.net导出到Excel与Word中（带上下标）

//输出到excel的函数,可直接copy到 cs页面
    private void OutExcel(GridView dg, string name)
    {
        dg.Visible = true;
        Response.Clear();
        Response.Buffer = true;
        Response.Charset = "GB2312";
        name = "attachment;filename=" + name;
        Response.AppendHeader("Content-Disposition", name);
        Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
        Response.ContentType = "application/ms-excel";
        dg.EnableViewState = false;
        System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
        dg.RenderControl(oHtmlTextWriter);
        Response.Write(oStringWriter.ToString());
        Response.End();
    }
    //输出到word的函数，可直接copy到 cs页面
    private void OutWord(GridView dg, string name)
    {
        dg.Visible = true;
        Response.Clear();
        Response.Buffer = true;
        Response.Charset = "GB2312";
        name = "attachment;filename=" + name;
        Response.AppendHeader("Content-Disposition", name);
        Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
        Response.ContentType = "application/ms-word";
        dg.EnableViewState = false;
        System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
        System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
        dg.RenderControl(oHtmlTextWriter);
        Response.Write(oStringWriter.ToString());
        Response.End();
    }
    //重载VerifyRenderingInServerForm方法，调用页面必须加入否则会提示错误
   public override void VerifyRenderingInServerForm(Control control)
    { 
    }
    //调用方法 OutWord(Student, "File name.doc");
    protected void Button1_Click(object sender, EventArgs e)
    {       
        OutWord(Student, "File name.doc");

    }
    //调用方法 OutExcel(Student, "File name.xls"); 
    protected void Button2_Click(object sender, EventArgs e)
    {
        OutExcel(Student, "File name.xls");        
    }

原网址:http://hi.baidu.com/sharp528108/blog/item/03217012279e3c52f819b884.html
为了避免标头出现乱码
用下边代码对标题进行编码
System.Web.HttpUtility.UrlEncode(FileName, System.Text.Encoding.UTF8)+".xls";