testone2one.java

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package test;
import org.hibernate.Session;
import org.hibernate.Transaction;

import po.Header;
import po.School;


public class TestOne2One {

	public static void main(String[] args) {
		Session session = util.HibernateSessionFactory.getSession();
		/*查询001学校的校长
		School school = (School)session.get(School.class, "001");
		System.out.println(school.getSname());
		System.out.println(school.getHeader().getHname());
		//school.getHeader().setHname("王强");//修改
		Transaction tran = session.beginTransaction();
		session.delete(school);	//session.update(school);
		tran.commit();*/
		
		School s2 = new School();	s2.setSid("005");	s2.setSname("黄河大学");
		Header header = new Header();	header.setHid("0765");	header.setSid("005");	header.setHname("张华");
		s2.setHeader(header);
		Transaction tran = session.beginTransaction();
		session.save(s2);	
		tran.commit();
		
		util.HibernateSessionFactory.closeSession();
	}

}