T0604——员工类，管理层类，职员类

最新推荐文章于 2023-08-06 01:42:17 发布

kp_liu

最新推荐文章于 2023-08-06 01:42:17 发布

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分类专栏： java程序文章标签：员工类管理层类职员类

本文链接：https://blog.youkuaiyun.com/kp_liu/article/details/38400527

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本文介绍了一个简单的员工管理系统的设计与实现，包括管理层和工人层的具体属性及方法。通过继承关系，管理层和工人层各自扩展了基本员工类的功能，并实现了个性化的信息展示。

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package lkp;

class Staff{
	private String name;
	private int age;
	private char sex;
	//构造方法
	public Staff(String name,int age,char sex){
		this.setName(name);
		this.setAge(age);
		this.setSex(sex);				
	}
	//获取和设置信息
	public String getName(){
		return name;
	}
	public void setName(String name){
		this.name = name;
	}
	public int getAge(){
		return age;
	}
	public void setAge(int age){
		this.age = age;
	}
	public char getSex(){
		return sex;
	}
	public void setSex(char sex){
		this.sex = sex;
	}
	//显示数据
	public String getInfo(){
		return this.getName() + this.getAge() + this.getSex();
	}
}

class Management extends Staff{
	private String job;
	private float annualSalary;
	public Management(String name,int age,char sex,String job,float annualSalary){
		super(name,age,sex);
		this.setJob(job);
		this.setAnnualSalary(annualSalary);		
	}
	public String getJob(){
		return job;
	}
	public void setJob(String job){
		this.job = job;
	}
	public float getAnnualSalary(){
		return annualSalary;
	}
	public void setAnnualSalary(float annualSalary){
		this.annualSalary = annualSalary;
	}
	//覆写显示数据的方法
	public String getInfo(){
		return "姓名" + super.getName()+"\t"+
			   "年龄" + super.getAge() + "\t"+
				"性别"+ super.getSex() + "\t"+
			   "年薪" + this.getAnnualSalary() + "\t"+
				"职位"+ this.getJob();
	}
	
}

class Worker extends Staff{
	private String department;
	private float monthlyPay;
	public Worker(String name,int age,char sex,String department,float monthlyPay){
		super(name,age,sex);
		this.setDepartment(department);
		this.setMonthlyPay(monthlyPay);
	}
	public String getDepartment(){
		return department;
	}
	public void setDepartment(String department){
		this.department = department;
	}
	public float getMonthlyPay(){
		return monthlyPay;
	}
	public void setMonthlyPay(float monthlyPay){
		this.monthlyPay = monthlyPay;
	}
	//覆写显示数据的方法
		public String getInfo(){
			return "姓名" + super.getName()+"\t"+
				   "年龄" + super.getAge() + "\t"+
					"性别"+ super.getSex() + "\t"+
				   "所属部门" + this.getDepartment() + "\t"+
					"月薪"+ this.getMonthlyPay();
		}	
}

public class Test{
	public static void main(String args[]){
		Management management = new Management("lkp", 23, 'm', "IT", 150000);
		Worker worker = new Worker("aaa",22,'w',"vv",10000);
		System.out.println(management.getInfo());
		System.out.println(worker.getInfo());
		
	}
}