多个Criteria之间的关联

Session session =hibernateSessionFactory.getSession();

//建立order和customer对象的多对一关系

Criteria crit1=session.createCriteria(Order.class);

Criteria crit2=crit1.createcriteria("customer");

//添加约束条件

crit1.add(Restrictions.ne("number","2008012402"));

crit2.add(Restrictions.eq("name","bea"));

crit2.addorder(org.hibernate.criterion.order.desc("name"));