Java基本信息采集程序

采用简单的Swing用户界面组件实现基本信息采集工作。

TextComponentFrame.java

package text;import java.awt.BorderLayout;import java.awt.EventQueue;import java.awt.GridLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.JTextArea;import javax.swing.JTextField;import javax.swing.SwingConstants;public class TextComponentFrame extends JFrame {    public static final int TEXTAREA_ROWS = 8;    public static final int TEXTAREA_COLUNS = 20;    final JTextField textfield1 = new JTextField();    final JTextField textfield2 = new JTextField();    final JTextField textfield3 = new JTextField();    final JTextField textfield4 = new JTextField();    final JTextField textfield5 = new JTextField();    int id = 0;    public TextComponentFrame() {        JPanel northpanel = new JPanel();        northpanel.setLayout(new GridLayout(5, 2));        northpanel.add(new JLabel("姓名：", SwingConstants.RIGHT));        northpanel.add(textfield1);        northpanel.add(new JLabel("性别：", SwingConstants.RIGHT));        northpanel.add(textfield2);        northpanel.add(new JLabel("年龄：", SwingConstants.RIGHT));        northpanel.add(textfield3);        northpanel.add(new JLabel("身份证号：", SwingConstants.RIGHT));        northpanel.add(textfield4);        northpanel.add(new JLabel("家庭住址：", SwingConstants.RIGHT));        northpanel.add(textfield5);        add(northpanel, BorderLayout.NORTH);        final JTextArea textArea = new JTextArea("详细信息显示区",TEXTAREA_ROWS, TEXTAREA_COLUNS);        JScrollPane scrollPane = new JScrollPane(textArea);        add(scrollPane, BorderLayout.CENTER);        JPanel southPanel = new JPanel();        JButton insertButton = new JButton("提交");        southPanel.add(insertButton);        insertButton.addActionListener(new ActionListener() {            @Override            public void actionPerformed(ActionEvent e) {                // TODO Auto-generated method stub                if(id == 0) {                    textArea.setText("");                }                id++;                textArea.append(                "编号：" + id + "\n" +                "姓名：" + textfield1.getText() + "\n" +                 "性别：" + textfield2.getText() + "\n" +                 "年龄：" + textfield3.getText() + "\n" +                "身份证号：" + textfield4.getText() + "\n" +                "家庭住址：" + textfield5.getText() + "\n" +                "——————————————————————————————————————" + "\n");                resetValue();            }        });        add(southPanel,BorderLayout.SOUTH);        pack();    }    protected void resetValue() {        // TODO Auto-generated method stub        textfield1.setText("");        textfield2.setText("");        textfield3.setText("");        textfield4.setText("");        textfield5.setText("");    }}

测试程序

TestFrame.java

package text;import java.awt.EventQueue;import javax.swing.JFrame;public class TestFrame {    public static void main(String[] args) {        // TODO Auto-generated method stub         EventQueue.invokeLater(new Runnable()         {            public void run()            {               JFrame frame = new TextComponentFrame();               frame.setTitle("FontTest");               frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);               frame.setVisible(true);            }         });    }}

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