frame4.java~381~

提供了一种注册机算法的实现. 里面共有两份分别是题库的代码和注册机的代码

package dcwork;

import javax.swing.*;
import java.awt.*;
import javax.swing.border.*;
import java.awt.event.*;
import java.util.*;
import java.sql.*;
import java.io.*;
import javax.swing.event.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: DISCOVERY</p>
 * @author not attributable
 * @version 1.0
 */

public class Frame4 extends JFrame {

  Calendar ca1=Calendar.getInstance();//定义时间类对象
  String year,month,day;
  JTabbedPane jTabbedPane1 = new JTabbedPane();
 //////////////函数间变量的改变
  int p=0;
  int ii2;
  int tj100,tj110;
  String te,n;
Vector vv = new Vector();
  StringBuffer jt2=new StringBuffer();
  //////////////函数间变量的改变
final JFileChooser fc=new JFileChooser();
  JPanel jPanel1 = new JPanel();
  JPanel jPanel2 = new JPanel();
  JPanel jPanel3 = new JPanel();
  JPanel jPanel4 = new JPanel();
  JList jList1 = new JList();
  JPanel jPanel5 = new JPanel();
  Border border1;
  TitledBorder titledBorder1;
  JPanel jPanel6 = new JPanel();
  TitledBorder titledBorder2;
  JPanel jPanel7 = new JPanel();
  TitledBorder titledBorder3;
  TitledBorder titledBorder4;
  JPanel jPanel8 = new JPanel();
  Border border2;
  TitledBorder titledBorder5;
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JScrollPane jScrollPane1 = new JScrollPane();
  JTextArea jTextArea1 = new JTextArea();
  JScrollPane jScrollPane2 = new JScrollPane();
  JTextArea jTextArea2 = new JTextArea();
  JButton jButton4 = new JButton();
  JButton jButton5 = new JButton();
  JButton jButton6 = new JButton();
  JPanel jPanel9 = new JPanel();
  JPanel jPanel10 = new JPanel();
  String[] stlx = {"A","B"};
  JComboBox jComboBox1 = new JComboBox(stlx);
  JLabel jLabel1 = new JLabel();
  JLabel jLabel2 = new JLabel();
  JLabel jLabel3 = new JLabel();
  JLabel jLabel4 = new JLabel();
  JTextField jTextField4 = new JTextField();
  JLabel jLabel5 = new JLabel();
  JLabel jLabel6 = new JLabel();
  JButton jButton7 = new JButton();
  JButton jButton8 = new JButton();
  JButton jButton9 = new JButton();
  JButton jButton10 = new JButton();
  String[] sjfs = {"100","120","150"};
  JComboBox jComboBox2 = new JComboBox(sjfs);
  JLabel jLabel7 = new JLabel();
   String[] kecheng = {"Java","英语","数学"};
  JComboBox jComboBox3 = new JComboBox(kecheng);

  JLabel jLabel8 = new JLabel();
  JLabel jLabel9 = new JLabel();
  String[] nandu = {"0.10","0.20","0.30","0.40"};
  JComboBox jComboBox4 = new JComboBox(nandu);
  String[] txxz = {"选择题","填空题","大题"};
  JComboBox jComboBox5 = new JComboBox(txxz);
  String[] zjxz = {"第一章","第二章","第三章","第四章","第五章"};
  JComboBox jComboBox6 = new JComboBox(zjxz);
  Border border3;
  String[] xjxz = {"第一节","第二节","第三节","第四节","第五节"};
  JComboBox jComboBox7 = new JComboBox(xjxz);
  JButton jButton11 = new JButton();
  JButton jButton12 = new JButton();
  JButton jButton13 = new JButton();
  JTextField jTextField5 = new JTextField("新建试卷");
  JLabel jLabel10 = new JLabel();
  JLabel jLabel11 = new JLabel();
  JLabel jLabel12 = new JLabel();
  JTextField jTextField6 = new JTextField();
  JTextField jTextField7 = new JTextField();
  JTextField jTextField8 = new JTextField();
  JTextField jTextField9 = new JTextField();
  JPanel jPanel11 = new JPanel();
  TitledBorder titledBorder6;
  TitledBorder titledBorder7;
  TitledBorder titledBorder8;
  TitledBorder titledBorder9;
  JPanel jPanel12 = new JPanel();
  TitledBorder titledBorder10;
  TitledBorder titledBorder11;
  JPanel jPanel14 = new JPanel();
  TitledBorder titledBorder12;
  JPanel jPanel15 = new JPanel();
  TitledBorder titledBorder13;
  TitledBorder titledBorder14;
  JButton jButton14 = new JButton();
  JScrollPane jScrollPane3 = new JScrollPane();
  JTextArea jTextArea3 = new JTextArea();
  JButton jButton15 = new JButton();
  JButton jButton16 = new JButton();
  JScrollPane jScrollPane4 = new JScrollPane();
  JTextArea jTextArea4 = new JTextArea();
  JButton jButton18 = new JButton();
  JPanel jPanel17 = new JPanel();
  TitledBorder titledBorder15;
   String[] dyfs = {"word文档预览","使用记事本预览","本系统预览"};
  JComboBox jComboBox9 = new JComboBox(dyfs);
  JButton jButton19 = new JButton();
  JLabel jLabel17 = new JLabel();
  JPanel jPanel18 = new JPanel();
  TitledBorder titledBorder16;
  JPanel jPanel19 = new JPanel();
  TitledBorder titledBorder17;
  JScrollPane jScrollPane5 = new JScrollPane();

