SSH2整合开发（好，经典例子）

package cn.vtech.service.impl; import java.util.List; import javax.annotation.Resource; import org.hibernate.SessionFactory; import org.springframework.transaction.annotation.Propagation; import org.springframework.transaction.annotation.Transactional; import cn.vtech.bean.Person; import cn.vtech.service.PersonService; @Transactional public class PersonServiceBean implements PersonService { @Resource private SessionFactory sessionFactory; public void save(Person person) { sessionFactory.getCurrentSession().persist(person); } public void update(Person person) { sessionFactory.getCurrentSession().merge(person); } @Transactional(propagation=Propagation.NOT_SUPPORTED,readOnly=true) public Person getPerson(Integer personid) { return (Person) sessionFactory.getCurrentSession().get(Person.class, personid); } public void delete(Integer personid) { sessionFactory.getCurrentSession() .delete( sessionFactory.getCurrentSession().load(Person.class, personid)); } @Transactional(propagation=Propagation.NOT_SUPPORTED,readOnly=true) @SuppressWarnings("unchecked") public List<Person> getPersons() { return sessionFactory.getCurrentSession().createQuery("from Person") .list(); } }