public Page<OrderInfo> searchOrderDetail(final OrderInfo orderInfo, final Date start, final Date end, final int page, final int size) {
        return orderInfoRepository.findAll(new Specification<OrderInfo>() {
public Predicate toPredicate(Root<OrderInfo> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
                List<Predicate> predicates = new ArrayList<Predicate>();
                if (null != orderInfo) {
                    try {
//                        /**
//                         * 去掉售卡訂單數(shù)據(jù)
//                         */
//                        predicates.add(cb.notEqual(root.<String>get("orderType"), "TYP_CARD"));

                        if (!StringUtils.isEmpty(orderInfo.getOrderDetail().getProductName())) {// 這里也可以root.get("name").as(String.class)這種方式來強轉(zhuǎn)泛型類型
                            predicates.add(cb.like(root.<OrderDetail>get("orderDetail").get("productName"), "%" + orderInfo.getOrderDetail().getProductName() + "%"));
                        }

                        if (!StringUtils.isEmpty(orderInfo.getOrderDetail().getShopInfo().getShopName())) {// 這里也可以root.get("name").as(String.class)這種方式來強轉(zhuǎn)泛型類型
                            predicates.add(cb.like(root.<OrderDetail>get("orderDetail").<ShopInfo>get("shopInfo").get("shopName")
                                    , "%" + orderInfo.getOrderDetail().getShopInfo().getShopName() + "%"));
                        }

                        if (!StringUtils.isEmpty(orderInfo.getOrderUid())) {
                            predicates.add(cb.like(root.get("orderUid"), "%" + orderInfo.getOrderUid() + "%"));
                        }

                        if (!StringUtils.isEmpty(orderInfo.getOrderState())) {
                            predicates.add(cb.equal(root.<String>get("orderState"), orderInfo.getOrderState()));
                        }

                        predicates.add(cb.equal(root.get("mallUid"), orderInfo.getMallUid()));

                        predicates.add(cb.equal(root.get("promotionUid"), orderInfo.getPromotionUid()));

                        //TODO 是否有用?待刪除
                        if (!StringUtils.isEmpty(orderInfo.getOrderDetail().getSubPromotionUid())) {
                            predicates.add(cb.equal(root.<OrderDetail>get("orderDetail").get("subPromotionUid"), orderInfo.getOrderDetail().getSubPromotionUid()));
                        }
                    } catch (Exception e) {
                        logger.error("error in searchOrderDetail, 動態(tài)sql查詢錯誤", e);

                    }
                }

                predicates.add(cb.between(root.get("orderAt"), start, end));

                Predicate[] p = new Predicate[predicates.size()];

                query.where(cb.and(predicates.toArray(p)));

                return null;
            }
        }, new PageRequest(page, size));
}