该楼层疑似违规已被系统折叠 隐藏此楼查看此楼

下面是源代码：

import java.awt.BorderLayout;

import java.awt.Container;

import java.awt.EventQueue;

import java.awt.Toolkit;

import javax.net.ssl.SSLEngineResult.Status;

import javax.swing.JFrame;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.UIManager;

import javax.swing.UnsupportedLookAndFeelException;

import javax.swing.border.EmptyBorder;

import javax.swing.JButton;

import java.awt.event.ActionListener;

import java.awt.event.ActionEvent;

import javax.swing.JTextField;

import java.awt.FlowLayout;

import com.jgoodies.forms.layout.FormLayout;

import com.jgoodies.forms.layout.ColumnSpec;

import com.jgoodies.forms.layout.RowSpec;

import com.jtattoo.plaf.mcwin.McWinLookAndFeel;

import java.awt.Color;

import javax.swing.JLabel;

import javax.swing.JEditorPane;

import java.awt.Font;

import javax.swing.JPasswordField;

/**

* @author Administrator

*

*/

public class Firs extends JFrame {

static JFrame frame = new JFrame();

private JPanel contentPane;

private JTextField textField_1;

private JLabel label;

private JLabel label_1;

private JLabel label_2;

private JLabel label_3;

private JPasswordField passwordField;

/**

* Launch the application.

*/

public static void main(String[] args) {

JFrame.setDefaultLookAndFeelDecorated(true);

try {

UIManager.setLookAndFeel(new McWinLookAndFeel());

} catch (UnsupportedLookAndFeelException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

EventQueue.invokeLater(new Runnable() {

public void run() {

try {

Firs frame = new Firs();

frame.setVisible(true);

} catch (Exception e) {

e.printStackTrace();

}

}

});

}

/**

* Create the frame.

*/

public Firs() {

Container container = new Container();

setIconImage(Toolkit.getDefaultToolkit().getImage("images//background.png"));

setTitle("\u6B22\u8FCE\u767B\u9646\u7F51\u4E0A\u5546\u57CE\u7BA1\u7406\u7CFB\u7EDF");

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setBounds(100, 100, 464, 202);

contentPane = new JPanel();

contentPane.setBackground(Color.WHITE);

contentPane.setForeground(Color.WHITE);

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

setContentPane(contentPane);

contentPane.setLayout(null);

this.setResizable(false);

JButton btnNewButton = new JButton("\u63D0\u4EA4");

btnNewButton.setFont(new Font("宋体", Font.PLAIN, 13));

btnNewButton.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent arg0) {

/*

if(textField_1 == null

|| passwordField == null

|| textField_1.trim().equals("")

|| passwordField.trim().equals("")){

JOptionPane.showMessageDialog(null, "User name or password can't be empty!");

}

*/

//String pwdString = String.valueOf(passwordField.getPassword());

if(textField_1.getText().equals("123") && passwordField.getText().equals("123")){

new Second().setVisible(true);

dispose();

}else{

JOptionPane.showMessageDialog(contentPane, "用户名或密码输入错误");

}

}

});

btnNewButton.setBounds(148, 130, 65, 23);

contentPane.add(btnNewButton);

JButton btnNewButton_1 = new JButton("\u91CD\u7F6E");

btnNewButton_1.setFont(new Font("宋体", Font.PLAIN, 13));

btnNewButton_1.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent arg0) {

passwordField.setText("");

textField_1.setText("");

}

});

btnNewButton_1.setBounds(271, 130, 65, 23);

contentPane.add(btnNewButton_1);

textField_1 = new JTextField();

textField_1.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent arg0) {

}

});

textField_1.setBounds(148, 28, 188, 23);

contentPane.add(textField_1);

textField_1.setColumns(10);

label = new JLabel("\u7528\u6237\u540D");

label.setFont(new Font("宋体", Font.BOLD, 13));

label.setBounds(61, 25, 50, 28);

contentPane.add(label);

label_1 = new JLabel("\uFF1A");

label_1.setBounds(121, 34, 54, 15);

contentPane.add(label_1);

label_2 = new JLabel("\u5BC6 \u7801");

label_2.setFont(new Font("幼圆", Font.BOLD, 13));

label_2.setBounds(61, 84, 65, 18);

contentPane.add(label_2);

label_3 = new JLabel("\uFF1A");

label_3.setBounds(121, 84, 54, 15);

contentPane.add(label_3);

passwordField = new JPasswordField();

passwordField.setBounds(148, 81, 188, 21);

contentPane.add(passwordField);

}

}

求大神指导一下啊