一、PHP格式
<?php
function downFileFromServer($showFileName, $downFilePath)
{
if(file_exists($downFilePath))
{
if(is_readable($downFilePath))
{
if(Trim($showFileName) == '')
{
$showFileName = 'undefined';
}
ob_start();
ob_clean();
$file_size = filesize($downFilePath);
header('Content-Encoding:none');
header('Cache-Control:private');
header('Content-Length:' . $file_size);
header('Content-Disposition:attachment; filename=' . $showFileName);
header('Content-Type:application/octet-stream');
readfile($downFilePath);
ob_flush();
}
}
}
//Sample
downFileFromServer('a.abc', 'test.php');
?> 二、ASP
<%
Function downFileFromServer(showFileName, downFilePath)
response.Clear
response.Buffer = true
Set ads = Server.CreateObject("ADODB.Stream")
ads.Type = 1
ads.Mode = 3
ads.Open
ads.LoadFromFile downFilePath
response.AddHeader("Content-Encoding", "None")
response.AddHeader("Cache-Control", "Private")
response.AddHeader("Content-Length", ads.Size)
response.AddHeader("Content-Disposition", "attachment; filename=" & showFileName)
response.ContentType = "application/octet-stream"
response.BinaryWrite(ads.Read(ads.Size))
ads.Close
Set ads = nothing
response.Flush
response.End
End Function
Call downFileFromServer("abc.test", Server.MapPath("test.asp"))
%>
