1、首先我们初始化我们的数据
List<Dome> domeList = Arrays.asList(new Dome(1, "老大"), new Dome(2, "老二"),
new Dome(3, "老三"),new Dome(4, "老二"),new Dome(5, "老二"));
2、我们只要name="老二"对象数据
domeList = domeList.stream().filter(item -> item.getName().equals("老二"))
.collect(Collectors.toList());
3、我们看下我们筛选之后的数据
打印筛选数据[{"id":2,"name":"老二"},{"id":4,"name":"老二"},{"id":5,"name":"老二"}]