Hibernate學習（二）儲存資料

package cn.lonecloud.test;

import java.util.Date;

import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.junit.Before;
import org.junit.Test;

import cn.lonecloud.domain.User;

public class MyDemoTest {

    private Session session;

    private SessionFactory buildSessionFactory;

    public SessionFactory getBuildSessionFactory() {
        return buildSessionFactory;
    }

    public void setBuildSessionFactory(SessionFactory buildSessionFactory) {
        this.buildSessionFactory = buildSessionFactory;
    }

    public void setSession(Session session) {
        this.session = session;
    }

    @Before
    public void getSession() {
        Configuration cfg = new Configuration().configure();
        setBuildSessionFactory(cfg.buildSessionFactory());
        session= buildSessionFactory.openSession();
    }
    @Test
    public void saveTest(){
        Transaction transaction = null;
        try {
            transaction = session.beginTransaction();//建立session
            User user=new User();
            user.setName("小李");
            user.setPassword("123");
            user.setBirthday(new Date());
            session.save(user);//儲存操作
            transaction.commit();//提交事務
        } catch (HibernateException e) {
            if (transaction!=null) {
                transaction.rollback();//事務回滾
            }
            e.printStackTrace();
        }finally{
            if (session!=null&&session.isOpen()) {
                session.close();//關閉session
            }
        }
    }
}