jpa Specification in 用法

代码：

        List<Long> followeeIdList = new ArrayList<>();
        followeeIdList.add(12L);
        followeeIdList.add(13L);
        Specification<Moment> spec = (root, query, cb) -> {
            Path<Object> bizId = root.get("bizId");
            List<Predicate> list = new ArrayList<>();
            CriteriaBuilder.In<Object> in = cb.in(bizId);
            in.value(followeeIdList);
            list.add(in);
            Predicate[] array = new Predicate[list.size()];
            return cb.and(list.toArray(array));
        };
        return CommonResult.success(momentRepository.findAll(spec));

成功运行的sql语句：

SELECT
	moment0_.id AS id1_32_,
	moment0_.CODE AS code2_32_,
	moment0_.create_time AS create_t3_32_,
	moment0_.del_tag AS del_tag4_32_,
	moment0_.uid AS uid5_32_,
	moment0_.update_time AS update_t6_32_,
	moment0_.biz_id AS biz_id7_32_,
	moment0_.biz_source AS biz_sour8_32_,
	moment0_.content AS content9_32_,
	moment0_.hot AS hot10_32_,
	moment0_.STATUS AS status11_32_,
	moment0_.title AS title12_32_,
	moment0_.visible_flag AS visible13_32_ 
FROM
	dm_moment moment0_ 
WHERE
	moment0_.biz_id IN (?,
	?)