private void IsExistsCode(ISession session, PurOrder pur) { ICriteria criteria = session.CreateCriteria(typeof(PurOrder)); ICriterion criterion = null; if (pur.Id != Guid.Empty) { criterion = Restrictions.Not(Restrictions.IdEq(pur.Id)); criteria.Add(criterion); } criterion = Restrictions.Eq("PurOrderCode", pur.PurOrderCode); 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();//采购主单号已经存在 } }
public ActionResult Update(PurOrder purOrder) { return Json(purOrderOper.Update(purOrder, delegate(object sender, ISession session) { //判断是否存在采购主单号 IsExistsCode(session, purOrder); } )); }
public ActionResult Del(PurOrder purOrder) { return Json(purOrderOper.Del(purOrder)); }