hibernatetest.java

里面所含源码是本人平时做程序的一些实例

package demo;

import java.io.UnsupportedEncodingException;
import java.util.List;

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


public class HibernateTest {
	public static void main(String[] args) throws UnsupportedEncodingException {
		Session session=HibernateSessionFactory.getSession();
		Notice n=new Notice();
		n.setTitle("bb");
		String content="美国人";
		n.setContent(new String(content.getBytes("gb2312"),"ISO-8859-1"));
		Transaction tx=session.beginTransaction();
		tx.begin();
		session.saveOrUpdate(n);
		tx.commit();
		Notice n2=(Notice)session.get(Notice.class, 15);
		content="俄罗斯人";
		n2.setContent(new String (content.getBytes("gb2312"),"ISO-8859-1"));
		tx.begin();
		session.saveOrUpdate(n2);
		tx.commit();
		Notice n3=(Notice)session.get(Notice.class, 21);
		tx.begin();
		session.delete(n3);
		tx.commit();
		Query q=session.createQuery("from Notice");
		List list= q.list();
		for(Object o:list){
			System.out.println("id"+((Notice)o).getId()+" title"+((Notice)o).getTitle()+" content"+new String(((Notice)o).getContent().getBytes("gb2312"),"ISO-8859-1"));
			
		}
		
	}

}