动物管理系统，技术栈-Java 作为编程语言 -Swing用于图形用户界面

package animalsystem;// UserInterface.java import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; public class UserInterface { private ZooManager zooManager; public UserInterface(ZooManager zooManager) { this.zooManager = zooManager; } public void displayMenu() { JFrame frame = new JFrame("动物园管理系统"); frame.setSize(500, 400); frame.setLayout(new FlowLayout()); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JButton addAnimalButton = new JButton("添加动物"); JButton removeAnimalButton = new JButton("移除动物"); JButton updateAnimalButton = new JButton("更新动物"); JButton manageVisitorsButton = new JButton("管理游客"); JButton manageFacilitiesButton = new JButton("管理设施"); JButton manageActivitiesButton = new JButton("管理活动"); JButton virtualTourButton = new JButton("虚拟导览"); JButton addButton = new JButton("添加游客"); JButton exitButton = new JButton("退出"); Font buttonFont = new Font(Font.SANS_SERIF, Font.PLAIN, 18); addAnimalButton.setFont(buttonFont); removeAnimalButton.setFont(buttonFont); updateAnimalButton.setFont(buttonFont); manageVisitorsButton.setFont(buttonFont); manageFacilitiesButton.setFont(buttonFont); manageActivitiesButton.setFont(buttonFont); virtualTourButton.setFont(buttonFont); addButton.setFont(buttonFont); exitButton.setFont(buttonFont); addAnimalButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleAddAnimal(); } }); removeAnimalButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleRemoveAnimal(); } }); updateAnimalButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleUpdateAnimal(); } }); manageVisitorsButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleManageVisitors(); } }); manageFacilitiesButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleManageFacilities(); } }); manageActivitiesButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleManageActivities(); } }); virtualTourButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleVirtualTour(); } }); addButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { handleAddVisitor(); } }); exitButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { System.exit(0); } }); frame.add(addAnimalButton); frame.add(removeAnimalButton); frame.add(updateAnimalButton); frame.add(manageVisitorsButton); frame.add(manageFacilitiesButton); frame.add(manageActivitiesButton); frame.add(virtualTourButton); frame.add(addButton); frame.add(exitButton); frame.setVisible(true); } // private void handleAddAnimal() { // String type = JOptionPane.showInputDialog("输入动物类型 (哺乳动物, 鸟类, 爬行动物, 水生动物): "); // String name = JOptionPane.showInputDialog("输入名字: "); // int age = Integer.parseInt(JOptionPane.showInputDialog("输入年龄: ")); // String species = JOptionPane.showInputDialog("输入物种: "); // // Animal animal; // switch (type.toLowerCase()) { // case "哺乳动物": // animal = new Mammal(name, age, species); // break; // case "鸟类": // animal = new Bird(name, age, species); // break; // case "爬行动物": // animal = new Reptile(name, age, species); // break; // case "水生动物": // animal = new Aquatic(name, age, species); // break; // default: // JOptionPane.showMessageDialog(null, "无效的动物类型。"); // return; // } // // zooManager.addAnimal(animal); // JOptionPane.showMessageDialog(null, "动物添加成功。"); // } private void handleAddAnimal() { JFrame addAnimalFrame = new JFrame("添加动物信息"); addAnimalFrame.setSize(400, 300); addAnimalFrame.setLayout(new FlowLayout()); addAnimalFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); JLabel nameLabel = new JLabel("名称: "); JTextField nameField = new JTextField(20); JLabel ageLabel = new JLabel("年龄: "); JTextField ageField = new JTextField(5); JLabel typeLabel = new JLabel("种类: "); String[] types = {"哺乳动物", "鸟类", "爬行动物", "水生动物"}; JComboBox<String> typeComboBox = new JComboBox<>(types); JButton addButton = new JButton("添加"); addButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { String name = nameField.getText(); int age = Integer.parseInt(ageField.getText()); String type = (String) typeComboBox.getSelectedItem(); // String species = null; Animal newAnimal; switch (type) { case "哺乳动物": newAnimal = new Mammal(name, age); break; case "鸟类": newAnimal = new Bird(name, age); break; case "爬行动物": newAnimal = new Reptile(name, age); break; case "水生动物": newAnimal = new Aquatic(name, age); break; default: throw new IllegalStateException("未知种类: " + type); } zooManager.addAnimal(newAnimal); JOptionPane.showMessageDialog(null, "动物 " + name + " 添加成功。"); addAnimalFrame.dispose(); } }); addAnimalFrame.add(nameLabel); addAnimalFrame.add(nameField); addAnimalFrame.add(ageLabel); addAnimalFrame.add(ageField); addAnimalFrame.add(typeLabel); addAnimalFrame.add(typeComboBox); addAnimalFrame.add(addButton); addAnimalFrame.setVisible(true); } private void handleRemoveAnimal() { String name = JOptionPane.showInputDialog("输入要移除的动物名字: "); Animal animalToRemove = null; for (Animal animal : zooManager.getAnimals()) { if (animal.name.equalsIgnoreCase(name)) { animalToRemove = animal; break; } } if (animalToRemove != null) { zooManager.removeAnimal(animalToRemove); JOptionPane.showMessageDialog(null, "动物移除成功。");