CriteriaBuilder jpa 日期date查询

                <label class="layui-form-label" >单据日期</label>
                <div class="layui-input-inline">
                    <input type="text" id="taxDate" placeholder="单据日期"
                           autocomplete="off" class="layui-input">
                </div>

    //单据日期
    laydate.render({
        elem: ‘#taxDate‘
        ,type: ‘date‘ //默认，可不填
    });

    @Override
    public Page<SalesOrder> findPage(SalesOrderModel salesOrderModel, int currentPage, int pageSize) {

        Specification<SalesOrder> specification = new Specification<SalesOrder>() {

            @Override
            public Predicate toPredicate(Root<SalesOrder> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
                List<Predicate> list = new ArrayList<>();
                Predicate deleteMark = cb.equal(root.get("deleteMark").as(Boolean.class), false);
                list.add(deleteMark);
                // 单据编号
                if (!CommonUtil.isEmpty(salesOrderModel.getOrderId())) {
                    Predicate orderId = cb.like(root.get("orderId"), "%" + salesOrderModel.getOrderId().trim() + "%");
                    list.add(orderId);
                }

                // 内部编号
                if (!CommonUtil.isEmpty(salesOrderModel.getEntryId())) {
                    Predicate entryId = cb.like(root.get("entryId"), "%" + salesOrderModel.getEntryId().trim() + "%");
                    list.add(entryId);
                }

                // 单据日期
                if (!CommonUtil.isEmpty(salesOrderModel.getTaxDate())) {
                    SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
                    Date startDate = null;
                    Date endDate = null;
                    try {
                        startDate = format.parse(salesOrderModel.getTaxDate());
                        endDate = format.parse(salesOrderModel.getTaxDate());
                    } catch (ParseException e) {

　　　　　　　　　　　　　　startDate = new Date();
　　　　　　　　　　　　　　endDate = new Date();
　　　　　　　　　　　　} 
Predicate taxDate = cb.between(root.<Date>get("taxDate"),startDate, endDate);//开始日期和结束日期是同一个 list.add(taxDate); } Predicate[] predicates = new Predicate[list.size()]; return cb.and(list.toArray(predicates)); } }; List<Order> orders = new ArrayList<>(); orders.add(new Order(Direction.DESC, "createDate")); Sort sort = Sort.by(orders); Pageable pageable = PageRequest.of(currentPage - 1, pageSize, sort); return salesOrderRepository.findAll(specification, pageable); }