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private void Download(string ID)
    {
        file = logic.GetAttachmentByID(new Guid(ID));
        Response.AddHeader("Content-Type", file.Type);
        Response.AppendHeader("Content-Disposition", "attachment; filename=\"" + HttpUtility.UrlEncode(file.FileName) + "\"");
        Response.BinaryWrite(file.Data.ToArray());
        Response.End();
    }
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HTTP/1.1 200 OK
Cache-Control: private
Content-Length: 44032
Content-Type: application/vnd.ms-excel
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 12.0.0.6219
X-AspNet-Version: 2.0.50727
Content-Disposition: attachment; filename="%e6%8b%9b%e6%a0%87%e9%80%81%e6%a3%80%e6%a0%b7%e6%9c%ba%e9%a1%b9%e7%9b%ae%e6%a3%80%e6%9f%a5%e7%99%bb%e8%ae%b0%e8%a1%a8(%e7%bb%88%e7%ab%af)-%e7%a9%ba.XLS"
Date: Wed, 25 Mar 2009 08:00:26 GMT
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