本文实例讲述了asp.net实现Gradview绑定数据库数据并导出Excel的方法。分享给大家供大家参考，具体如下：

protected void showData_Click(object sender, EventArgs e){ SqlConnection myConnection = new SqlConnection("Data Source=localhost;Initial Catalog=test;User ID=sa;password=sa"); SqlDataAdapter ad = new SqlDataAdapter("SELECT * FROM booklist", myConnection); DataSet ds = new DataSet(); ad.Fill(ds); this.gvShowData.DataSource = ds; this.gvShowData.DataBind();}//导出Excel表protected void btnExportToExcel_Click(object sender, EventArgs e){ Response.Charset = "GB2312"; Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312"); Response.AddHeader("Content-Type", "application/vnd.ms-excel"); Response.AddHeader("Content-Disposition", "myexcelfile.xls"); //以此编码模式导出才不会出现乱码 StringWriter sw = new StringWriter(); HtmlTextWriter htw = new HtmlTextWriter(sw); gvShowData.RenderControl(htw); Response.Write(sw.ToString()); Response.End();}//一定要写，否则出错！！public override void VerifyRenderingInServerForm(Control control){}

希望本文所述对大家asp.net程序设计有所帮助。