C#代码实现导出Excel数据绑定GridView

    //这个方法是配合导出Excel功能，内容不用写           
    public override void VerifyRenderingInServerForm(Control control)
    {
    }

    //导出到Excel
    private void Export(string FileType, string FileName)
    {
        //以下三行可选，如果没有的话导出的只是当前页数据，没有其他页数据 
        //GridView1.AllowPaging = false;
        //GridView1.AllowSorting = false;
        //GetFieldInfo(false, "obj_name"); //这里是你绑定gridview的方法
        //GridView1.Columns[7].Visible = false;  //导出时隐藏操作列
        //GridView1.BottomPagerRow.Visible = false;  //隐藏分页行
        //string style = @"<style> .text { mso-number-format:\@; } </script> ";
        Response.Clear();
        Response.Buffer = true;
        //Response.Charset = "GB2312";
        Response.ContentEncoding = System.Text.Encoding.UTF8;

        //Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312"); // 中文 
        Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(FileName, Encoding.UTF8).ToString());
        // 如果设置为 GetEncoding("GB2312");导出的文件将会出现乱码！！！
        //Response.ContentEncoding = System.Text.Encoding.UTF7;
        Response.ContentType = "application/ms-excel";//设置输出文件类型为excel文件。 
        System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
        this.GridView1.RenderControl(oHtmlTextWriter);
        //Response.Write(style);