.NET下载问题 ，急急急！

Question

文件流下载后缀为doc的文档没有问题， 下载txt后缀的，在文档里面会自动拼接本页的html代码， 求解决方案。

                        //以字符流的形式下载文件
                        FileStream fsDownLoad = new FileStream(ZHHsavePath, FileMode.Open);
                        byte[] bytes = new byte[(int)fsDownLoad.Length];
                        fsDownLoad.Read(bytes, 0, bytes.Length);
                        fsDownLoad.Close();
                        Response.ContentType = "application/octet-stream";
                        //通知浏览器下载文件而不是打开
                        Response.AddHeader("Content-Disposition", "attachment;  filename=" + HttpUtility.UrlEncode("【转换后】" + name + ".txt", System.Text.Encoding.UTF8));
                        Response.BinaryWrite(bytes);
                        Response.Flush();
                        Context.ApplicationInstance.CompleteRequest();

Answer 1

Response.BinaryWrite(bytes);
   Response.Flush();
Response.End();//////加这句试试
Context.ApplicationInstance.CompleteRequest();