changepassword.java

这是我们专业的课程设计

package adminClient;

/**************************************************************************************
 * ************************************************************************************
 * 此类实现修改密码功能******************************************************************
 * ***************************************by darkalex.eos******************************
 */
import java.awt.*;

import javax.swing.*;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

@SuppressWarnings("serial")
public class ChangePassWord extends JFrame {
	Icon biaoti = new ImageIcon("image/piantou2.jpg");

	Icon bug11 = new ImageIcon("image/bug11.jpg");

	Icon bug12 = new ImageIcon("image/bug12.jpg");

	Icon bug13 = new ImageIcon("image/bug13.jpg");

	Icon bug14 = new ImageIcon("image/bug14.jpg");

	JButton confirm = new JButton(bug13);

	JButton cancel = new JButton(bug14);

	@SuppressWarnings("unused")
	private JTextField adminname;

	private JTextField newadminname;

	@SuppressWarnings("unused")
	private JPasswordField password;

	private JPasswordField newpassword;

	JLabel admin1;

	JLabel admin2;

	JLabel pass1;

	JLabel pass2;

	String passString = "20000101xx";

	String adminString = "admin";

	String s1 = "";

	String s2 = "";

	public ChangePassWord() {
		super("更改用户名和密码");
		confirm.setBorderPainted(false);
		confirm.setContentAreaFilled(false);
		cancel.setBorderPainted(false);
		cancel.setContentAreaFilled(false);
		Container container = getContentPane();
		container.setLayout(new BorderLayout(10, 10));

		JPanel p0 = new JPanel();
		JLabel biaoti1 = new JLabel(biaoti);
		p0.add(biaoti1);
		container.add(p0, BorderLayout.NORTH);

		JPanel p1 = new JPanel();
		p1.setLayout(new GridLayout(2, 2, 5, 5));
		admin2 = new JLabel(bug11);
		pass2 = new JLabel(bug12);
		newadminname = new JTextField(15);
		newpassword = new JPasswordField(15);
		p1.add(admin2);
		p1.add(newadminname);
		p1.add(pass2);
		p1.add(newpassword);
		container.add(p1, BorderLayout.CENTER);

		JPanel p2 = new JPanel();
		p2.add(confirm);
		p2.add(cancel);
		container.add(p2, BorderLayout.SOUTH);

		ChangePassWordHandler handler = new ChangePassWordHandler();
		newadminname.addActionListener(handler);
		newpassword.addActionListener(handler);
		confirm.addActionListener(handler);
		cancel.addActionListener(handler);

	}

	public static void main(String[] args) {
		ChangePassWord cp = new ChangePassWord();
		cp.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		cp.setSize(420, 270);
		cp.setVisible(true);
	}

	class ChangePassWordHandler implements ActionListener {
		@SuppressWarnings("deprecation")
		public void actionPerformed(ActionEvent event) {
			if (event.getSource() == confirm) {
				s1 = newadminname.getText();
				s2 = newpassword.getText();
				@SuppressWarnings("unused")
				WriteFile wf = new WriteFile(s1, s2);
				System.exit(0);
			} else if (event.getSource() == cancel) {
				System.exit(0);
			}
		}
	}
}