private void IsExistsCode(ISession session, RetOrderDetail retDetail) { ICriteria criteria = session.CreateCriteria(typeof(RetOrderDetail)); ICriterion criterion = null; if (retDetail.Id != Guid.Empty) { criterion = Restrictions.Not(Restrictions.IdEq(retDetail.Id)); criteria.Add(criterion); } criterion = Restrictions.Eq("RetOrderID", retDetail.RetOrder); 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.RetOrderIsExistsException();//退货明细单号已经存在 } }
public ActionResult Update(RetOrderDetail retOrderDetail) { return Json(retOrderDetailOper.Update(retOrderDetail, delegate(object sender, ISession session) { //判断是否存在退货明细单号 IsExistsCode(session, retOrderDetail); } )); }
public ActionResult Del(RetOrderDetail retOrderDetail) { return Json(retOrderDetailOper.Del(retOrderDetail)); }