public void AddUnit(DataRow row)
{
using (PersistentManager pm = new PersistentManager())
{
try
{
pm.BeginTransaction();
UnitDao unitDao = new UnitDao();
if (unitDao.FindUnit(row["UNITCODE"].ToString()) == 0)
unitDao.InsertUnit(row);
else
throw new Exception("������λ�Ѵ��ڣ����������롣");
pm.Commit();
}
catch (Exception e)
{
pm.Rollback();
throw new Exception(e.Message);
}
}
}
public DataTable GetUnit()
{
using (PersistentManager pm = new PersistentManager())
{
UnitDao unitDao = new UnitDao();
return unitDao.FindUnit();
}
}