这里是哪？#

这里是brooke_zb的个人网站，主要是研究代码用的

这里有何用？#

说实话，确实没用，只能看到我写网页的成果，当然也可以相互学习

import java.awt.*;
import java.text.SimpleDateFormat;
import javax.swing.*;
import java.util.*;

public class CrazyClock extends JFrame{
	private final int WIDTH = 520;  //窗口宽度
	private final int HEIGHT = 500; //窗口高度
	private final int WINDOWS_WIDTH = Toolkit.getDefaultToolkit().getScreenSize().width;  //屏幕宽度
	private final int WINDOWS_HEIGHT = Toolkit.getDefaultToolkit().getScreenSize().height;//屏幕高度
	private final int ALARM_NUM = 2;  //闹钟数量
	JLabel cur_time;
	TrayIcon icon;
	Image img;

	public CrazyClock(){
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setLocation(WINDOWS_WIDTH / 2 - WIDTH / 2,WINDOWS_HEIGHT / 2 - HEIGHT / 2); //使窗口在屏幕居中
		//setResizable(false);

		//主面板
		JPanel container = new JPanel();
		add(container);
		container.setLayout(new FlowLayout());

		//菜单栏
		JMenuBar menu = new JMenuBar();
		JMenu file = new JMenu("文件");
		JMenu tool = new JMenu("工具");
		JMenu about = new JMenu("关于");
		menu.add(file);
		menu.add(tool);
		menu.add(about);
		JMenuItem open = new JMenuItem("上传音乐");
		file.add(open);
		setJMenuBar(menu);

		//当前时间条
		JLabel cur_time_title = new JLabel("当前时间： ");
		cur_time_title.setFont(new Font("宋体",Font.PLAIN,20));
		container.add(cur_time_title);
		cur_time = new JLabel("获取时间中...");
		cur_time.setFont(new Font("宋体",Font.PLAIN,20));
		cur_time.setPreferredSize(new Dimension((int)(WIDTH * 0.64), (int)(HEIGHT * 0.1)));
		container.add(cur_time);

		//选项卡
		JTabbedPane alarm_panel = new JTabbedPane(JTabbedPane.TOP);
		alarm_panel.setPreferredSize(new Dimension((int)(WIDTH * 0.84), (int)(HEIGHT * 0.5)));
		JPanel[] al_con = new HomePanel[ALARM_NUM];

		for (int i = 0; i < ALARM_NUM; i++) {
			al_con[i] = new HomePanel();
			JPanel m1 = new JPanel(new FlowLayout(FlowLayout.LEFT));
			JPanel m2 = new JPanel(new FlowLayout(FlowLayout.LEFT));
			JPanel m3 = new JPanel(new FlowLayout(FlowLayout.LEFT));
			JPanel m4 = new JPanel(new FlowLayout(FlowLayout.LEFT));
			JPanel m5 = new JPanel(new FlowLayout(FlowLayout.LEFT));
			al_con[i].add(m1);
			al_con[i].add(m2);
			al_con[i].add(m3);
			al_con[i].add(m4);
			al_con[i].add(m5);
			m1.setBackground(new Color(0,0,0,0));
			m2.setBackground(new Color(0,0,0,0));
			m3.setBackground(new Color(0,0,0,0));
			m4.setBackground(new Color(0,0,0,0));
			m5.setBackground(new Color(0,0,0,0));

			al_con[i].setLayout(new GridLayout(5, 1));
			m1.add(new JLabel("提醒时间"));

			JComboBox hour = new JComboBox<>();
			hour.addItem("关闭");
			for(int n = 0; n < 24; n++){
				hour.addItem(n);
			}
			m1.add(hour);
			m1.add(new JLabel("时"));
			JComboBox minute = new JComboBox<>();
			minute.addItem("关闭");
			for(int n = 0; n < 60; n++){
				minute.addItem(n);
			}
			m1.add(minute);
			m1.add(new JLabel("分"));
			JComboBox second = new JComboBox<>();
			second.addItem("关闭");
			for(int n = 0; n < 60; n++){
				second.addItem(n);
			}
			m1.add(second);
			m1.add(new JLabel("秒"));

			m2.add(new JLabel("闹钟铃声"));
			JComboBox music_choose = new JComboBox<>();
			music_choose.addItem("铃声一");
			music_choose.addItem("铃声二");
			m2.add(music_choose);
			m2.add(new JButton("试听"));

			m3.add(new JLabel("提示文字"));
			m3.add(new JTextField("休息，休息一下吧",8));
			m4.add(new JLabel("重复提醒"));
			ButtonGroup repeat = new ButtonGroup();
			JRadioButton repeat_none = new JRadioButton("不重复",true);
			JRadioButton repeat_day = new JRadioButton("每天提醒");
			//repeat_day.setBackground(new Color(0,0,0,0));
			//repeat_none.setBackground(new Color(0,0,0,0));
			repeat.add(repeat_none);
			repeat.add(repeat_day);
			m4.add(repeat_none);
			m4.add(repeat_day);

			m5.setLayout(null);
			JButton countdown_on = new JButton("开启定时闹钟");
			countdown_on.setBounds(60, 0, 120, 30);
			m5.add(countdown_on);

		}
		for (int i = 0; i < ALARM_NUM; i++){
			String alarm_title = new String("闹钟" + (i + 1));
			alarm_panel.add(alarm_title, al_con[i]);
		}
		container.add(alarm_panel);

		JLabel tips = new JLabel("    提示");
		tips.setPreferredSize(new Dimension((int)(WIDTH * 0.92),16));
		container.add(tips);
		container.add(new JLabel("如果关闭程序闹钟将无法响铃，每次启动程序需要重新设置闹钟才能生效                       "));

		setPreferredSize(new Dimension(WIDTH, HEIGHT));
		pack();
		setVisible(true);
	}
	public static void main(String[] args){
		CrazyClock clock = new CrazyClock();

		//每秒获取当前系统时间并显示
		while(true){
			Date d = new Date();
			SimpleDateFormat date_format = new SimpleDateFormat("YYYY年MM月dd日 HH时mm分ss秒");
			try{
			clock.cur_time.setText(date_format.format(d).toString());
			Thread.sleep(1000);
			}
			catch (InterruptedException e){
			}
		}
	}
}

class HomePanel extends JPanel {
	ImageIcon icon;
	Image img;
	public HomePanel() {
		icon=new ImageIcon(getClass().getResource("/HomeImg.jpg"));  //读取图片
		img=icon.getImage();
	}
	public void paintComponent(Graphics g) {
		super.paintComponent(g);
		g.drawImage(img, 0, 0,this.getWidth(), this.getHeight(), this);  //背景图片跟随窗口自行调整大小
	}
}