<>关于下载文件名称长度限制的问题<>????

Question

采取下面方式下载时，文件名称长度最长为16个汉字，如果超长下载时会自动载取，请教该如何？？？？？strFileName:下载的文件名称
strFilePath:下载的文件路径Response.AddHeader("Content-Disposition", "attachment; filename=" +
Server.UrlEncode(strFileName) );
Response.AddHeader("Content-Length",aFileInfo.Length.ToString());
Response.Charset = "UTF-8";
Response.ContentType    = "application/octet-stream";
//输出文件
Response.WriteFile(strFilePath);
Response.Flush();
Response.End();

Answer 1

private void FileDownload(string FullFileName)
{
FileInfo DownloadFile = new FileInfo(FullFileName); 
Response.Clear();
Response.ClearHeaders();
Response.Buffer=false;
Response.ContentType="application/octet-stream";
Response.AppendHeader("Content-Disposition","attachment;filename=" +HttpUtility.UrlEncode(DownloadFile.FullName,System.Text.Encoding.UTF8));
Response.AppendHeader("Content-Length",DownloadFile.Length.ToString());
Response.WriteFile(DownloadFile.FullName);
Response.Flush();
Response.End();
}
我一直都用这个，你试试！