有人能帮我转换这个JQL吗
从何处选择资产?1英寸(从a.c类中选择c)
有人能帮我吗?
尝试以下操作:
CriteriaBuilder qb = em.getCriteriaBuilder(); CriteriaQuery<Asset> cq = qb.createQuery(Asset.class); Root<Asset> asset = cq.from(Asset.class); cq.where(qb.parameter(Category.class, "category").in(asset.<Collection<?>>get("categories")))); Query query = em.createQuery(cq);