struts2、hibernate、spring三大框架整合项目包

package com.test.dao.impl; import java.util.List; import org.springframework.orm.hibernate3.support.HibernateDaoSupport; import com.test.bean.User; import com.test.dao.UserDAO; public class UserDAOImpl extends HibernateDaoSupport implements UserDAO { public void saveUser(User user) { this.getHibernateTemplate().save(user); } public List<User> findAllUsers() { String hql = " from User user order by user.id desc"; List<User> list = (List<User>) this.getHibernateTemplate().find(hql); return list; } public void removeUser(User user) { this.getHibernateTemplate().delete(user); } public void updateUser(User user) { this.getHibernateTemplate().update(user); } public User findUserById(Integer id) { User user = (User)this.getHibernateTemplate().get(User.class, id); return user; } }