Response.Clear();
                    if (DownType == 0)
                        Response.ContentType = "application/octet-stream";
                    else
                        Response.ContentType = "image/bmp";
                    Response.AddHeader("Content-Disposition", "attachment; filename=" +
                        HttpUtility.UrlEncode(vBlobInfo.FileName, Encoding.UTF8));
                    byte[] fileBuffer = vBlobInfo.Data;
                    Response.OutputStream.Write(fileBuffer, 0, fileBuffer.Length);
                    Response.End();
上面是我的原代码,下载文件时,保存没有任何问题,但是打开时,进入word或其他什么的提示文件无法找到文件