lambda表达式里的anyMatch函数

anyMatch(Predicate p) 传入一个断言型函数，对流中所有的元素进行判断，只要有一个满足条件就返回true，都不满足返回false。

publicclassStudent{privateint id;private String name;privateint age;}
	List<Student> students=newArrayList<>();
	Student student1=newStudent();
	student1.setId(1);
	student1.setName("小余");
	student1.setAge(18);
	students.add(student1);
	
	Student student2=newStudent();
	student2.setId(2);
	student2.setName("小李");
	student2.setAge(20);
	students.add(student2);
	
	Student student3=newStudent();
	student3.setId(3);
	student3.setName("小华");
	student3.setAge(30);
	students.add(student3);

boolean a = students.steam().anyMatch(item -> item.getAge() > 35)

a = false

boolean b = students.steam().anyMatch(item -> item.getAge() > 25)

b = true