choose.java

这是一个简单的单词查询系统

//package library2;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JLabel;
import java.awt.*;
import javax.swing.JButton;
import javax.swing.JTextField;
import javax.swing.JCheckBox;
import javax.swing.JTextArea;
import javax.swing.JToggleButton;

import java.io.*;
import java.text.*;
import java.awt.event.*;

import javax.swing.*;
/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class choose extends JFrame implements ActionListener{
    JLabel jLabel1 = new JLabel();
    JButton 查单词 = new JButton();
    JButton 存单词 = new JButton();
    JButton 测验 = new JButton();
    JButton 退出 = new JButton();
    public choose() {
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        setTitle("英语一百");
        getContentPane().setLayout(null);
        setSize(500,350);
        jLabel1.setText("欢迎欢迎您我们的产品！");
        jLabel1.setBounds(new Rectangle(132, 46, 197, 72));
        测验.setBounds(new Rectangle(244, 171, 85, 36));
        测验.setText("测验");测验.addActionListener(this);

        退出.setBounds(new Rectangle(370, 269, 85, 36));
        退出.setText("退出");退出.addActionListener(this);

        存单词.setBounds(new Rectangle(138, 171, 85, 36));
        存单词.setText("存单词");存单词.addActionListener(this);

        this.getContentPane().add(查单词);
        this.getContentPane().add(退出);
        this.getContentPane().add(测验);
        this.getContentPane().add(存单词);
        this.getContentPane().add(jLabel1);
        查单词.setBounds(new Rectangle(29, 169, 85, 36));
        查单词.setText("查单词");查单词.addActionListener(this);

        setVisible(true);
        setDefaultCloseOperation(EXIT_ON_CLOSE);
   }

   public static void main(String[] args)throws IOException
   {
           choose choose_object = new choose();
   }



   public void actionPerformed(ActionEvent e)
   {
       if(e.getActionCommand().equals("查单词"))
       {
           setVisible(false);
           lookup_word lookup_word_object = new lookup_word();
       }
       else if(e.getActionCommand().equals("存单词"))
       {
           setVisible(false);
           input_word input_word_object = new input_word();
       }
       else if(e.getActionCommand().equals("测验"))
       {
                   if(words.radomword().equals("0;0;0;0 0"))
                   {
                           JOptionPane.showMessageDialog(null,
                                                                         "您的库是空的",
                                      "output", JOptionPane.WARNING_MESSAGE);
                   }
                   else
                   {
               setVisible(false);
               test_choice test_choice_object = new test_choice();
                   }
       }
       else if(e.getActionCommand().equals("退出"))
       {
           setVisible(false);
           input input_object = new input();
       }
    }


}