GridView 添加模板列及数据绑定

<asp:GridView ID="GridView1" runat="server" CellPadding="4" ForeColor="#333333" GridLines="None" AutoGenerateColumns="False" OnRowDeleting="GridView1_RowDeleting" DataKeyNames="WorkId">
            <FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
            <RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
            <EditRowStyle BackColor="#999999" />
            <SelectedRowStyle BackColor="#E2DED6" Font-Bold="True" ForeColor="#333333" />
            <PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
            <HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
            <AlternatingRowStyle BackColor="White" ForeColor="#284775" />
            <Columns>
            <asp:BoundField DataField="WorkId" HeaderText="ID" Visible="false"><ItemStyle Width="150px"  /></asp:BoundField>
            <asp:HyperLinkField DataNavigateUrlFields="WorkId" DataNavigateUrlFormatString="NewsReply.aspx?id={0}" Target="_blank"  DataTextField="WorkName" />
             <asp:BoundField DataField="PublishTime" HeaderText="发布时间"><ItemStyle Width="150px"  /></asp:BoundField>
                <asp:TemplateField HeaderText="修改"> <ItemTemplate> <a href='NewsEdit.aspx?nid=<%# Eval("WorkId")%>&istrue=1' target="_blank">修改</a> </ItemTemplate> </asp:TemplateField>
                <asp:TemplateField HeaderText="删除">
                    <ItemTemplate>
                        <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="delete" OnClientClick='return confirm("您真的要删除这条记录吗？")' Text="删除"></asp:LinkButton>
                    </ItemTemplate>
                </asp:TemplateField>
            </Columns>
        </asp:GridView>

 

 

    #region 删除前触发的事件
    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        BLL.News bll = new BLL.News();
        int workid = int.Parse(GridView1.DataKeys[e.RowIndex].Value.ToString());
        bll.Delete(workid);
        Bindata();
    }
    #endregion