我有一个网站放在A服务器上,网站提供下载的资源文件放在B服务器上 B上面建立共享文件夹,A用映射网络驱动器访问B的共享文件夹 网站程序是ASP.NET做的,如何访问共享文件夹 string fileName = e.CommandArgument.ToString() + ".wav";//客户端保存的文件名
                string filePath = @"Z:\" + fileName;//路径 
                System.IO.FileInfo fileInfo = new System.IO.FileInfo(filePath);
                if (fileInfo.Exists == true)
                {
                    const long ChunkSize = 102400;//100K 每次读取文件,只读取100K,这样可以缓解服务器的压力
                    byte[] buffer = new byte[ChunkSize];
                    Response.Clear();
                    System.IO.FileStream iStream = System.IO.File.OpenRead(filePath);
                    long dataLengthToRead = iStream.Length;//获取下载的文件总大小
                    Response.ContentType = "application/octet-stream";
                    Response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(fileName));
                    while (dataLengthToRead > 0 && Response.IsClientConnected)
                    {
                        int lengthRead = iStream.Read(buffer, 0, Convert.ToInt32(ChunkSize));//读取的大小
                        Response.OutputStream.Write(buffer, 0, lengthRead);
                        Response.Flush();
                        dataLengthToRead = dataLengthToRead - lengthRead;
                    }
                    Response.Close();
                }