获取Repeater的当前行号

protected void Repeater1_ItemDataBound(object sender, RepeaterItemEventArgs e)
    {
        int index = e.Item.ItemIndex;
    }

<asp:Repeater ID="Repeater1" runat="server">
    <ItemTemplate>
        行号：<%#Container.ItemIndex %>
    </ItemTemplate>
</asp:Repeater>