在asp:Repeater中的asp:LinkButton中按Id删除对应行的数据时用asp:Repeater的ItemCommand方法

<asp:LinkButton ID="lbtnDelete" runat="server" CommandName="delete" CommandArgument='<%#((IMDMSP.MODEL.Help)Container.DataItem).Id %>'>删除</asp:LinkButton>

        protected void _rptSource_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            if (e.CommandName == "delete")
            {
                int id = int.Parse(e.CommandArgument.ToString());

                /*删除操作*/
                Help deleteModel = new Help();
                deleteModel.Id = id;
                var bll=new IMDMSP.BLL.HelpManage();
                int deleteReturn = bll.Delete_Help(deleteModel);
                /*重新请求当前页面，自动刷新*/
                Response.Redirect(Request.Url.ToString());
            }
        }