testmanytoone.java

Hibernate中的映射例子

package test.otm.demo;

import org.hibernate.Session;
import org.hibernate.Transaction;

import test.otm.pojo.Jd;
import test.otm.sf.HibernateSessionFactory;

public class TestManyToOne {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		new TestManyToOne().testManyToOne();
	}
	public void testManyToOne(){
		Jd jd;
		Session session=HibernateSessionFactory.getSession();
		Transaction tx=session.beginTransaction();
		jd=(Jd)session.get(Jd.class, 2);
		tx.commit();
		String qxname=jd.getQx().getQx();
		System.out.println(qxname+","+jd.getJd());
		session.close();
	}

}