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));
}