Question

hibernate查询时Criteria怎么根据级联的两个类里的属性进行查询

Answer 1

@Autowired
@Qualifier("sessionFactory")
protected SessionFactory sessionFactory;

protected Session getSession() {
return sessionFactory.getCurrentSession();
}

@Override
public Criteria getExecutableCriteria(){
DetachedCriteria dc = DetachedCriteria .forClass(this.entityClass);
return dc.getExecutableCriteria(getSession());
}