Response.TransmitFile下载txt文档
Response.Clear();
Response.AddHeader("content-disposition", "attachment; filename=" + str_Name);
Response.TransmitFile(str_Path);//下載
Response.Flush();
Response.Close();
Response.End();
当下载txt文件时,会把页面信息写入到下载后的文件中,这个怎么解决???