模拟物流快递系统程序设计
一个模拟物流快递系统的程序，能够模拟后台系统处理货物的过程
package expressage;
public abstract class Transportation {
private String number;//编号
private String model;//型号
private String admin;//运货负责人
public Transportation(){
super();
}
public Transportation(String number,String model,String admin){
this.number=number;
this.model=model;
this.admin=admin;
}//运输方法
public abstract void transport();
//编号
public void setNumber(String number){
this.number=number;
}
public String getNumber(){
return number;
}
//型号
public void getModel(String model){
this.model=model;
}
public String getModel(){
return model;
}
//负责人
public void setAdmin(String admin){
this.admin=admin;
}
public String getAdmin(){
return admin;
}
}
package expressage;
public interface Careable {
public abstract void upKeep();
}
package expressage;
public class Ztransportation extends Transportation implements Careable{
public Ztransportation(){
super();
}//无参构造
public Ztransportation(String number,String model,String admin){
super(number,model,admin);
}//有参构造:车辆编号，型号，负责人
public void transport(){
System.out.println("运输进行中。。。。。");
}//运输方法
public void upKeep(){
System.out.println("货物运输车辆保养完毕！");
}//重写车辆保养方法
}
package expressage;
public class SendTask {
private String number;//快递单号
private double goodsWeight;//货物重量
public SendTask(){
super();
}
public SendTask(String number,double goodsWeight){
this.number=number;
this.goodsWeight=goodsWeight;
}
public void sendBefore(){
System.out.println("订单开始处理，仓库验货中。。.");
System.out.println("货物重量："+this.getGoodsWeight()+"kg");
System.out.println("货物检验完毕");
System.out.println("货物填装完毕");
System.out.println("运货人已通知！");
System.out.println("快递单号:"+this.getNumber());
}//送前准备
public void send(Transportation t,GPS tool){
System.out.println("运货人"+t.getAdmin()
+"正在驾驶编号为"+t.getNumber()
+"的"+t.getModel()+"发送货物！");
t.transport();
String showCoordinate=tool.showCoordinate();
System.out.println("货物当前的坐标为："+showCoordinate);
}//发送货物
public void sendAfter(Transportation t){
System.out.println("货物运输功能已完成！");
System.out.println("运货人"+t.getAdmin()
+"所驾驶的编号为"+t.getNumber()
+"的"+t.getModel()+"已归还！");
}//送后操作
public String getNumber(){
return number;
}
public void setNumber(String number){
this.number=number;
}
public double getGoodsWeight(){
return goodsWeight;
}
public void setGoodsWeight(double goodsWeight){
this.goodsWeight=goodsWeight;
}
}
package expressage;
public interface GPS {
public String showCoordinate();
}
package expressage;
class phone implements GPS{
public phone(){
super();
}
public String showCoordinate(){
String locateion="000,000";
return locateion;
}
}
package expressage;
public class task {
public static void main(String[] args){
SendTask task01=new SendTask("jd5201314",8848);
task01.sendBefore();
System.out.println("*.................*");
Ztransportation t=new Ztransportation("jd000","长安汽车","小强");
phone p= new phone();
task01.send(t,p);
System.out.println("*.................*");
task01.sendAfter(t);
t.upKeep();
}
}
运行结果：