物业管理系统JAVA源码

package propertymanagement.view; import java.awt.Color; import java.awt.EventQueue; import java.awt.event.FocusAdapter; import java.awt.event.FocusEvent; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import javax.swing.ImageIcon; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPasswordField; import javax.swing.JTextField; import propertymanagement.model.User; public class RegisterFrame extends BaseFrame { private JTextField usernameField; private JPasswordField passwordField; private JPasswordField secPasswordField; private JTextField emailField; private JLabel register; private JLabel reset; private JLabel nameErrorLabel; private JLabel pwdErrorLabel; private JLabel secPwdErrorLabel; private JLabel emailErrorLabel; private LoginFrame loginFrame; private SQLHelper sqlHelper = new SQLHelper(); /** * Create the frame. */ public RegisterFrame() { initEvent(); } public RegisterFrame(LoginFrame loginFrame) { this.loginFrame = loginFrame; initEvent(); } private void initEvent() { usernameField.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { super.focusGained(e); nameErrorLabel.setVisible(false); usernameField.selectAll(); } @Override public void focusLost(FocusEvent e) { super.focusLost(e); if (!RegexUtil.checkUsername(usernameField.getText())) { nameErrorLabel.setVisible(true); } } }); passwordField.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { super.focusGained(e); pwdErrorLabel.setVisible(false); passwordField.selectAll(); } @Override public void focusLost(FocusEvent e) { super.focusLost(e); if (!RegexUtil.checkPassword(new String(passwordField.getPassword()))) { pwdErrorLabel.setVisible(true); } } }); secPasswordField.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { super.focusGained(e); secPwdErrorLabel.setVisible(false); secPasswordField.selectAll(); } @Override public void focusLost(FocusEvent e) { super.focusLost(e); if (!RegexUtil.checkSecPassword(new String(passwordField.getPassword()), new String(secPasswordField.getPassword()))) { secPwdErrorLabel.setVisible(true); } } }); emailField.addFocusListener(new FocusAdapter() { @Override public void focusGained(FocusEvent e) { super.focusGained(e); emailErrorLabel.setVisible(false); emailField.selectAll(); } @Override public void focusLost(FocusEvent e) { super.focusLost(e); if (!RegexUtil.checkEmail(emailField.getText())) { emailErrorLabel.setVisible(true); } } }); register.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { super.mouseClicked(e); User user = new User(); // getText()获得JTextField中的文本 user.setUsername(usernameField.getText()); // getPassword()获得JPasswordField中的密码 user.setPassword(new String(passwordField.getPassword())); user.setEmail(emailField.getText()); if (sqlHelper.checkUser(user)) { JOptionPane.showConfirmDialog(RegisterFrame.this, "用户已存在！", "警告", JOptionPane.CLOSED_OPTION, JOptionPane.WARNING_MESSAGE); } else { sqlHelper.insertUser(user); // 关闭注册窗口 RegisterFrame.this.dispose(); // 显示登录窗口 if (loginFrame != null) { loginFrame.setVisible(true); } } } @Override public void mousePressed(MouseEvent e) { super.mousePressed(e); // 设置按钮按下时的背景图片 register.setIcon(new ImageIcon(ImageURL.BUTTON_PRESSED)); } @Override public void mouseReleased(MouseEvent e) { super.mouseReleased(e); // 设置按钮抬起时的背景图片 register.setIcon(new ImageIcon(ImageURL.BUTTON_NORMAL)); } }); reset.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { super.mouseClicked(e); usernameField.setText(""); passwordField.setText(""); secPasswordField.setText(""); emailField.setText(""); } @Override public void mousePressed(MouseEvent e) { super.mousePressed(e); // 设置按钮按下时的背景图片 reset.setIcon(new ImageIcon(ImageURL.BUTTON_PRESSED)); } @Override public void mouseReleased(MouseEvent e) { super.mouseReleased(e); // 设置按钮抬起时的背景图片 reset.setIcon(new ImageIcon(ImageURL.BUTTON_NORMAL)); } }); } @Override public void initFrame() { JLabel titleLabel = new JLabel(""); titleLabel.setIcon(new ImageIcon(ImageURL.TITLE)); titleLabel.setBounds(100, 10, 210, 30); getContentPane().add(titleLabel); JLabel subTitleLabel = new JLabel("注 册 页 面"); subTitleLabel.setFont(MyFont.YAHEI_20_BOLD_FONT); subTitleLabel.setBounds(165, 50, 98, 28); getContentPane().add(subTitleLabel); JLabel ussernameLabel = new JLabel("用 户 名："); ussernameLabel.setFont(MyFont.YAHEI_12_FONT); ussernameLabel.setBounds(100, 100, 60, 15); getContentPane().add(ussernameLabel); usernameField = new JTextField(); usernameField.setBounds(169, 97, 120, 21); getContentPane().add(usernameField); usernameField.setColumns(10); JLabel passwordLabel = new JLabel("密 码："); passwordLabel.setFont(MyFont.YAHEI_12_FONT); passwordLabel.setBounds(100, 125, 60, 15); getContentPane().add(passwordLabel); passwordField = new JPasswordField(); passwordField.setBounds(169, 122, 120, 21); getContentPane().add(passwordField); JLabel secPasswordLabel = new JLabel("重复密码："); secPasswordLabel.setFont(MyFont.YAHEI_12_FONT); secPasswordLabel.setBounds(100, 150, 60, 15); getContentPane().add(secPasswordLabel); secPasswordField = new JPasswordField(); secPasswordField.setBounds(169, 147, 120, 21); getContentPane().add(secPasswordField); JLabel mailLabel = new JLabel("邮 箱："); mailLabel.setFont(MyFont.YAHEI_12_FONT); mailLabel.setBounds(100, 175, 60, 15); getContentPane().add(mailLabel); emailField = new JTextField(); emailField.setBounds(169, 172, 120, 21); getContentPane().add(emailField); emailField.setColumns(10); register = new JLabel("注册"); register.setFont(MyFont.YAHEI_12_FONT); register.setIcon(new ImageIcon(ImageURL.BUTTON_NORMAL)); register.setBounds(111, 230, 70, 21); register.setHorizontalTextPosition(JTextField.CENTER); getContentPane().add(register); reset = new JLabel("重置"); reset.setFont(MyFont.YAHEI_12_FONT); reset.setIcon(new ImageIcon(ImageURL.BUTTON_NORMAL)); reset.setBounds(221, 230, 70, 21); reset.setHorizontalTextPosition(JTextField.CENTER); getContentPane().add(reset); nameErrorLabel = new JLabel("用户名不能为空"); nameErrorLabel.setFont(MyFont.YAHEI_10_FONT); nameErrorLabel.setForeground(Color.RED); nameErrorLabel.setBounds(299, 100, 91, 15); nameErrorLabel.setVisible(false); getContentPane().add(nameErrorLabel); pwdErrorLabel = new JLabel("密码必须为6-20位"); pwdErrorLabel.setForeground(Color.RED); pwdErrorLabel.setFont(MyFont.YAHEI_10_FONT); pwdErrorLabel.setBounds(299, 125, 91, 15); pwdErrorLabel.setVisible(false); getContentPane().add(pwdErrorLabel); secPwdErrorLabel = new JLabel("密码不一致"); secPwdErrorLabel.setForeground(Color.RED); secPwdErrorLabel.setFont(MyFont.YA