导出GridView到Excel中(downmoon)

导出GridView到Excel中(downmoon)

导出GridView到Excel中(downmoon) 导出GridView到Excel中的关键之处

用法： ToExcel(GVStaff, TextBox1.Text);

public static void ToExcel(System.Web.UI.Control ctl,string FileName)

{

HttpContext.Current.Response.Charset ='UTF-8';

HttpContext.Current.Response.ContentEncoding =System.Text.Encoding.Default;

HttpContext.Current.Response.ContentType ='application/ms-excel';

HttpContext.Current.Response.AppendHeader('Content-Disposition','attachment;filename='+''+FileName+'.xls');

ctl.Page.EnableViewState =false;

System.IO.StringWriter tw = new System.IO.StringWriter();

HtmlTextWriter hw = new HtmlTextWriter(tw);

ctl.RenderControl(hw);

HttpContext.Current.Response.Write(tw.ToString());

HttpContext.Current.Response.End();

}

必须有下面这句！否则不会通过！

public override void VerifyRenderingInServerForm(Control control)

{

// Confirms that an HtmlForm control is rendered for

}