导出excel无网格,css丢失,如何解决??
这是我导出excel的代码
Response.Clear();
Response.Buffer   =   true;
Response.Charset   =   "utf-8 ";
Response.AppendHeader( "Content-Disposition ",   "attachment;filename=FileFlow.xls ");
Response.ContentEncoding   =   System.Text.Encoding.GetEncoding( "utf-8 ");
Response.ContentType   =   "application/ms-excel ";
this.EnableViewState   =   false;
System.IO.StringWriter   oStringWriter   =   new   System.IO.StringWriter();
System.Web.UI.HtmlTextWriter   oHtmlTextWriter   =   new   System.Web.UI.HtmlTextWriter(oStringWriter);

this.Table2.RenderControl(oHtmlTextWriter);　  
Response.Write(oStringWriter.ToString());
Response.End();

导出到excel就是一片东西,没有网格,该怎么解决????

------解决方案--------------------
html和excel毕竟是2个东西，不是完全兼容的。你的html里设置
<table border=1> 导出去好像带边框的。css不是兼容的