08 2021 档案

流去重
摘要：根据单个条件去重list.stream().collect( Collectors.collectingAndThen( Collectors.toCollection( () -> new TreeSet<>( Comparator.comparing(Class::getParams))) , 阅读全文
posted @ 2021-08-03 16:06 DarkerbeS 阅读(98) 评论(0) 推荐(0)