public void ProcessRequest(HttpContext context) |
{ |
string ID = context.Request[ "FID" ].ToString(); |
DataTable DTFile = Common.NoPager2( "files" , "" , "FILENAME,IMGFILE" , "" , "FILEID='" + ID + "'" ).Tables[0]; |
string FileName = DTFile.Rows[0][ "FILENAME" ].ToString().Trim(); |
FileName = FileName.Substring(19); |
if (DTFile != null ) |
{ |
context.Response.Clear(); |
context.Response.ContentType = "application/x-msdownload" ; |
context.Response.AddHeader( "Content-Disposition" , "attachment; filename=" + HttpUtility.UrlEncode(FileName)); |
context.Response.BinaryWrite(( byte [])DTFile.Rows[0][ "IMGFILE" ]); |
context.Response.Flush(); |
context.Response.End(); |
} |
} |
by: 发表于:2018-01-03 10:42:43 顶(0) | 踩(0) 回复
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