packagecom.msl.test;importorg.hibernate.Session;importorg.hibernate.Transaction;importcom.msl.HibernateUtil.HibernateUtil;importcom.msl.entity.User;/*** Hibernate查询数据

*@authorAdministrator

**/

public classtest2 {///**//* 查询 方法 get()//* @param args//*///public static void main(String[] args) {//Session session=HibernateUtil.getSession();// //进行事务处理//Transaction transaction=session.beginTransaction();//try{//User user=(User)session.get(User.class, new Integer("2"));//System.out.println("id:"+user.getId());//System.out.println(user.getName());//System.out.println(user.getPassword());//System.out.println(user.getTelephone());//System.out.println(user.getUsername());//System.out.println(user.getIsadmin());// //提交事务//transaction.commit();//}catch(Exception e){//e.printStackTrace();// //如果出现异常，事务回滚//transaction.rollback();//}finally{//HibernateUtil.closeSession(session);//}//

//}///**//* 查询 方法load() 1//* @param args//*///public static void main(String[] args) {//Session session=HibernateUtil.getSession();// //进行事务处理//Transaction transaction=session.beginTransaction();//try{//User user=(User)session.load(User.class, new Integer("2"));//System.out.println("id:"+user.getId());//System.out.println(user.getName());//System.out.println(user.getPassword());//System.out.println(user.getTelephone());//System.out.println(user.getUsername());//System.out.println(user.getIsadmin());// //提交事务//transaction.commit();//}catch(Exception e){//e.printStackTrace();// //如果出现异常，事务回滚//transaction.rollback();//}finally{//HibernateUtil.closeSession(session);//}//

//}

/*** 查询 方法load() 1

*@paramargs*/

public static voidmain(String[] args) {

User user=newUser();

Session session=HibernateUtil.getSession();//进行事务处理

Transaction transaction=session.beginTransaction();try{

session.load(user,new Integer("2"));

System.out.println("id:"+user.getId());

System.out.println(user.getName());

System.out.println(user.getPassword());

System.out.println(user.getTelephone());

System.out.println(user.getUsername());

System.out.println(user.getIsadmin());//提交事务

transaction.commit();

}catch(Exception e){

e.printStackTrace();//如果出现异常，事务回滚

transaction.rollback();

}finally{

HibernateUtil.closeSession(session);

}

}

}