public static <DealProgressBO> void listSort(List<DealProgressBO> list, String[] keys) {
    try {
        Comparator<DealProgressBO> comparator = new Comparator<DealProgressBO>() {
            @Override
            public int compare(DealProgressBO obj1, DealProgressBO obj2) {
                // 定义中文语境
                Collator instance = Collator.getInstance(Locale.CHINA);
                return instance.compare(obj1, obj2);
            }
        };
        comparator = ComparatorUtils.nullLowComparator(comparator);

        //正序排序
        //comparator = ComparatorUtils.reversedComparator(comparator);

        // 创建一个排序链
        ComparatorChain<Object> multiSort = new ComparatorChain<>();

        for (String key : keys) {
            multiSort.addComparator(new BeanComparator(key, comparator)); // 批量添加排序规则
        }

        // 开始真正的排序，按照先添加先排序的规则
        Collections.sort(list, multiSort);
    } catch (Exception e) {

    }
}