我会采用另一种方法:
- 创建一个新对象:
public class Person { private name; private cellNo; // Implement getters and setters }- 创建一个比较器:
public MyComparator implements Comparator<Person> { public int compare(Person a, Person b) { return a.getName().compareTo(b.getName()); } }- 打电话
Array.sort(persons, new MyComparator())
一对Person[] persons = ...
阵列



