List＜Object＞根据多属性排序

Comparator<StaffResponse> nameSort = Comparator.comparing(StaffResponse::getName);
Comparator<StaffResponse> ageSort= Comparator.comparing(StaffResponse::getAge);
// 先以名称升序排列，再按照age排序
list.sort(nameSort.thenComparing(ageSort));

倒叙：

Comparator.comparing(StaffResponse::getAge).reversed();