public Response <bool> SaveMenu(MenuResult node) { var result = new Response <bool>(); Menu menu = new Menu() { Id = node.Id, Name = node.Name, Handler = node.Handler, Icon = node.Icon ?? "", Remark = node.Remark ?? "" }; menuDao.BatchUpdate(new List <Menu> { menu }, "id=?4", n => n.Name, n => n.Handler, n => n.Icon, n => n.Remark, n => n.Id); result.Result = true; return(result); }