1、Map數(shù)據(jù)轉(zhuǎn)換為自定義對(duì)象的List,例如把map的key,value分別對(duì)應(yīng)Person對(duì)象兩個(gè)屬性: 1 2 3 4 5 6 List<Person> list = map.entrySet().stream().sorted(Comparator.comparing(e -> e.getKey())) .map(e ->newPerson(e.getKey(), e.getValue())).collect(Collectors.toList()); ...
www.dbjr.com.cn/article/1703...htm 2025-5-27