spring Date JPA实现多条件排序

List<Sort.Order> orders=new ArrayList<Sort.Order>();
orders.add( new Sort.Order(Sort.Direction. DESC, "rwzt"));   //降序
orders.add( new Sort.Order(Sort.Direction. ASC, "bm"));   //升序
Pageable pageable=PageRequest.of(0//页数, 10//获取条数, Sort.by(orders) );
personRepository.findAll(pageable)); //查询