本文實例講述了asp.net實現Gradview綁定數據庫數據并導出Excel的方法。，具體如下：

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();}//導出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");  //以此編碼模式導出才不會出現亂碼  StringWriter sw = new StringWriter();  HtmlTextWriter htw = new HtmlTextWriter(sw);  gvShowData.RenderControl(htw);  Response.Write(sw.ToString());  Response.End();}//一定要寫，否則出錯！！public override void VerifyRenderingInServerForm(Control control){}

希望本文所述對大家asp.net程序設計有所幫助。