List<String> list = new ArrayList<>(); list.add("123"); list.add("456"); list.add("789"); System.out.println(list); List<String> list1 = list.stream().filter(item -> !item.contains("123")).collect(Collectors.toList()); System.out.println(list1);
过滤掉123的数据
结果:
[123, 456, 789]
[456, 789]