1、return this.name;public void setBianhao(String bianhao)this.bianhao=bianhao;public String getBianhao()return this.bianhao;public void setPrice(double price)this.price=price;public double getPrice()return this.price;public void setReserves(int reserves)this.reserves=reserves;public int getReserves()r
2、eturn this.reserves;public void setBirthdate(String birthdate)this.birthdate=birthdate;public String getBirthdate()return this.birthdate;public void setQualitydate(int qualitydate)this.qualitydate=qualitydate;public int getQualitydate()return this.qualitydate;public void setIndex(int index)this.inde
3、x=index;public int getIndex()return this.index;class Measure private ArrayList aa=null;Measure()aa=new ArrayList();Scanner in=new Scanner(System.in);String msg=t食品名t编号t价格t储量t生产日期tt保质期;String lsp=-恰恰食品管理系统-public void print(Food food)System.out.println(lsp);System.out.println(msg);/System.out.println
4、(foodarri);System.out.println(t+food.getName()+food.getBianhao()+food.getPrice()+food.getReserves()+food.getBirthdate()+tt+food.getQualitydate();public void addFood(String name,String bianhao)/System.out.println(请输入要添加的食品名);Food food=new Food();aa.add(food);food.setName(name);请输入食品编号food.setBianhao(
5、bianhao);/*System.out.println(lsp);System.out.println(*/print(food);public void selectFoodbybianhao(String bianhao)/根据编号查找食品int i;for(i=0;iaa.size();i+)Food food=(Food)aa.get(i);if(food.getBianhao().equals(bianhao)print(food);break;if(i=aa.size()System.out.println(对不起,无此食品public void selectFoodbynam
6、e(String name)/根据食品名查找食品if(food.getName().equals(name)public void delectFoodbybianhao(String bianhao)if(aa.size()=0)对不起仓库已无食品aa.remove(i);删除食品成功if(i=aa.size()&aa.size()!=0)没有该类食品public void updateFood(String name,double price,int reserves,String birthdate,int qualitydate)food.setPrice(price);food.se
7、tReserves(reserves);food.setBirthdate(birthdate);food.setQualitydate(qualitydate);aa.add(food);public class Test7public static void main(String args)Scanner in=new Scanner(System.in);/ArrayList show=new ArrayList();Measure measure=new Measure();/BufferedReader se=new BufferedReader(new InputStreamRe
8、ader(System.in);while(true)恰恰食品管理系统请选择以下你要执行的功能添加一种食品请按1查找一种食品请按2删除一个食品请按3更新一种食品信息请按4退出请按99请输入要执行的功能的代码String action=in.next();if(action.equals(1)System.out.println(请输入食品名String name=in.next();请输入食品编号String bianhao=in.next();measure.addFood(name,bianhao);else if(action.equals(2正在执行查询食品操作measure.selectFoodbybianhao(bianhao);3正在执行删除食品操作measure.delectFoodbybianhao(bianhao);4正在执行更新食品信息操作请输入要更新信息的食品名请输入+name+的价格double
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