java商品管理系统.doc

package com.gui; import java.awt.BorderLayout; public class UpData extends JDialog implements ActionListener { private final JPanel contentPanel = new JPanel(); private JTextField text_name; private JPasswordField passwordField_old; private JPasswordField passwordField_new; private JPasswordField passwordField_re; /** * Launch the application. * 密码修改界面 */ public static void main(String[] args) { try { UpData dialog = new UpData(); dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE); dialog.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } /** * Create the dialog. */ public UpData() { setTitle(\u4FEE\u6539\u5BC6\u7801); setResizable(false); setBounds(450, 100, 472, 385); getContentPane().setLayout(new BorderLayout()); contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5)); getContentPane().add(contentPanel, BorderLayout.CENTER); JLabel lblNewLabel = new JLabel(\u7528\u6237\u540D\uFF1A); lblNewLabel.setFont(new Font(宋体, Font.PLAIN, 20)); JLabel lblNewLabel_1 = new JLabel(\u65E7\u5BC6\u7801\uFF1A); lblNewLabel_1.setFont(new Font(宋体, Font.PLAIN, 20)); JLabel lblNewLabel_2 = new JLabel(\u65B0\u5BC6\u7801\uFF1A); lblNewLabel_2.setFont(new Font(宋体, Font.PLAIN, 20)); JLabel lblNewLabel_3 = new JLabel(\u786E\u5B9A\u5BC6\u7801\uFF1A); lblNewLabel_3.setFont(new Font(宋体, Font.PLAIN, 20)); text_name = new JTextField(); text_name.setColumns(10); passwordField_old = new JPasswordField(); passwordField_new = new JPasswordField(); passwordField_re = new JPasswordField(); JButton button_submit = new JButton(\u786E\u8BA4\u4FEE\u6539); button_submit.setFont(new Font(宋体, Font.PLAIN, 15)); JButton button_exit = new JButton(\u53D6\u6D88\u4FEE\u6539); button_exit.setFont(new Font(宋体, Font.PLAIN, 15)); button_submit.addActionListener(this); //注册监听 button_exit.addActionListener(this); GroupLayout gl_contentPanel = new GroupLayout(contentPanel); gl_contentPanel.setHo