public class Worker { private int id; private String name; private double salary; public boolean equals(Object o){ boolean result = false; if(o== null){ result = false; }else{ if( o instanceof Worker) { Worker temp = (Worker) o; if(id == temp.id && name.equals(temp.name)){ result = true; }else{ result = false; } }else{ result = false; } } return result; } public String toString(){ return id+name; } }
时间: 2024-08-07 03:05:22