java 制作QQ登录界面

package org.eclipse.wb.swing;

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JTextField;
import javax.swing.JPasswordField;

import java.awt.Label;
import java.awt.Color;

import javax.swing.JCheckBox;

import java.awt.Button;

import javax.swing.border.CompoundBorder;
import javax.swing.JComboBox;
import javax.swing.Icon;
import javax.swing.JProgressBar;
import javax.swing.JTable;
import com.jgoodies.forms.factories.DefaultComponentFactory;
import javax.swing.JScrollBar;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class QQ登录 extends JFrame {

private JPanel contentPane;
private JPasswordField passwordField;

/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
QQ登录 frame = new QQ登录();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}

/**
* Create the frame.
*/
public QQ登录() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 517, 318);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(null);

JPanel panel = new JPanel();
panel.setBorder(new CompoundBorder(new CompoundBorder(), null));
panel.setBounds(0, 10, 491, 118);
contentPane.add(panel);
panel.setLayout(null);

JLabel lblImagel = new JLabel(new ImageIcon("./pig/3.png"));
lblImagel.setBounds(0, 10, 491, 118);
panel.add( lblImagel);

JPanel panel_1 = new JPanel();
panel_1.setBounds(104, 138, 236, 27);
contentPane.add(panel_1);
panel_1.setLayout(null);

JComboBox comboBox = new JComboBox();
comboBox.setBounds(0, 0, 236, 27);
comboBox.addItem(" ");
comboBox.addItem("369431735");
comboBox.addItem("809619573");
panel_1.add(comboBox);

JPanel panel_2 = new JPanel();
panel_2.setBounds(346, 138, 78, 27);
contentPane.add(panel_2);
panel_2.setLayout(null);

Label label = new Label("\u6CE8\u518C\u8D26\u53F7");
label.setForeground(Color.BLUE);
label.setAlignment(Label.CENTER);
label.setBounds(0, 0, 78, 27);
panel_2.add(label);

JPanel panel_3 = new JPanel();
panel_3.setBounds(350, 175, 74, 26);
contentPane.add(panel_3);
panel_3.setLayout(null);

Label label_1 = new Label("\u5FD8\u8BB0\u5BC6\u7801");
label_1.setAlignment(Label.CENTER);
label_1.setBounds(0, 0, 72, 23);
label_1.setForeground(Color.BLUE);
panel_3.add(label_1);

JPanel panel_4 = new JPanel();
panel_4.setBounds(104, 174, 236, 27);
contentPane.add(panel_4);
panel_4.setLayout(null);

passwordField = new JPasswordField();
passwordField.setBackground(new Color(220, 220, 220));
passwordField.setBounds(0, 0, 237, 26);
panel_4.add(passwordField);

JPanel panel_5 = new JPanel();
panel_5.setBounds(104, 213, 236, 27);
contentPane.add(panel_5);
panel_5.setLayout(null);

JCheckBox chckbxNewCheckBox = new JCheckBox("\u8BB0\u4F4F\u5BC6\u7801");
chckbxNewCheckBox.setBounds(21, 5, 90, 23);
panel_5.add(chckbxNewCheckBox);

JCheckBox checkBox = new JCheckBox("\u81EA\u52A8\u767B\u5F55");
checkBox.setBounds(127, 5, 90, 23);
panel_5.add(checkBox);

JPanel panel_6 = new JPanel();
panel_6.setBounds(30, 128, 64, 69);
contentPane.add(panel_6);

JLabel lblImage = new JLabel(new ImageIcon("./pig/2.png"));
lblImage.setBounds(20, 128, 74, 79);
panel_6.add( lblImage);

JPanel panel_7 = new JPanel();
panel_7.setBounds(104, 250, 236, 27);
contentPane.add(panel_7);
panel_7.setLayout(null);

Button button = new Button("\u767B\u5F55");
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
}
});
button.setBackground(new Color(0, 51, 255));
button.setBounds(0, 0, 236, 28);
panel_7.add(button);
}
}