使用c＃下载Asp.net中的任何文件 [英] Download any File in Asp.net with c#

问题描述

嗨

我正在使用asp.net 2010.我上传图片，doc。，cdn服务器上的任何类型。

现在我想从cdn下载当我点击下载按钮然后任何弹出窗口应该打开选择位置（你要保存它的位置）时，然后应该在该选择的位置下载该文件。任何可以帮助我

谢谢&关于

Hi
I am using asp.net 2010. i have upload image, doc.,any type on cdn server .
now i want to download from cdn in such way as when i click on download button then any popup should be open for selectiong location ( where you want to save it.) then this file should be downloaded on that choosen location. any can help me
Thanks & regards

推荐答案

string result = Path.GetFileName(path);
       //Response.ContentType = "Document/Docx";
       Response.ContentType = "application/vnd.ms-word";

       Response.AppendHeader("Content-Disposition", "inline; filename=" + result);
       Response.TransmitFile(Server.MapPath(path));
       Response.End();

这将有助于你...



http://aspalliance.com/259 [ ^ ]



http://support.microsoft.com/default.aspx?scid=KB;EN-US;q306654&ID=KB; EN-US; q306654& lex [ ^ ]



http://forums.asp.net/t/1265651.aspx/1 [ ^ ]

This will help you...

http://aspalliance.com/259[^]

http://support.microsoft.com/default.aspx?scid=KB;EN-US;q306654&ID=KB;EN-US;q306654&lex[^]

http://forums.asp.net/t/1265651.aspx/1[^]

Preferences oRefrence = new Preferences（UPLOADFOLDERTEMP）; //类

string filename = oRefrence.VALUE + e.CommandName;

string fileName = string.Empty;

fileName = e.CommandName .substring（e.CommandName.IndexOf（ - _ - ）+ 3）;

FileInfo fileinfo = new FileInfo（filename）;



if（fileinfo.Exists）

{

Response.Clear（）;

Response.Charset =;

Response.AddHeader（Content-Disposition，attachment; filename =+ fileName）;

Response.AddHeader（Content-Length，fileinfo.Length.ToString（）） ;

Response.ContentType =application / octet-stream;

Response.TransmitFile（fileinfo.FullName）;

System.Web。 HttpContext.Current.ApplicationInstance.CompleteRequest（）;



}

Preferences oRefrence = new Preferences("UPLOADFOLDERTEMP"); //Class
string filename = oRefrence.VALUE + e.CommandName;
string fileName = string.Empty;
fileName = e.CommandName.Substring(e.CommandName.IndexOf("-_-") + 3);
FileInfo fileinfo = new FileInfo(filename);

if (fileinfo.Exists)
{
Response.Clear();
Response.Charset = "";
Response.AddHeader("Content-Disposition", "attachment; filename=" + fileName);
Response.AddHeader("Content-Length", fileinfo.Length.ToString());
Response.ContentType = "application/octet-stream";
Response.TransmitFile(fileinfo.FullName);
System.Web.HttpContext.Current.ApplicationInstance.CompleteRequest();

}

这篇关于使用c＃下载Asp.net中的任何文件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！