  JTextArea jTextArea445 = new JTextArea();
  JScrollPane jScrollPane6 = new JScrollPane();
  JTextArea jTextArea446 = new JTextArea();
  JButton jButton2044 = new JButton();
  JPanel jPanel20 = new JPanel();
  TitledBorder titledBorder18;
  JPanel jPanel21 = new JPanel();
  TitledBorder titledBorder19;
  TitledBorder titledBorder20;
  Border border4;
  JPanel jPanel22 = new JPanel();
  TitledBorder titledBorder21;
  String[] xzx4 = {"A","B","C","D"};
  JComboBox jComboBox440 = new JComboBox(xzx4);
  int i= 0;
  JLabel jLabel23 = new JLabel();
  JLabel jLabel24 = new JLabel();
  JPanel jPanel23 = new JPanel();
  JPanel jPanel24 = new JPanel();
  TitledBorder titledBorder22;
  String[] das = {"4","2","3","5","6"};
  JComboBox jComboBox415 = new JComboBox(das);
  String[] xztlx = {"单项","多项"};
  JComboBox jComboBox416 = new JComboBox(xztlx);
  JTextField jTextField442 = new JTextField();
  JLabel jLabel26 = new JLabel();
  JLabel jLabel27 = new JLabel();
  JButton jButton2144 = new JButton();
  JButton jButton2244 = new JButton();
  JButton jButton2344 = new JButton();
  JButton jButton2444 = new JButton();
  JButton jButton2544 = new JButton();
  JPanel jPanel25 = new JPanel();
  JLabel jLabel28 = new JLabel();
  JTextField jTextField443 = new JTextField();

