Gridview如何导出Excel2007？？？

Question

#region[把Gridview中的数据导出到Excel]
    /// <summary>
    /// 把Gridview中的数据导出到Excel
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void bt_out_Click(object sender, EventArgs e)
    {
        Response.Clear();
        Response.Buffer = true;
        Response.Charset = "GB2312";
        Response.AppendHeader("Content-Disposition", "attachment;filename=FileName.xls");
        //gaoyang [10/21/2006] 经测试如果设置为 GetEncoding("GB2312"),导出的文件将会出现乱码。
        Response.ContentEncoding = System.Text.Encoding.UTF7;        //设置输出文件类型为excel文件
        Response.ContentType = "application/ms-excel";
        System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
        this.gv_information.RenderControl(oHtmlTextWriter);
        Response.Output.Write(oStringWriter.ToString());
        Response.Flush();
        Response.End();
    }
    #endregion

Answer 1

和2003是差不多的，具体如下：
#region[把Gridview中的数据导出到Excel]
    /// <summary>
    /// 把Gridview中的数据导出到Excel
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void bt_out_Click(object sender, EventArgs e)
    {
        Response.Clear();
        Response.Buffer = true;
        Response.Charset = "GB2312";
        Response.AppendHeader("Content-Disposition", "attachment;filename=FileName.xls");
        //gaoyang [10/21/2006] 经测试如果设置为 GetEncoding("GB2312"),导出的文件将会出现乱码。
        Response.ContentEncoding = System.Text.Encoding.UTF7;        //设置输出文件类型为excel文件
        Response.ContentType = "application/ms-excel";
        System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
        this.gv_information.RenderControl(oHtmlTextWriter);
        Response.Output.Write(oStringWriter.ToString());
        Response.Flush();
        Response.End();
    }
    #endregion

Answer 2

我也有相同问题，但是怎么判断客户机装了什么版本呢？有用服务端生成EXCEL然后客户端下载的吗？