struts2 + spring2.5 + hibernate3项目整合

package com.ccit.daoimp; import java.sql.SQLException; import java.util.List; import org.hibernate.HibernateException; import org.hibernate.Query; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.springframework.orm.hibernate3.HibernateCallback; import org.springframework.orm.hibernate3.HibernateTemplate; import org.springframework.orm.hibernate3.support.HibernateDaoSupport; import com.ccit.dao.UserDao; import com.ccit.model.UserInfo; public class UserDaoImp extends HibernateDaoSupport implements UserDao { /* private HibernateTemplate hibernateTemplate; public void setSessionFactory(SessionFactory sessionFactory) { this.hibernateTemplate = new HibernateTemplate(sessionFactory); } */ @Override public boolean checkLogin(String name, String pwd) { List<UserInfo> getusers=this.getHibernateTemplate().find("from UserInfo as u where u.userName=? and u.userPwd=?", new Object[]{name,pwd}); if(getusers.size()>0) { return true; }else { return false; } } @Override public void delete(int id) { this.getHibernateTemplate().delete(this.get(id)); // TODO Auto-generated method stub } @Override public List<UserInfo> findAll() { // TODO Auto-generated method stub return (List<UserInfo>)this.getHibernateTemplate().find("from UserInfo as s where s.userName=?","wangwu"); //return (List<UserInfo>)this.getHibernateTemplate().find("from UserInfo s where s.userName not in(?) ",new Object[]{"lisi"}); } @Override public UserInfo get(int id) { // TODO Auto-generated method stub return (UserInfo)this.getHibernateTemplate().get(UserInfo.class, id); } @Override public void save(UserInfo userInfo) { this.getHibernateTemplate().save(userInfo); } @Override public void update(UserInfo userInfo) { this.getHibernateTemplate().update(userInfo); } @Override public List<UserInfo> findAll(final int pageNo) { int pageSize=3; return this.getHibernateTemplate().executeFind(new HibernateCallback() { @Override public Object doInHibernate(Session session) throws HibernateException, SQLException { Query q=session.createQuery("from UserInfo"); q.setMaxResults(3); q.setFirstResult((pageNo-1)*3); return q.list(); } }); } }