private void IsExistsCode(ISession session, SellOrderDetail sellOrderDetail)
{
ICriteria criteria = session.CreateCriteria(typeof(SellOrderDetail));
ICriterion criterion = null;
if (sellOrderDetail.Id != Guid.Empty)
{
criterion = Restrictions.Not(Restrictions.IdEq(sellOrderDetail.Id));
criteria.Add(criterion);
}
criterion = Restrictions.Eq("SellOrderID", sellOrderDetail.SellOrder);
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.SellOrderIsExistsException();//销售明细单号已经存在
}
}
public ActionResult Update(SellOrderDetail sellOrderDetail)
{
return Json(sellOrderDetailOper.Update(sellOrderDetail,
delegate(object sender, ISession session)
{
//判断是否存在销售明细单号
IsExistsCode(session, sellOrderDetail);
}
));
}
public ActionResult Del(SellOrderDetail sellOrderDetail)
{
return Json(sellOrderDetailOper.Del(sellOrderDetail));
}