Java hibernate如何对条件查询结果集排序?
在此演示中,您将看到如何对outCriteria查询的结果集进行排序。可以通过org.hibernate.criterion.Order在Criteria对象中添加来完成,我们可以按升序或降序对结果进行排序。
package org.nhooo.example.hibernate.criteria;
import org.hibernate.SessionFactory;
import org.hibernate.Session;
import org.hibernate.HibernateException;
import org.hibernate.Criteria;
import org.hibernate.cfg.Configuration;
import org.hibernate.criterion.Order;
import org.nhooo.example.hibernate.model.Track;
import java.util.List;
public class CriteriaOrderDemo {
public static Session getSession() throws HibernateException {
String cfg = "hibernate.cfg.xml";
SessionFactory sessionFactory = new Configuration().configure(cfg)
.buildSessionFactory();
return sessionFactory.openSession();
}
@SuppressWarnings("unchecked")
public static void main(String[] args) {
try (Session session = getSession()) {
Criteria criteria = session.createCriteria(Track.class)
.addOrder(Order.asc("title"))
.setFirstResult(0)
.setMaxResults(10);
List<Track> tracks = criteria.list();
for (Track track : tracks) {
System.out.println("Track = " + track.getTitle());
}
}
}
}
热门推荐
1 如何训练狗狗不叫
2 训练狗狗不叫
3 训练狗狗随行
4 怎么训练狗狗不叫
7 训练比熊狗狗教程
10 上海狗狗训练
11 怎么训练狗狗上厕所
12 训练狗狗趴下
13 狗狗服从训练
14 训练狗狗拒食
15 训练狗狗笑
16 训练狗狗大便
17 训练狗狗立
18 训练狗狗捡东西