private static void ListSort(List<OrderDifferentVo> list) {
        Collections.sort(list, new Comparator<OrderDifferentVo>() {
            @Override
            public int compare(OrderDifferentVo o1, OrderDifferentVo o2) {
                try {
                    Date dt1 = o1.getCreateDate();
                    Date dt2 = o2.getCreateDate();
                    if (dt1.getTime() > dt2.getTime()) {
                        return -1;
                    } else if (dt1.getTime() < dt2.getTime()) {
                        return 1;
                    } else {
                        return 0;
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
                return 0;
            }
        });
    }