swing登录注册界面设计

本文实例为大家分享了swing登录注册界面展示的具体代码，供大家参考，具体内容如下

开发环境：Eclipse Neon.3 Release (4.6.3)

我用的为javaee版本的，为了便于设计界面，需要安装windowbuilder插件，可以直接在marketplace里搜索到。
说明：参考凯哥视频同步学习的

界面效果

登录界面

注册界面

关键技术

该项目用到了java swing外观插件
用到了图片（点击src右键文件夹取名res并复制图片login.jpg）

源码

com.lsh.view.LoginDialog

package com.lsh.view;

import java.awt.BorderLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JTextField;
import javax.swing.JLabel;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

import javax.swing.ImageIcon;
import javax.swing.border.TitledBorder;

import com.lsh.util.ImageScale;

@SuppressWarnings("serial")
public class LoginDialog extends JDialog {

private final JPanel contentPanel = new JPanel();
 private JTextField textField;
 private JTextField textField_1;
 private JTextField textField_2;
 private JTextField textField_3;
 private JTextField textField_4;
 private JTextField textField_5;

private static final int DIALOG_WIDTH=414;
 private static final int DIALOG_HEIGHT=340;
 private static final int DIALOG_HEIGHT_EXTEND=573;

/**
  * Launch the application.
  */
 public static void main(String[] args) {
   try
   {
     org.jb2011.lnf.beautyeye.BeautyEyeLNFHelper.launchBeautyEyeLNF();
   }
   catch(Exception e)
   {
     //TODO exception
     System.out.println("加载炫彩皮肤失败！");
   }
   try {
     LoginDialog dialog = new LoginDialog();
     dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
     dialog.setVisible(true);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

/**
  * Create the dialog.
  */
 public LoginDialog() {
   setAlwaysOnTop(true);
   setResizable(false);
   setBounds(400, 100, DIALOG_WIDTH,DIALOG_HEIGHT);
   getContentPane().setLayout(new BorderLayout());
   contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
   getContentPane().add(contentPanel, BorderLayout.CENTER);
   contentPanel.setLayout(null);

//设置居中
   //setLocation(WindowXY.getXY(LoginDialog.this.getSize()));

JButton btnNewButton = new JButton("注 册");
   btnNewButton.addActionListener(new ActionListener() {
     public void actionPerformed(ActionEvent arg0) {
       if(LoginDialog.this.getHeight()==DIALOG_HEIGHT_EXTEND){
         LoginDialog.this.setSize(DIALOG_WIDTH,DIALOG_HEIGHT);
       }
       else{
         LoginDialog.this.setSize(DIALOG_WIDTH,DIALOG_HEIGHT_EXTEND);
       }
     }
   });
   btnNewButton.setBounds(53, 224, 93, 23);
   contentPanel.add(btnNewButton);

JButton btnNewButton_1 = new JButton("登 录");
   btnNewButton_1.setBounds(190, 224, 93, 23);
   contentPanel.add(btnNewButton_1);

textField = new JTextField();
   textField.setBounds(133, 147, 150, 25);
   contentPanel.add(textField);
   textField.setColumns(10);

textField_1 = new JTextField();
   textField_1.setBounds(133, 182, 150, 25);
   contentPanel.add(textField_1);
   textField_1.setColumns(10);

JLabel lblNewLabel = new JLabel("邮 箱");
   lblNewLabel.setBounds(53, 151, 54, 15);
   contentPanel.add(lblNewLabel);

JLabel lblNewLabel_1 = new JLabel("密 码");
   lblNewLabel_1.setBounds(53, 194, 54, 15);
   contentPanel.add(lblNewLabel_1);

JLabel lblNewLabel_2 = new JLabel("New label");  
   lblNewLabel_2.setBounds(0, 0, 360, 136);
   ImageIcon icon=new ImageIcon(LoginDialog.class.getResource("/res/login.jpg"));
   icon=ImageScale.getImage(icon, lblNewLabel_2.getWidth(), lblNewLabel_2.getHeight());
   lblNewLabel_2.setIcon((icon));
   contentPanel.add(lblNewLabel_2);

JPanel panel = new JPanel();
   panel.setBorder(new TitledBorder(null, "\u6CE8\u518C\u7528\u6237", TitledBorder.LEADING, TitledBorder.TOP, null, null));
   panel.setBounds(12, 259, 336, 221);
   contentPanel.add(panel);
   panel.setLayout(null);

JLabel lblNewLabel_3 = new JLabel("邮 箱");
   lblNewLabel_3.setBounds(41, 29, 55, 18);
   panel.add(lblNewLabel_3);

JLabel lblNewLabel_4 = new JLabel("验证码");
   lblNewLabel_4.setBounds(41, 85, 55, 18);
   panel.add(lblNewLabel_4);

JLabel lblNewLabel_5 = new JLabel("密 码");
   lblNewLabel_5.setBounds(41, 115, 55, 18);
   panel.add(lblNewLabel_5);

JLabel label = new JLabel("确认密码");
   label.setBounds(41, 145, 55, 18);
   panel.add(label);

textField_2 = new JTextField();
   textField_2.setBounds(123, 22, 150, 25);
   panel.add(textField_2);
   textField_2.setColumns(10);

textField_3 = new JTextField();
   textField_3.setBounds(123, 80, 150, 25);
   panel.add(textField_3);
   textField_3.setColumns(10);

textField_4 = new JTextField();
   textField_4.setBounds(123, 113, 150, 25);
   panel.add(textField_4);
   textField_4.setColumns(10);

textField_5 = new JTextField();
   textField_5.setBounds(123, 145, 150, 25);
   panel.add(textField_5);
   textField_5.setColumns(10);

JButton btnNewButton_2 = new JButton("发送验证码");
   btnNewButton_2.setBounds(123, 52, 83, 23);
   panel.add(btnNewButton_2);

JButton btnNewButton_3 = new JButton("取 消");
   btnNewButton_3.setBounds(51, 182, 83, 27);
   panel.add(btnNewButton_3);

JButton btnNewButton_4 = new JButton("确 认");
   btnNewButton_4.setBounds(190, 182, 83, 27);
   panel.add(btnNewButton_4);
 }
}

工具类  com.lsh.util.ImageScale

package com.lsh.util;

import java.awt.Image;

import javax.swing.ImageIcon;

public class ImageScale {
 public static ImageIcon getImage(ImageIcon icon,int width,int height){
   Image image=icon.getImage().getScaledInstance(width, height,Image.SCALE_REPLICATE);
   icon.setImage(image);
   return icon;
 }
}

工具类 com.lsh.util.WindowXY

package com.lsh.util;

import java.awt.Dimension;
import java.awt.Point;
import java.awt.Toolkit;

public class WindowXY {
 public static Point getXY(int w,int h){
   Toolkit toolkit=Toolkit.getDefaultToolkit();
   int width=toolkit.getScreenSize().width;
   int height=toolkit.getScreenSize().height;
   return new Point((width-w)/2,(height-h)/2);
 }
 public static Point getXY(Dimension dimension) {
   return getXY(dimension.width, dimension.height);
 }
}

来源：https://blog.csdn.net/nima1994/article/details/68486131