简单有关问题,路过的近来看看咯,感激不尽!

简单问题,路过的近来看看咯,感激不尽!!!
一段从datagrid导出Excel的代码,运行成功,但是导出来的数据行与行之间总是隔着一个空行,还有就是它回自动弹出表格下载和本页面下载的对话框,我想只要能下载表格就可以了,页面就不要下载了,请各路人不吝指教
                Response.Clear();
                Response.Buffer   =   true;
                Response.Charset   =   "GB2312 ";
                Response.AppendHeader( "Content-Disposition ",   "attachment;filename=FileName.xls ");
                Response.ContentEncoding   =   System.Text.Encoding.GetEncoding( "GB2312 ");//设置输出流为简体中文
                Response.ContentType   =   "application/ms-excel ";//设置输出文件类型为excel文件。  
                this.EnableViewState   =   false;
                System.Globalization.CultureInfo   myCItrad   =   new   System.Globalization.CultureInfo( "ZH-CN ",   true);
                System.IO.StringWriter   oStringWriter   =   new   System.IO.StringWriter(myCItrad);
                System.Web.UI.HtmlTextWriter   oHtmlTextWriter   =   new   System.Web.UI.HtmlTextWriter(oStringWriter);
                this.dg.RenderControl(oHtmlTextWriter);
                Response.Write(oStringWriter.ToString());
                Response.End();

------解决方案--------------------
有模版列的问题,还是换中写法吧