package com.mstf.test;

import java.io.Serializable;

public class Constant implements Serializable {

	public static final long serialVersionUID = 1L;

	// 超链接

	public static final String URI1 = "第一个需要打开的网址";

	public static final String URI2 = "第二个需要打开的网址";

	// 帐号和密码

	public static final String userName = "admin";

	public static final String passWord = "123456";

}

package com.mstf.test;

import java.awt.Desktop;

import java.awt.EventQueue;

import javax.swing.JFrame;

import javax.swing.JPanel;

import javax.swing.JPasswordField;

import javax.swing.border.EmptyBorder;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JTextField;

import javax.swing.JButton;

import java.awt.event.ActionListener;

import java.io.IOException;

import java.net.URI;

import java.net.URISyntaxException;

import java.awt.event.ActionEvent;

import java.awt.Color;

import java.awt.Font;

import java.awt.Toolkit;

public class Test extends JFrame {

	private static final long serialVersionUID = 1L;

	private JPanel contentPane;

	private JTextField text_userName;

	private JTextField text_passWord;

	/**

	 * Launch the application.

	 */

	public static void main(String[] args) {

		EventQueue.invokeLater(new Runnable() {

			public void run() {

				try {

					Test frame = new Test();

					frame.setVisible(true);

				} catch (Exception e) {

					e.printStackTrace();

				}

			}

		});

	}

	/**

	 * Create the frame.

	 */

	public Test() {

		setIconImage(Toolkit.getDefaultToolkit().getImage(Test.class.getResource("/images/favicon.png")));

		setTitle("雨落秋垣-后台登录");

		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

		setBounds(100, 100, 450, 300);

		contentPane = new JPanel();

		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));

		setContentPane(contentPane);

		contentPane.setLayout(null);

		JLabel labe_l1 = new JLabel("用户名：");

		labe_l1.setForeground(Color.RED);

		labe_l1.setBounds(86, 86, 54, 15);

		contentPane.add(labe_l1);

		JLabel label_2 = new JLabel("密  码：");

		label_2.setForeground(Color.RED);

		label_2.setBounds(86, 130, 54, 15);

		contentPane.add(label_2);

		text_userName = new JTextField();

		text_userName.setForeground(Color.DARK_GRAY);

		text_userName.setBounds(144, 83, 166, 21);

		contentPane.add(text_userName);

		text_userName.setColumns(10);

		text_passWord = new JPasswordField();

		text_passWord.setForeground(Color.DARK_GRAY);

		text_passWord.setBounds(145, 127, 165, 21);

		contentPane.add(text_passWord);

		text_passWord.setColumns(10);

		JButton login = new JButton("登录后台");

		login.setForeground(Color.RED);

		login.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent arg0) {

				// 登录按钮的方法

				if (text_userName.getText().trim().equals(Constant.userName)

						&& text_passWord.getText().trim().equals(Constant.passWord)) {

					JOptionPane.showMessageDialog(contentPane, "登陆成功！", "标题", JOptionPane.WARNING_MESSAGE);

					StartBrowse(Constant.URI1);

					System.exit(0);

				} else {

					JOptionPane.showMessageDialog(contentPane, "用户名或者密码错误！！", "标题", JOptionPane.WARNING_MESSAGE);

					// 帐号密码错误，自动清空帐号和密码

					text_userName.setText("");

					text_passWord.setText("");

				}

			}

		});

		login.setBounds(70, 194, 93, 23);

		contentPane.add(login);

		JButton regeist = new JButton("查看权限");

		regeist.setForeground(Color.BLUE);

		regeist.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {

				// 注册按钮的方法

				if (text_userName.getText().trim().equals(Constant.userName)

						&& text_passWord.getText().trim().equals(Constant.passWord)) {

					JOptionPane.showMessageDialog(contentPane, "登陆成功！", "标题", JOptionPane.WARNING_MESSAGE);

					StartBrowse(Constant.URI2);

					System.exit(0);

				} else {

					JOptionPane.showMessageDialog(contentPane, "您未登录！！", "标题", JOptionPane.WARNING_MESSAGE);

					// 帐号密码错误，自动清空帐号和密码

					text_userName.setText("");

					text_passWord.setText("");

				}

			}

		});

		regeist.setBounds(255, 194, 93, 23);

		contentPane.add(regeist);

		JLabel lblHttpsceetgovtop = new JLabel("官方网站： https://ceet-gov.top");

		lblHttpsceetgovtop.setForeground(Color.RED);

		lblHttpsceetgovtop.setBounds(116, 236, 222, 15);

		contentPane.add(lblHttpsceetgovtop);

		JLabel label = new JLabel("雨落秋垣-后台管理系统");

		label.setForeground(Color.MAGENTA);

		label.setFont(new Font("宋体", Font.PLAIN, 36));

		label.setBounds(23, 23, 378, 39);

		contentPane.add(label);

	}

	/**

	 * 用默认的浏览器，打开指定超链接

	 *

	 * @param uri

	 */

	public void StartBrowse(String uri) {

		Desktop desktop = Desktop.getDesktop();

		try {

			desktop.browse(new URI(uri));

		} catch (IOException e1) {

			e1.printStackTrace();

		} catch (URISyntaxException e1) {

			e1.printStackTrace();

		}

	}

}