  JPanel jPanel26 = new JPanel();
  JLabel jLabel29 = new JLabel();
  JTextField jTextField445 = new JTextField();
  JPanel jPanel27 = new JPanel();
  TitledBorder titledBorder23;
  JPanel jPanel28 = new JPanel();
  Border border5;
  TitledBorder titledBorder24;
  String[] sttx = {"选择题","填空题","大题"};
  JComboBox jComboBox14 = new JComboBox(sttx);
  JLabel jLabel30 = new JLabel();
  JLabel jLabel31 = new JLabel();
  JLabel jLabel32 = new JLabel();
  JLabel jLabel33 = new JLabel();
  String[] kecheng0 = {"Java","英语","数学"};
  JComboBox jComboBox1744 = new JComboBox(kecheng0);
  String[] nandu0 = {"0.10","0.20","0.30","0.40"};
  JComboBox jComboBox1844 = new JComboBox(nandu0);
  String[] zjxz0 = {"第一章","第二章","第三章","第四章","第五章"};
  JComboBox jComboBox1944 = new JComboBox(zjxz0);
  String[] xjxz0 = {"第一节","第二节","第三节","第四节","第五节"};
  JComboBox jComboBox11044 = new JComboBox(xjxz0);
  JButton jButton2644 = new JButton();
  JButton jButton2744 = new JButton();
  JButton jButton2844 = new JButton();
  JTextArea jTextArea744 = new JTextArea();
  JScrollPane jScrollPane7 = new JScrollPane();
  JPanel jPanel29 = new JPanel();
  TitledBorder titledBorder25;
  JPanel jPanel30 = new JPanel();
  TitledBorder titledBorder26;
  JPanel jPanel31 = new JPanel();
  TitledBorder titledBorder27;
  TitledBorder titledBorder28;
  JScrollPane jScrollPane8 = new JScrollPane();
  JTextArea jTextArea9 = new JTextArea();
  JButton jButton29 = new JButton();
  JButton jButton32 = new JButton();
  JButton jButton33 = new JButton();
  JButton jButton210 = new JButton();
  JPanel jPanel32 = new JPanel();
  TitledBorder titledBorder29;
  JPanel jPanel33 = new JPanel();
  TitledBorder titledBorder30;
  JPanel jPanel34 = new JPanel();
  JPanel jPanel35 = new JPanel();
  Border border6;
  TitledBorder titledBorder31;
  Border border7;
  TitledBorder titledBorder32;
  JTextField jTextField16 = new JTextField();
  JButton jButton211 = new JButton();
  JButton jButton212 = new JButton();
  JButton jButton213 = new JButton();
  JButton jButton214 = new JButton();
  JScrollPane jScrollPane9 = new JScrollPane();
  JTextArea jTextArea10 = new JTextArea();
  JButton jButton34 = new JButton();
  JButton jButton35 = new JButton();
  JPanel jPanel36 = new JPanel();
  JButton jButton215 = new JButton();
  JButton jButton216 = new JButton();
  JLabel jLabel34 = new JLabel();
  JLabel jLabel35 = new JLabel();
  JComboBox jComboBox20 = new JComboBox();
  JComboBox jComboBox21 = new JComboBox();
  JLabel jLabel36 = new JLabel();
  JLabel jLabel37 = new JLabel();
  JComboBox jComboBox22 = new JComboBox();
  JComboBox jComboBox23 = new JComboBox();
  JLabel jLabel38 = new JLabel();
  JLabel jLabel39 = new JLabel();
  JLabel jLabel310 = new JLabel();
  JLabel jLabel311 = new JLabel();
  String[] kecheng1 = {"Java","英语","数学"};
  JComboBox jComboBox24 = new JComboBox(kecheng1);
  String[] nandu1 = {"0.10","0.20","0.30","0.40"};
  JComboBox jComboBox25 = new JComboBox(nandu1);
  String[] zjxz1 = {"第一章","第二章","第三章","第四章","第五章"};
  JComboBox jComboBox26 = new JComboBox(zjxz1);
  String[] xjxz1 = {"第一节","第二节","第三节","第四节","第五节"};
  JComboBox jComboBox27 = new JComboBox(xjxz1);
  JButton jButton36 = new JButton();
  JButton jButton37 = new JButton();
  JButton jButton38 = new JButton();
  JButton jButton217 = new JButton();
  JButton jButton218 = new JButton();
  JButton jButton113 = new JButton();
  JButton jButton3944 = new JButton();
  Border border8;
  TitledBorder titledBorder33;
  TitledBorder titledBorder34;
  TitledBorder titledBorder35;
  JScrollPane jScrollPane10 = new JScrollPane();
  JTextArea jTextArea441 = new JTextArea();
  JScrollPane jScrollPane11 = new JScrollPane();
  JList jList2 = new JList();
  JScrollPane jScrollPane12 = new JScrollPane();
  JList jList3 = new JList();
  JTextField jTextField444 = new JTextField();
  JLabel jLabel312 = new JLabel();
  JComboBox jComboBox2833 = new JComboBox(stlx);
  JLabel jLabel313 = new JLabel();
  JPanel jPanel13 = new JPanel();

  JTextField jTextField10 = new JTextField();

  JLabel jLabel13 = new JLabel();
  JLabel jLabel14 = new JLabel();
  JComboBox jComboBox811 = new JComboBox();
  JButton jButton310 = new JButton();
  JTextArea jTextArea448 = new JTextArea();
  JComboBox jComboBox11 = new JComboBox(dyfs);
  JButton jButton110 = new JButton();
  JPanel jPanel110 = new JPanel();
  JPanel jPanel16 = new JPanel();
  JButton jButton17 = new JButton();
  JButton jButton20 = new JButton();
  JButton jButton21 = new JButton();
    String Frame2a;
  JButton jButton22 = new JButton();
  JButton jButton23 = new JButton();
  TitledBorder titledBorder36;
  JTextField jTextField1 = new JTextField();
  JPanel jPanel37 = new JPanel();
  JButton jButton24 = new JButton();
  JPasswordField jPasswordField505 = new JPasswordField();
  JButton jButton25 = new JButton();


  public Frame4( String Frame2a) {
    try {this.Frame2a=Frame2a;