public List findByProperty(String propertyName, Object value)
	{
		log.debug("finding Sjzdfl instance with property: " + propertyName + ", value: " + value);
		try
		{
			String queryString = "from Sjzdfl as model where model." + propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		}
		catch (RuntimeException re)
		{
			log.error("find by property name failed", re);
			throw re;
		}
	}