指定gridview的 名字和文件名即可！
//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)
{
//string name="lessons.xls";
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");
}