做了个图书网站-----想实现提供下载功能。????怎么办呢

zifeng759收录，时间：2008-1-11 16:57:57 | 相关网摘，我也收藏

public void FileDownload(string FullFileName)
{
　　　　 System.Web.HttpContext context = System.Web.HttpContext.Current;
FileInfo DownloadFile = new FileInfo(FullFileName);
context.Response.Clear();
context.Response.ClearHeaders();
context.Response.Buffer = false;
context.Response.ContentType = "application/octet-stream ";
//Response.ContentType = "application/ms-excel ";
context.Response.AppendHeader( "Content-Disposition ", "attachment;filename= " HttpUtility.UrlEncode(DownloadFile.FullName, System.Text.Encoding.UTF8));
context.Response.AppendHeader( "Content-Length ", DownloadFile.Length.ToString());
context.Response.WriteFile(DownloadFile.FullName);

context.Response.Flush();
context.Response.End();
}

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