java.综合使用卡片布局管理器，菜单，单选框，复选框和文本域，标签等，开发一个考试管理系统，代码

很抱歉，我无法在这里提供完整的代码，因为这需要编写相当多的代码。但是，我可以提供一些代码片段来帮助您开始编写考试管理系统。请注意，这些代码仅用于示例目的，您需要根据自己的需求进行修改和扩展。

首先，下面是一个使用卡片布局管理器创建不同面板的示例代码：

import java.awt.*;
import javax.swing.*;

public class ExamManagementSystem extends JFrame {
   JPanel cardPanel;
   final static String MAINPANEL = "Main Panel";
   final static String ADDPANEL = "Add Panel";
   final static String VIEWPANEL = "View Panel";

   public ExamManagementSystem() {
      // Create the card panel
      cardPanel = new JPanel(new CardLayout());

      // Create the main panel
      JPanel mainPanel = new JPanel();
      JLabel mainLabel = new JLabel("Welcome to the Exam Management System");
      mainPanel.add(mainLabel);
      JButton addButton = new JButton("Add Exam");
      addButton.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, ADDPANEL);
          }
      });
      mainPanel.add(addButton);
      JButton viewButton = new JButton("View Results");
      viewButton.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, VIEWPANEL);
          }
      });
      mainPanel.add(viewButton);
      cardPanel.add(mainPanel, MAINPANEL);

      // Create the add panel
      JPanel addPanel = new JPanel();
      JLabel addLabel = new JLabel("Add Exam");
      addPanel.add(addLabel);
      // Add other UI elements here
      cardPanel.add(addPanel, ADDPANEL);

      // Create the view panel
      JPanel viewPanel = new JPanel();
      JLabel viewLabel = new JLabel("View Results");
      viewPanel.add(viewLabel);
      // Add other UI elements here
      cardPanel.add(viewPanel, VIEWPANEL);

      // Add the card panel to the frame
      getContentPane().add(cardPanel, BorderLayout.CENTER);
   }

   public static void main(String[] args) {
      ExamManagementSystem ems = new ExamManagementSystem();
      ems.pack();
      ems.setVisible(true);
   }
}

接下来，下面是一个使用菜单和单选框创建不同操作的示例代码：

import java.awt.*;
import javax.swing.*;

public class ExamManagementSystem extends JFrame {
   JMenuBar menuBar;
   JMenu examMenu;
   JMenuItem addExamItem;
   JMenuItem viewResultsItem;
   JPanel cardPanel;
   final static String MAINPANEL = "Main Panel";
   final static String ADDPANEL = "Add Panel";
   final static String VIEWPANEL = "View Panel";

   public ExamManagementSystem() {
      // Create the menu bar
      menuBar = new JMenuBar();
      examMenu = new JMenu("Exam");
      addExamItem = new JMenuItem("Add Exam");
      addExamItem.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, ADDPANEL);
          }
      });
      examMenu.add(addExamItem);
      viewResultsItem = new JMenuItem("View Results");
      viewResultsItem.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, VIEWPANEL);
          }
      });
      examMenu.add(viewResultsItem);
      menuBar.add(examMenu);
      setJMenuBar(menuBar);

      // Create the card panel
      cardPanel = new JPanel(new CardLayout());

      // Create the main panel
      JPanel mainPanel = new JPanel();
      JLabel mainLabel = new JLabel("Welcome to the Exam Management System");
      mainPanel.add(mainLabel);
      JRadioButton addExamRadio = new JRadioButton("Add Exam");
      addExamRadio.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, ADDPANEL);
          }
      });
      mainPanel.add(addExamRadio);
      JRadioButton viewResultsRadio = new JRadioButton("View Results");
      viewResultsRadio.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, VIEWPANEL);
          }
      });
      mainPanel.add(viewResultsRadio);
      ButtonGroup group = new ButtonGroup();
      group.add(addExamRadio);
      group.add(viewResultsRadio);
      cardPanel.add(mainPanel, MAINPANEL);

