新SSH（Spring+SpringMVC+Hibernate）框架结构的java web案例实践

package com.wskj.springmvc.dao.impl; import java.util.List; import org.hibernate.Query; import org.hibernate.Session; import org.hibernate.Transaction; import com.wskj.springmvc.dao.UserInfoDao; import com.wskj.springmvc.pojo.UserInfo; import com.wskj.util.HibernateUtil; public class UserInfoDaoImpl implements UserInfoDao { @Override public List<UserInfo> getAllUsers() { Session session = HibernateUtil.currentSession(); //Transaction tran = session.beginTransaction(); /* * UserInfo is oject£¬not table name£¡£¡£¡ */ String hql = "from UserInfo"; Query query = session.createQuery(hql); List<UserInfo> list = query.list(); //tran.commit(); for(UserInfo user:list){ System.out.println(user.getUserId()+"---"+user.getUserName()+"---"+user.getUserPass()+"---"+user.getUserPhone()); } HibernateUtil.closeSession(); return list; } @Override public void saveUser(UserInfo userInfo) { Session s = null; Transaction tx= null; try{ s = HibernateUtil.currentSession(); tx = s.beginTransaction(); s.save(userInfo); tx.commit(); }finally{ if(s!=null){ s.close(); } } } }