<table>

    <tr>

        <td>用户编号</td>

    </tr>

    <asp:Repeater ID="rptUser" runat="server">

    <ItemTemplate>

    <tr style='background-color:<%#(Container.ItemIndex%2==0)?"red":"green"%>'>

        <td><%#Eval("UID")%></td>

    </tr>

    </ItemTemplate>

    </asp:Repeater>

</table>