我上传了一个WORD文件到d盘 d:\mydoc\111.doc 请问如何通过程序下载下来呢？

Question

我上传了一个WORD文件到d盘 d:\mydoc\111.doc  请问如何通过程序下载下来呢？

Answer 1

public static void DownloadFile(string physicalFilePath)
{
            FileStream stream=null;
            try 
            {
                stream = new FileStream(physicalFilePath, FileMode.Open, FileAccess.Read, FileShare.Read);    
                int bufSize = (int)stream.Length;
                byte[] buf = new byte[bufSize];                int bytesRead = stream.Read(buf, 0, bufSize);
                HttpContext.Current.Response.ContentType = "application/octet-stream"; 
                HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename="+System.IO.Path.GetFileName(physicalFilePath));
                HttpContext.Current.Response.OutputStream.Write(buf, 0, bytesRead);
                HttpContext.Current.Response.End();
            }
            finally 
            {
                stream.Close();
            }
}private void btndownload_Click(object sender, System.EventArgs e)
{
      DownloadFile(@"d:\mydoc\111.doc");      
}

Answer 2

C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -i
C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -c