<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None" ShowFooter="True" onrowdatabound="GridView1_RowDataBound">
//数据统计至页脚显示 protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.Footer) { e.Row.Cells[9].Text = "实付总额:"; // dt即数据源DataTable e.Row.Cells[10].Text = dt.Compute("sum(买家实际支付金额)", "").ToString(); } }