private void IsExistsName(ISession session, Unit unit)
{
ICriteria criteria = session.CreateCriteria(typeof(Unit));
ICriterion criterion = null;
if (unit.Id != Guid.Empty)
{
criterion = Restrictions.Not(Restrictions.IdEq(unit.Id));
criteria.Add(criterion);
}
criterion = Restrictions.Eq("UnitName", unit.UnitName);
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.UnitNameIsExistsException();//单位名已经存在
}
}
public ActionResult Update(Unit unit)
{
return Json(unitOper.Update(unit,
delegate(object sender, ISession session)
{
//判断是否存在部门Code
IsExistsName(session, unit);
}
));
}
public ActionResult Del(Unit unit)
{
return Json(unitOper.Del(unit));
}