private void IsExistsCode(ISession session, PurOrderDetail retDetail) { ICriteria criteria = session.CreateCriteria(typeof(PurOrderDetail)); ICriterion criterion = null; if (retDetail.Id != Guid.Empty) { criterion = Restrictions.Not(Restrictions.IdEq(retDetail.Id)); criteria.Add(criterion); } criterion = Restrictions.Eq("PurOrderID", retDetail.PurOrder); criteria.Add(criterion); //统计 criteria.SetProjection( Projections.ProjectionList() .Add(Projections.Count("Id")) ); int count = (int)criteria.UniqueResult(); if (count > 0) { throw new EasyJob.Tools.Exceptions.PurOrderIsExistsException();//采购明细单号已经存在 } }
public ActionResult Update(PurOrderDetail purOrderDetail) { return Json(purOrderDetailOper.Update(purOrderDetail, delegate(object sender, ISession session) { //判断是否存在采购明细单号 IsExistsCode(session, purOrderDetail); } )); }
public ActionResult Del(PurOrderDetail purOrderDetail) { return Json(purOrderDetailOper.Del(purOrderDetail)); }