private void IsExistsCode(ISession session, RetRentOrder retRentOrder)
{
ICriteria criteria = session.CreateCriteria(typeof(RetRentOrder));
ICriterion criterion = null;
if (retRentOrder.Id != Guid.Empty)
{
criterion = Restrictions.Not(Restrictions.IdEq(retRentOrder.Id));
criteria.Add(criterion);
}
criterion = Restrictions.Eq("RetRentOrderCode", retRentOrder.RetRentOrderCode);
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.RetRentOrderIsExistsException();//归还主单号已经存在
}
}
public ActionResult Update(RetRentOrder retRentOrder)
{
return(Json(retRentOrderOper.Update(retRentOrder,
delegate(object sender, ISession session) {
//判断是否存在归还主单号
IsExistsCode(session, retRentOrder);
}
)));
}
public ActionResult Del(RetRentOrder retRentOrder)
{
return(Json(retRentOrderOper.Del(retRentOrder)));
}
