单机购买,然后获取这一行的textbox用户所填写的数据。  <asp:Repeater ID="Repeater1" runat="server" OnItemCommand="Repeater1_ItemCommand">
                    <HeaderTemplate></HeaderTemplate>
                    <ItemTemplate>
                        <li>名称:<%#Eval("title") %>价格:<%#Eval("Unit") %>数量:<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><asp:LinkButton ID="buy" runat="server" CommandName='<%#Eval("id")%>'>购买</asp:LinkButton></li>
                    </ItemTemplate>
                </asp:Repeater>    protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
    {
        int id = Convert.ToInt32(((LinkButton)e.Item.FindControl("buy")).CommandName);
    }
已经能获取商品的ID