hibernate
import org.hibernate.Query;
import org.hibernate.Session;
Session session =HbnUtil.getSession();
session.beginTransaction(); //开启事物
session.save(obj); //保存对象
session.getTransaction().commit(); //提交事物
Query query = session.createQuery(hql);
query.setString(0,"001");
query.setParameter(i,"");
query.list();
query.uniqueResult()
query.setFirstResult(1);
query.setMaxResults(2);
原文：http://www.cnblogs.com/cb168/p/4655300.html