如何在asp.net c中转发html表以在excel中导出

<asp:Repeater runat="server" ID="detailview" EnableViewState="false"  Visible="false"  >
                        <HeaderTemplate>
                        <table class="table table-hover table-bordered tablesorter" id="tbdetails">
                        <tr>
                        
         <th> Agent Name </th>
         <th> Date </th>
         <th> Customer Name </th>
        <th> Payment Type </th>
        <th> Check No </th>
        <th> Amount </th>
        </tr>       
        </HeaderTemplate>
        <ItemTemplate>
        <tr>
        
        <td id="agtname"><%# ((tablname)Container.DataItem).Agent_name %></td>
        <td id="Td1"><%# ((tablname)Container.DataItem).datesale %></td>
        <td id="custname"><%# ((tablname)Container.DataItem).Customer_Name %></td>
        <td id="trantype"><%# ((tablname)Container.DataItem).Transaction_type %></td>
        <td id="chk"><%# ((tablname)Container.DataItem).Check_no %></td>
        <td id="amt" style="text-align:right;"><%# ((tablname)Container.DataItem).Amount %></td>
        </tr>
        </ItemTemplate>          
            <FooterTemplate>
                
                </table>
            </FooterTemplate>
                        
                        </asp:Repeater>