client.java

实现一些hibernate底层的东西

package com.bjsxt.hibernate;

import java.util.Date;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class Client {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Configuration config = new Configuration().configure();
		
		SessionFactory factory = config.buildSessionFactory();
		
		Session session = null;
		
		try{
			session = factory.openSession();
			session.beginTransaction();
			User user = new User();
			user.setName( "xudong" );
			user.setPassword( "123" );
			user.setCreateTime( new Date() );
			user.setExprieTime( new Date() );
			session.save( user );
			
			session.getTransaction().commit();
			
		}catch( Exception e ){
			e.printStackTrace();
			session.getTransaction().rollback();
		}finally{
			if( session != null )
			{
				if( session.isOpen() )
				{
					session.close();
				}
			}
		}
	}	

}