GridView, DataList数据导出Excel，Word

重写VerifyRenderingInServerForm(Control control)，否则报错。具体原因还未知，Searching...

public override void VerifyRenderingInServerForm(Control control)
{

}

 

//导出到Excel
private void ExportToExcel()
{
     Response.Clear();
     Response.BufferOutput = true;
     //设定输出的字符集
      Response.Charset = "GB2312";
     //假定导出的文件名为FileName.xls
     Response.AppendHeader("Content-Disposition", "attachment;filename=SystemReport_" + DateTime.Now.ToString("yyyyMMddhhmm") + ".xls");
     Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
     //设置导出文件的格式
      Response.ContentType = "application/ms-excel";
     //关闭ViewState
     EnableViewState = false;
     System.Globalization.CultureInfo cultureInfo = new System.Globalization.CultureInfo("ZH-CN", true);
     System.IO.StringWriter stringWriter = new System.IO.StringWriter(cultureInfo);
     System.Web.UI.HtmlTextWriter textWriter = new System.Web.UI.HtmlTextWriter(stringWriter);
     textWriter.WriteLine("<p style='font-family:Vendan;font-size:18px;font-weight:bold;color:Blue;'>Activity Config</p>");
     DataList1.RenderControl(textWriter);
     textWriter.WriteLine("<br /><br />");

     textWriter.WriteLine("<p style='font-family:Vendan;font-size:18px;font-weight:bold;color:Blue;'>DMS Issue List</p>");
     GridView1.RenderControl(textWriter);

     //把HTML写回浏览器
      Response.Write(stringWriter.ToString());
     Response.End();
}

public override void VerifyRenderingInServerForm(Control control)
{

}

private void ExportToWord()
{
     Response.Clear();
     Response.BufferOutput = true;
     //设定输出的字符集
      Response.Charset = "GB2312";
     //假定导出的文件名为FileName.doc
     Response.AppendHeader("Content-Disposition", "attachment;filename=FileName.doc");
     Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
     ////设置导出文件的格式
     Response.ContentType = "application/ms-word";
    //关闭ViewState
    GridView1.EnableViewState = false;
    System.Globalization.CultureInfo cultureInfo = new System.Globalization.CultureInfo("ZH-CN", true);
    System.IO.StringWriter stringWriter = new System.IO.StringWriter(cultureInfo);
    System.Web.UI.HtmlTextWriter textWriter = new System.Web.UI.HtmlTextWriter(stringWriter);
    DataList1.RenderControl(textWriter);
    // //把HTML写回浏览器
     Response.Write(stringWriter.ToString());
    Response.End();
}