用java编写学生在线考试平台

/* * Created by JFormDesigner on Sun Apr 18 14:18:36 CST 2021 */ /* * Created by JFormDesigner on Tue Apr 27 20:51:02 CST 2021 */ package Student; import Database.option; import Database.subject; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.*; /** * @author 1 */ public class Student_examing extends JFrame implements ActionListener,Runnable{ MyPanel mp=null; boolean b=false; //JScrollPane scrollPane11=new JScrollPane(); JEditorPane editorPane1=new JEditorPane(); JEditorPane editorPane2=new JEditorPane(); JEditorPane editorPane3=new JEditorPane(); JEditorPane editorPane4=new JEditorPane(); JEditorPane editorPane5=new JEditorPane(); JEditorPane editorPane6=new JEditorPane(); JEditorPane editorPane7=new JEditorPane(); JEditorPane editorPane8=new JEditorPane(); JEditorPane editorPane9=new JEditorPane(); JEditorPane editorPane10=new JEditorPane(); public static void main(String[] args) { Student_examing student_examing=new Student_examing(); Thread th1=new Thread(student_examing); th1.start(); } public Student_examing() { initComponents(); this.setTitle("考试"); this.setVisible(true); panel1.setSize(40,100); this.setSize(1000,800); button1.addActionListener(this); button1.setActionCommand("交卷"); this.setLocation(100,10); this.setIconImage(new ImageIcon("src/Picture/教育2.png").getImage()); } @Override public void actionPerformed(ActionEvent e) { if(e.getActionCommand().equals("交卷")) { this.dispose(); b=true; System.out.println("成功"); SendUp sd=new SendUp(); } } @Override public void run() { mp=new MyPanel(); panel1.add(mp); while(b==false) { try { Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } mp.run(); if(mp.isLive()==false) { b=true; System.out.println("倒计时成功"); SendUp sd=new SendUp(); } if(b==true) { this.dispose(); } } } private void initComponents() { // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents button1 = new JButton(); panel1 = new JPanel(); scrollPane1 = new JScrollPane(); panel2 = new JPanel(); label24 = new JLabel(); panel3 = new JPanel(); label1 = new JLabel(); radioButton1 = new JRadioButton(); radioButton2 = new JRadioButton(); radioButton3 = new JRadioButton(); radioButton4 = new JRadioButton(); panel4 = new JPanel(); label2 = new JLabel(); radioButton5 = new JRadioButton(); radioButton6 = new JRadioButton(); radioButton7 = new JRadioButton(); radioButton8 = new JRadioButton(); panel5 = new JPanel(); label3 = new JLabel(); radioButton9 = new JRadioButton(); radioButton10 = new JRadioButton(); radioButton11 = new JRadioButton(); radioButton12 = new JRadioButton(); panel6 = new JPanel(); label4 = new JLabel(); radioButton13 = new JRadioButton(); radioButton14 = new JRadioButton(); radioButton15 = new JRadioButton(); radioButton16 = new JRadioButton(); panel7 = new JPanel(); label5 = new JLabel(); radioButton17 = new JRadioButton(); radioButton18 = new JRadioButton(); radioButton19 = new JRadioButton(); radioButton20 = new JRadioButton(); panel8 = new JPanel(); label6 = new JLabel(); radioButton21 = new JRadioButton(); radioButton22 = new JRadioButton(); radioButton23 = new JRadioButton(); radioButton24 = new JRadioButton(); panel9 = new JPanel(); label7 = new JLabel(); radioButton25 = new JRadioButton(); radioButton26 = new JRadioButton(); radioButton27 = new JRadioButton(); radioButton28 = new JRadioButton(); panel10 = new JPanel(); label8 = new JLabel(); radioButton29 = new JRadioButton(); radioButton30 = new JRadioButton(); radioButton31 = new JRadioButton(); radioButton32 = new JRadioButton(); panel11 = new JPanel(); label9 = new JLabel(); radioButton33 = new JRadioButton(); radioButton34 = new JRadioButton(); radioButton35 = new JRadioButton(); radioButton36 = new JRadioButton(); panel12 = new JPanel(); label10 = new JLabel(); radioButton37 = new JRadioButton(); radioButton38 = new JRadioButton(); radioButton39 = new JRadioButton(); radioButton40 = new JRadioButton(); label25 = new JLabel(); panel13 = new JPanel(); label11 = new JLabel(); scrollPane2 = new JScrollPane(); textArea1 = new JTextArea(); panel14 = new JPanel(); label12 = new JLabel(); scrollPane3 = new JScrollPane(); textArea2 = new JTextArea(); panel15 = new JPanel(); label13 = new JLabel(); scrollPane4 = new JScrollPane(); textArea3 = new JTextArea(); panel16 = new JPanel(); label14 = new JLabel(); scrollPane5 = new JScrollPane(); textArea4 = new JTextArea(); panel17 = new JPanel(); label15 = new JLabel(); scrollPane6 = new JScrollPane(); textArea5 = new JTextArea(); //======== this ======== var contentPane = getContentPane(); contentPane.setLayout(new BorderLayout()); //---- button1 ---- button1.setText("\u4ea4\u5377"); contentPane.add(button1, BorderLayout.SOUTH); //======== panel1 ======== { panel1.setLayout(new BoxLayout(panel1, BoxLayout.Y_AXIS)); } contentPane.add(panel1, BorderLayout.NORTH); //======== scrollPane1 ======== { //======== panel2 ======== { panel2.setLayout(new BoxLayout(panel2, BoxLayout.Y_AXIS)); //---- label24 ---- label24.setText("\u4e00\u3001\u5ba2\u89c2\u9898"); panel2.add(label24); //======== panel3 ======== { panel3.setLayout(new BoxLayout(panel3, BoxLayout.Y_AXIS)); //---- label1 ---- label1.setText("text"); panel3.add(label1); //---- radioButton1 ---- radioButton1.setText("text"); panel3.add(radioButton1); //---- radioButton2 ---- radioButton2.setText("text"); panel3.add(radioButton2); //---- radioButton3 ---- radioButton3.setText("text"); panel3.add(radioButton3); //---- radioButton4 ---- radioButton4.setText("text"); panel3.add(radioButton4); } panel2.add(panel3); //======== panel4 ======== { panel4.setLayout(new BoxLayout(panel4, BoxLayout.Y_AXIS)); //---- label2 ---- label2.setText("text"); panel4.add(label2); //---- radioButton