Java宠物商店管理系统代码

当然，我可以为您提供一个简单的Java宠物商店管理系统的代码示例。请注意，这只是一个基本的示例，可能需要根据您的具体需求进行进一步的修改和优化。

import java.util.ArrayList;
import java.util.Scanner;

class Pet {
    private String name;
    private String species;

    public Pet(String name, String species) {
        this.name = name;
        this.species = species;
    }

    public String getName() {
        return name;
    }

    public String getSpecies() {
        return species;
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setSpecies(String species) {
        this.species = species;
    }
}

class PetShop {
    private ArrayList<Pet> pets;

    public PetShop() {
        pets = new ArrayList<>();
    }

    public void addPet(Pet pet) {
        pets.add(pet);
    }

    public void removePet(Pet pet) {
        pets.remove(pet);
    }

    public void displayPets() {
        System.out.println("Pets in the shop:");
        for (Pet pet : pets) {
            System.out.println(pet.getName() + " - " + pet.getSpecies());
        }
    }
}

public class PetShopManagementSystem {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        PetShop petShop = new PetShop();

        boolean exit = false;
        while (!exit) {
            System.out.println("\n===== Pet Shop Management System =====");
            System.out.println("1. Add a pet");
            System.out.println("2. Remove a pet");
            System.out.println("3. Display pets");
            System.out.println("0. Exit");
            System.out.print("Enter your choice: ");
            int choice = scanner.nextInt();

            switch (choice) {
                case 0:
                    exit = true;
                    break;
                case 1:
                    System.out.print("Enter pet name: ");
                    String name = scanner.next();
                    System.out.print("Enter pet species: ");
                    String species = scanner.next();
                    Pet pet = new Pet(name, species);
                    petShop.addPet(pet);
                    System.out.println("Pet added successfully!");
                    break;
                case 2:
                    System.out.print("Enter pet name to remove: ");
                    String petName = scanner.next();
                    boolean found = false;
                    for (Pet p : petShop.getPets()) {
                        if (p.getName().equals(petName)) {
                            petShop.removePet(p);
                            found = true;
                            System.out.println("Pet removed successfully!");
                            break;
                        }
                    }
                    if (!found) {
                        System.out.println("Pet not found!");
                    }
                    break;
                case 3:
                    petShop.displayPets();
                    break;
                default:
                    System.out.println("Invalid choice!");
            }
        }
        scanner.close();
    }
}

这段代码实现了一个简单的宠物商店管理系统。用户可以选择添加宠物、删除宠物或显示宠物列表。您可以根据需要进行进一步的扩展和修改。

希望这个示例对您有所帮助！如有任何疑问，请随时提问。