在asp.net中下载文件 [英] download a file in asp.net

问题描述

如何在asp.net中下载文件?

how to download a file in asp.net ?

推荐答案

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Google结果 [ http://www.venkateswarlu.co.in/articles/DotNet/Download_File.aspx [ ^ ]
http://www.etechplanet.com/blog/downloading-file-using- aspnet-and-c.aspx [ ^ ]

Google result[^]: About 243,000,000 results (0.23 seconds)

Top 2:
http://www.venkateswarlu.co.in/articles/DotNet/Download_File.aspx[^]
http://www.etechplanet.com/blog/downloading-file-using-aspnet-and-c.aspx[^]

使用此功能可在asp.net中下载文件

use this function to download files in asp.net

private void LoadFile(string sFilename, string strpath,string ApplicationType)
{
byte[] bt = null;

 bt = File.ReadAllBytes(strpath);

Response.Clear();
        Response.ContentType ="ApplicationType"; //"application/pdf","application/Word" etc.
        Response.AddHeader("Content-Disposition", "attachment; filename=\"" + sFilename + "\"");
        Response.Flush();


MemoryStream ms = new MemoryStream();
        ms.Write(databyte, 0, databyte.Length);
        ms.Position = 0;
        ms.Capacity = (int)ms.Length;
        byte[] arrbyte = ms.GetBuffer();
        ms.Close();
        Response.BinaryWrite(arrbyte);
        Response.End();
}

我认为它将解决您的问题

i think it will solve your problem

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