registerframe.java

模拟股票交易市场设计的股票交易系统。采用软件工程思想设计

/*
 * JFrame.java
 *
 * Created on 2005年5月5日, 上午8:17
 */

/**
 *
 * @author  超级用户
 */
//问题：弹出提示信息窗口？
import java.lang.*;
import javax.swing.*;
public class registerFrame extends javax.swing.JFrame {
    
    private String username;
    /** Creates new form JFrame */
    public registerFrame() {
        initComponents();
        setSize(180,180);
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {
        ln = new javax.swing.JLabel();
        lp = new javax.swing.JLabel();
        bok = new javax.swing.JButton();
        bcancel = new javax.swing.JButton();
        lp2 = new javax.swing.JLabel();
        tn = new javax.swing.JTextField();
        tp = new javax.swing.JPasswordField();
        tp2 = new javax.swing.JPasswordField();

        getContentPane().setLayout(null);

        setTitle("\u6ce8\u518c\u65b0\u7528\u6237");
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                setVisible(false);
            }
        });

        ln.setText("\u7528\u6237\u540d");
        getContentPane().add(ln);
        ln.setBounds(20, 20, 38, 18);

        lp.setText("\u5bc6\u7801");
        getContentPane().add(lp);
        lp.setBounds(20, 50, 25, 18);

        bok.setText("\u786e\u5b9a");
        bok.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bokActionPerformed(evt);
            }
        });
        bok.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                bokMouseClicked(evt);
            }
        });

        getContentPane().add(bok);
        bok.setBounds(20, 110, 60, 30);

        bcancel.setText("\u53d6\u6d88");
        bcancel.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bcancelActionPerformed(evt);
            }
        });
        bcancel.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                bcancelMouseClicked(evt);
            }
        });

        getContentPane().add(bcancel);
        bcancel.setBounds(90, 110, 59, 30);

        lp2.setText("\u786e\u8ba4\u5bc6\u7801");
        getContentPane().add(lp2);
        lp2.setBounds(20, 80, 60, 18);

        getContentPane().add(tn);
        tn.setBounds(90, 20, 60, 20);

        getContentPane().add(tp);
        tp.setBounds(90, 50, 60, 20);

        tp2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                tp2ActionPerformed(evt);
            }
        });

        getContentPane().add(tp2);
        tp2.setBounds(90, 80, 60, 20);

        pack();
    }

    private void bcancelActionPerformed(java.awt.event.ActionEvent evt) {
        //请在此处增加您的处理代码：
            tn.setText("");
            tp.setText("");
            tp2.setText("");
    }

    private void bokActionPerformed(java.awt.event.ActionEvent evt) {
        //请在此处增加您的处理代码：
        db=new dataBase();
        username=tn.getText();
        String password =tp.getText();
        String password2=tp2.getText();
        int i=password.compareTo(password2);
        if(i!=0)
        {
            JOptionPane.showMessageDialog(this,"密码不一致！");
            tn.setText("");
            tp.setText("");
            tp2.setText("");
        }
        else 
            if(db.checkExist(username))
            {
                JOptionPane.showMessageDialog(this,"用户名已存在！");
                tn.setText("");
                tp.setText("");
                tp2.setText("");
            }
            else
            {
                db.newuser(username, password);
                tn.setText("");
                tp.setText("");
                tp2.setText("");
                JOptionPane.showMessageDialog(this,"新用户创建成功！");
                setVisible(false);
            }
            
    }

    private void bcancelMouseClicked(java.awt.event.MouseEvent evt) {
        //请在此处增加您的处理代码：
    }

    private void bokMouseClicked(java.awt.event.MouseEvent evt) {
        //请在此处增加您的处理代码：
    }

    private void tp2ActionPerformed(java.awt.event.ActionEvent evt) {
        //请在此处增加您的处理代码：
    }
    
    /** Exit the Application */
    private void exitForm(java.awt.event.WindowEvent evt) {
        setVisible(false);
    }
    
    /**
     * @param args the command line arguments
     */
    //public static void main(String args[]) {
        //registerFrame f=new registerFrame();
        //f.show();
    //}

    
    private dataBase db;
    // 变量声明 - 不进行修改
    private javax.swing.JButton bcancel;
    private javax.swing.JButton bok;
    private javax.swing.JLabel ln;
    private javax.swing.JLabel lp;
    private javax.swing.JLabel lp2;
    private javax.swing.JTextField tn;
    private javax.swing.JPasswordField tp;
    private javax.swing.JPasswordField tp2;
    // 变量声明结束
    
}