目录
- sorted():自然排序,流中元素需实现Comparable接口
- sorted(Comparator com):Comparator排序器自定义排序
- @Test
- public void streamReduceThreeTest() throws Exception {
- List
personList = new ArrayList(); - personList.add(new User("张三", 8900, 23, "男"));
- personList.add(new User("李四", 7000, 25, "男"));
- personList.add(new User("王二", 7800, 21, "女"));
- personList.add(new User("齐大", 8200, 24, "女"));
- personLi