net后台导出到excel word

.net导出到Excel与Word中（带上下标）   [dv试图导出]
//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");       
    }

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好

 利用ASP.NET输出指定内容的WORD、EXCEL、TXT、HTM等类型的文档很容易的。主要分为三步来完成。
  
  一、定义文档类型、字符编码
  
   Response.Clear();
   Response.Buffer= true;
   Response.Charset="utf-8";
  
   //下面这行很重要， attachment 参数表示作为附件下载，您可以改成 online在线打开
  
   //filename=FileFlow.xls 指定输出文件的名称，注意其扩展名和指定文件类型相符，可以为：.doc || .xls || .txt ||.htm
  
   Response.AppendHeader("Content-Disposition","attachment;filename=FileFlow.xls");
   Response.ContentEncoding=System.Text.Encoding.GetEncoding("utf-8");
  
   //Response.ContentType指定文件类型 可以为application/ms-excel || application/ms-word || application/ms-txt || application/ms-html || 或其他浏览器可直接支持文档
  
   Response.ContentType = "application/ms-excel";
   this.EnableViewState = false;
  
  二、定义一个输入流
  
   System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
   System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
  
  三、将目标数据绑定到输入流输出
  
   this.RenderControl(oHtmlTextWriter);
  
   //this 表示输出本页，你也可以绑定datagrid,或其他支持obj.RenderControl()属性的控件
  
   Response.Write(oStringWriter.ToString());
   Response.End();