      // Create the add panel
      JPanel addPanel = new JPanel();
      JLabel addLabel = new JLabel("Add Exam");
      addPanel.add(addLabel);
      // Add other UI elements here
      cardPanel.add(addPanel, ADDPANEL);

      // Create the view panel
      JPanel viewPanel = new JPanel();
      JLabel viewLabel = new JLabel("View Results");
      viewPanel.add(viewLabel);
      // Add other UI elements here
      cardPanel.add(viewPanel, VIEWPANEL);

      // Add the card panel to the frame
      getContentPane().add(cardPanel, BorderLayout.CENTER);
   }

   public static void main(String[] args) {
      ExamManagementSystem ems = new ExamManagementSystem();
      ems.pack();
      ems.setVisible(true);
   }
}

最后，下面是一个使用复选框和文本域创建添加考试操作的示例代码：

import java.awt.*;
import javax.swing.*;

public class ExamManagementSystem extends JFrame {
   JMenuBar menuBar;
   JMenu examMenu;
   JMenuItem addExamItem;
   JMenuItem viewResultsItem;
   JPanel cardPanel;
   final static String MAINPANEL = "Main Panel";
   final static String ADDPANEL = "Add Panel";
   final static String VIEWPANEL = "View Panel";

   public ExamManagementSystem() {
      // Create the menu bar
      menuBar = new JMenuBar();
      examMenu = new JMenu("Exam");
      addExamItem = new JMenuItem("Add Exam");
      addExamItem.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, ADDPANEL);
          }
      });
      examMenu.add(addExamItem);
      viewResultsItem = new JMenuItem("View Results");
      viewResultsItem.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, VIEWPANEL);
          }
      });
      examMenu.add(viewResultsItem);
      menuBar.add(examMenu);
      setJMenuBar(menuBar);

      // Create the card panel
      cardPanel = new JPanel(new CardLayout());

      // Create the main panel
      JPanel mainPanel = new JPanel();
      JLabel mainLabel = new JLabel("Welcome to the Exam Management System");
      mainPanel.add(mainLabel);
      JRadioButton addExamRadio = new JRadioButton("Add Exam");
      addExamRadio.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, ADDPANEL);
          }
      });
      mainPanel.add(addExamRadio);
      JRadioButton viewResultsRadio = new JRadioButton("View Results");
      viewResultsRadio.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              CardLayout cl = (CardLayout)(cardPanel.getLayout());
              cl.show(cardPanel, VIEWPANEL);
          }
      });
      mainPanel.add(viewResultsRadio);
      ButtonGroup group = new ButtonGroup();
      group.add(addExamRadio);
      group.add(viewResultsRadio);
      cardPanel.add(mainPanel, MAINPANEL);

      // Create the add panel
      JPanel addPanel = new JPanel();
      JLabel addLabel = new JLabel("Add Exam");
      addPanel.add(addLabel);
      JTextField examNameField = new JTextField(20);
      addPanel.add(examNameField);
      JCheckBox mathCheckBox = new JCheckBox("Math");
      addPanel.add(mathCheckBox);
      JCheckBox scienceCheckBox = new JCheckBox("Science");
      addPanel.add(scienceCheckBox);
      JTextArea questionArea = new JTextArea(5, 20);
      JScrollPane questionScrollPane = new JScrollPane(questionArea);
      addPanel.add(questionScrollPane);
      JButton addButton = new JButton("Add");
      addButton.addActionListener(new ActionListener() {
          public void actionPerformed(ActionEvent e) {
              // Add exam logic here
          }
      });
      addPanel.add(addButton);
      cardPanel.add(addPanel, ADDPANEL);

      // Create the view panel
      JPanel viewPanel = new JPanel();
      JLabel viewLabel = new JLabel("View Results");
      viewPanel.add(viewLabel);
      // Add other UI elements here
      cardPanel.add(viewPanel, VIEWPANEL);

      // Add the card panel to the frame
      getContentPane().add(cardPanel, BorderLayout.CENTER);
   }

   public static void main(String[] args) {
      ExamManagementSystem ems = new ExamManagementSystem();
      ems.pack();
      ems.setVisible(true);
   }
}

希望这些代码片段可以帮助您开始编写考试管理系统。