办公信息化管理系统 java小作业

1.测试类

public class WorkTest {

	public static void main(String[] args) {
		Department dt = new Department();
		Department dt1 = new Department("A001", "人事部");
		Department dt2 = new Department("A002", "市场部");
	
		Job job1 = new Job("A", "经理");
		Job job2 = new Job("A", "助理");
		Job job3 = new Job("A", "职员");
		Job job4 = new Job("B", "职员");
		Job job5 = new Job("B", "经理");
		Job job6 = new Job("B", "职员");
		Staff sf1 = new Staff("张铭", "S001", "男", 29,dt1,job1);
		Staff sf2 = new Staff("李艾爱", "S002", "女", 21,dt1,job2);
		Staff sf3 = new Staff("孙超", "S004", "男", 29,dt1,job3);
		Staff sf4 = new Staff("张美美", "S005", "女", 26,dt2,job4);
		Staff sf5 = new Staff("蓝迪", "S006", "男", 37,dt2,job5);
		Staff sf6 = new Staff("米莉", "S007", "女", 24,dt2,job6);
        System.out.println(sf1.introduction());
        System.out.println(sf2.introduction());
        System.out.println(sf3.introduction());
        System.out.println(sf4.introduction());
        System.out.println(sf5.introduction());
        System.out.println(sf6.introduction());
		//测试每个部门分别有多少学生
        dt1.addStaff(sf1);
		dt1.addStaff(sf2);
		dt1.addStaff(sf3);
		dt2.addStaff(sf4);
		dt2.addStaff(sf5);
	//	dt2.addStaff(sf6);
		//总人数为 
		System.out.println("市场部总公有"+dt2.getStaffNum()+"名员工");
		System.out.println("人事部总公有"+dt1.getStaffNum()+"名员工");
		
	    
	}

}

 2.职工类

public class Staff {

	private String staffName;
	private String staffNo;
	private int staffAge;
	private String staffSex;
	private Department staffDepartment;
	private Job staffJob;
	
	public String getStaffName() {
		return staffName;
	}

	public void setStaffName(String staffName) {
		this.staffName = staffName;
	}

	public String getStaffNo() {
		return staffNo;
	}

	public void setStaffNo(String staffNo) {
		this.staffNo = staffNo;
	}

	public int getStaffAge() {
		return staffAge;
	}

	public void setStaffAge(int staffAge) {
		this.staffAge = staffAge;
	}

	public String getStaffSex() {
		return staffSex;
	}

	public void setStaffSex(String staffSex) {
		this.staffSex = staffSex;
	}

	

	public Department getStaffDepartment() {
		if(this.staffDepartment==null)
		this.staffDepartment=new Department();
		return staffDepartment;
	}

	public void setStaffDepartment(Department staffDepartment) {
		this.staffDepartment = staffDepartment;
	}

	public Job getStaffJob() {
		return staffJob;
	}

	public void setStaffJob(Job staffJob) {
		this.staffJob = staffJob;
	}

	public Staff() {
		super();
	}
    
	public Staff(String staffName, String staffNo, String staffSex, int staffAge) {
		this.setStaffName(staffName);
		this.setStaffNo(staffNo);
		this.setStaffSex(staffSex);
		this.setStaffAge(staffAge);	
	}
	public Staff(String staffName, String staffNo, String staffSex, int staffAge, Department staffDepartment,
			Job staffJob) {
		this.setStaffName(staffName);
		this.setStaffNo(staffNo);
		this.setStaffSex(staffSex);
		this.setStaffAge(staffAge);
		this.setStaffDepartment(staffDepartment);
		this.setStaffJob(staffJob);
	}
	public String introduction() {
		String str = "\n员工姓名:" + this.getStaffName() + "\n员工工号:" + this.getStaffNo() + "\n员工年龄:" + this.getStaffAge()
				+ "\n员工性别:" + this.getStaffSex() + "\n职务:"+this.getStaffDepartment().getDepartmentName()+this.getStaffJob().getJobName();
		return str;
	}
}

3.部门类

public class Department {
private String departmentNo;
private String departmentName;
private Staff[] staff=new Staff[200];
private int staffNum;


public int getStaffNum() {
	return staffNum;
}
public void setStaffNum(int staffNum) {
	this.staffNum = staffNum;
}
//数组的返回值
public Staff[] getStaff() {
	return staff;
}
//设置数组的值
public void setStaff(Staff[] staff) {
	this.staff = staff;
}

public String getDepartmentNo() {
	return departmentNo;
}
public void setDepartmentNo(String departmentNo) {
	this.departmentNo = departmentNo;
}
public String getDepartmentName() {
	return departmentName;
}
public void setDepartmentName(String departmentName) {
	this.departmentName = departmentName;
}


public Department(String departmentNo, String departmentName) {
	this.setDepartmentNo(departmentNo);
	
	this.setDepartmentName(departmentName);
	
}
public Department() {
	
}
public void addStaff(Staff sta) {
	/**
	 * 1、将员工保存到数组中 2、将员工个数保存到staffNum
	 */
	for(int i=0;i<this.getStaff().length;i++) {
		if(this.getStaff()[i]==null) {
			//sta.setStaffDepartment(this);
			this.getStaff()[i]=sta;
			this.staffNum=i+1;
			return;
		}
	}
	
}

}

4.职务类

public class Job {
private String jobNo;
private String jobName;
public String getJobNo() {
	return jobNo;
}
public void setJobNo(String jobNo) {
	this.jobNo = jobNo;
}
public String getJobName() {
	return jobName;
}
public void setJobName(String jobName) {
	this.jobName = jobName;
}
public Job(String jobNo, String jobName) {
	super();
	this.jobNo = jobNo;
	this.jobName = jobName;
}
public Job() {
	super();
}
}

5.运行效果图