private static ArrayList<InformationDetailVo> removeDuplicate(List<InformationDetailVo> list) {
Set<InformationDetailVo> set = new TreeSet<>(Comparator.comparing(InformationDetailVo::getCategoryId));
set.addAll(list);
return new ArrayList<>(set);
}
list按照字段去重
最新推荐文章于 2025-01-16 21:10:23 发布