模擬物流快遞系統程序設計

原創

2020-02-21 15:27

一個模擬物流快遞系統的程序，能夠模擬後臺系統處理貨物的過程

package expressage;

public abstract class Transportation {
   private String number;//編號
   private String model;//型號
   private String admin;//運貨負責人
   public Transportation(){
       super();
   }
   public Transportation(String number,String model,String admin){
       this.number=number;
       this.model=model;
       this.admin=admin;
   }//運輸方法
   public abstract void transport();
   //編號
   public void setNumber(String number){
       this.number=number;
   }
   public String getNumber(){
       return number;
   }
   //型號
   public void getModel(String model){
       this.model=model;
   }
   public String getModel(){
       return model;
   }
//負責人
   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();
   }//無參構造
   public Ztransportation(String number,String model,String admin){
       super(number,model,admin);
   }//有參構造:車輛編號，型號，負責人
   public void transport(){
       System.out.println("運輸進行中。。。。。");
   }//運輸方法
   public void upKeep(){
       System.out.println("貨物運輸車輛保養完畢！");
   }//重寫車輛保養方法
}

package expressage;

public class SendTask {
   private String number;//快遞單號
   private double goodsWeight;//貨物重量
   public SendTask(){
       super();
   }
public SendTask(String number,double goodsWeight){
   this.number=number;
   this.goodsWeight=goodsWeight;
}
public void sendBefore(){
   System.out.println("訂單開始處理，倉庫驗貨中。。.");
   System.out.println("貨物重量："+this.getGoodsWeight()+"kg");
   System.out.println("貨物檢驗完畢");
   System.out.println("貨物填裝完畢");
   System.out.println("運貨人已通知！");
   System.out.println("快遞單號:"+this.getNumber());
}//送前準備
public void send(Transportation t,GPS tool){
   System.out.println("運貨人"+t.getAdmin()
           +"正在駕駛編號爲"+t.getNumber()
           +"的"+t.getModel()+"發送貨物！");
t.transport();
String showCoordinate=tool.showCoordinate();
System.out.println("貨物當前的座標爲："+showCoordinate);
}//發送貨物
public void sendAfter(Transportation t){
   System.out.println("貨物運輸功能已完成！");
   System.out.println("運貨人"+t.getAdmin()
           +"所駕駛的編號爲"+t.getNumber()
           +"的"+t.getModel()+"已歸還！");
}//送後操作
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","長安汽車","小強");
   phone p= new phone();
   task01.send(t,p);
   System.out.println("*.................*");
   task01.sendAfter(t);
   t.upKeep();
}
}

運行結果：