最新Struct2、Hibernate3、Spring3框架整合基本代码

package com.neareast.test; import java.io.Serializable; import java.util.List; import org.hibernate.Query; import org.hibernate.Session; import org.hibernate.SessionFactory; public class PersonDao implements IPersonDao { private SessionFactory sessionFactory; @Override public void createPerson(Person person) { Session session = sessionFactory.openSession(); session.beginTransaction(); session.save(person); session.beginTransaction().commit(); } @Override public List<Serializable> getAll() { Session session = sessionFactory.openSession(); String sql = "from Person"; session.beginTransaction(); Query query = session.createQuery(sql); return query.list(); } @Override public int count() { Session session = sessionFactory.openSession(); String sql = "from Person"; session.beginTransaction(); Query query = session.createQuery(sql); return query.list().size(); } @Override public void drop(Person person) { Session session = sessionFactory.openSession(); session.beginTransaction(); session.delete(person); session.beginTransaction().commit(); } public void setSessionFactory(SessionFactory sessionFactory) { this.sessionFactory = sessionFactory; } }