GridView中的数据导出到Excel中

 1        Response.Clear();
 2        Response.AddHeader("content-disposition", "attachment;filename=FileName.xls");
 3
 4        Response.Charset = "";
 5
 6        // If you want the option to open the Excel file without saving than 
 7
 8        // comment out the line below 
 9
10        //Response.Cache.SetCacheability(HttpCacheability.NoCache);
11
12        Response.ContentType = "application/vnd.xls";
13
14        System.IO.StringWriter stringWrite = new System.IO.StringWriter();
15
16        System.Web.UI.HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
17
18        gridView.RenderControl(htmlWrite);
19
20        Response.Write(stringWrite.ToString());
21
22        Response.End();

1public override void VerifyRenderingInServerForm(Control control)
2    {
3
4        // Confirms that an HtmlForm control is rendered for the specified ASP.NET server control at run time.
5
6    }