ASP.Net中创建了这种表头并且绑定了数据，想再加一列编辑列，如何加？

ASP.Net中创建了这种表头并且绑定了数据，想再加一列编辑列，怎么加？？


------解决思路----------------------
refer and try it:
http://www.cnblogs.com/insus/archive/2011/06/10/2077538.html
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<asp:BoundField HeaderText="项目编码" DataField="项目编码" SortExpression="项目编码" />

 <asp:BoundField HeaderText="检查项目" DataField="检查项目" SortExpression="检查项目" />

  <asp:BoundField HeaderText="要求" DataField="要求" SortExpression="要求" />

  <asp:BoundField HeaderText="检验方式" DataField="检验方式" SortExpression="检验方式" />

 <asp:TemplateField>

   <HeaderTemplate>

    操作</HeaderTemplate>

   <ItemTemplate>

  

  <asp:HyperLink ID="HyperLink1" runat="server">修改</asp:HyperLink>

                                                                </asp:TemplateField>

------解决思路----------------------

<asp:TemplateField>

                                    <HeaderTemplate>

                                        操作</HeaderTemplate>

                                    <ItemTemplate>

  

                                        <asp:HyperLink ID="HyperLink1" runat="server">修改</asp:HyperLink>

                                        <asp:LinkButton runat="server" ID="del" OnClientClick="return confirm('确定要删除吗?')"

                                            CommandArgument='<%#Eval("唯一序号")%>' OnCommand="command_del" Text="删除"></asp:LinkButton>

                                    </ItemTemplate>

                                </asp:TemplateField>

随手在项目里面复制的 就是这个意思