [英] downloadFile with "save as"

问题描述

我需要写一个过程，在我的vb.net web应用程序在本地下载一个HTML文件。我目前使用 webClient.DownloadFile ：

I need to write a process to download an html file locally in my vb.net web app. I am currently using webClient.DownloadFile :

Dim myWebClient As New System.Net.WebClient
myWebClient.DownloadFile("http://archive.ncsa.illinois.edu/primer.html", _
                        "C:\test.html")

是否有一个内置的方式做到这一点与另存为窗口代替，以使用户可以选择他们希望被保存到该文件的位置？或者，我需要写我自己？

Is there a built-in way to do this with a "save as" window instead, so that the user can select the location they would like the file to be saved to? Or would I need to write my own?

推荐答案

您可以使用

Response.AddHeader("Content-Disposition", "attachment;filename=testfile_file.html");
Response.Write or Response.WriteFile

这篇关于downloadFile与＆QUOT;保存为＆QUOT;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！