importjava.util.List;importjava.util.stream.Collectors;importjava.util.stream.Stream;publicclassLimitDemo{publicstaticvoidmain(String[]args){Listlist=Employee.getEmpList();//获取公共类的测试数据Streamstream=list.stream();//获取集合流对象//将所有女员工过滤出来stream=stream.filter(people->"女".equals(people.getSex()));//取出前两位str