插入一个集合，插入前先实现这个对象，然后根据年龄和名字进行自然排序，如果年龄相同，则进行名称比较进行排序，如果完全相同，则后插。-Insert a collection of insertion before to achieve this object, and then carried out according to age and the name of the natural order, if the same age, were carried out in the name of