jdk 1.8 stream

1.将集合中某字段抽取去重为集合 List<String> pillarsSidList = sdPillarsInstalls.stream().map(SdPillarsInstall::getPillarsSid).distinct().collect(Collectors.toList())
posted @ 2024-01-11 18:37  恃才傲物123  阅读(4)  评论(0编辑  收藏  举报