经过深入一点点的研究,对于分页又进行了细化。
PublishedIssueCatVO vo = new PublishedIssueCatVO();
DetachedCriteria criteria = DetachedCriteria.forClass(vo.getClass());
//这里是加入查询条件
criteria.add(Restrictions.eq("contentCategoryId", categoryId));
//这里是要去掉重复的值
criteria.setResultTransformer(criteria.DISTINCT_ROOT_ENTITY);
list = this.getHibernateTemplate().findByCriteria(criteria, recordNum, pageSize);