[JAVA] 簡易個人資料

※ 此程式碼並非優化版本，僅供個人學習用途，若有任何問題請告知。

程式碼如下：

	import java.awt.CardLayout;
	import java.awt.Font;
	import java.awt.Menu;
	import java.awt.MenuBar;
	import java.awt.MenuItem;
	import java.awt.event.ActionEvent;
	import java.awt.event.ActionListener;
	import java.awt.event.ItemEvent;
	import java.awt.event.ItemListener;
	import java.util.ArrayList;
	import java.util.List;
	import javax.swing.JButton;
	import javax.swing.JComboBox;
	import javax.swing.JFrame;
	import javax.swing.JLabel;
	import javax.swing.JOptionPane;
	import javax.swing.JPanel;
	import javax.swing.JScrollPane;
	import javax.swing.JTextArea;
	import javax.swing.JTextField;
	public class personal extends JFrame {
	public static void create(int x, int y, int width, int height) {
	jframe(x, y, width, height);
	}
	public static void info(JFrame info_jf, int x, int y, boolean visible) {
	info_jf.setBounds(x+50, y+50, 250, 130);
	info_jf.setDefaultCloseOperation(info_jf.EXIT_ON_CLOSE);
	info_jf.setResizable(false);
	JPanel info_jp = new JPanel();
	info_jp.setLayout(null);
	info_jf.add(info_jp);
	JLabel info_text = new JLabel("練習用程式");
	info_text.setBounds(90, 5, 100, 50);
	info_jp.add(info_text);
	JLabel info_text2 = new JLabel("感謝使用");
	info_text2.setBounds(95, 30, 100, 50);
	info_jp.add(info_text2);
	info_jf.setVisible(visible);
	}
	public static void jframe(int x, int y, int width, int height) {
	/*視窗*/
	JFrame jf = new JFrame("簡易個人資料");
	jf.setBounds(x, y, width, height);
	jf.setDefaultCloseOperation(jf.EXIT_ON_CLOSE);
	jf.setResizable(false);
	/*選單列*/
	MenuBar menu = new MenuBar();
	jf.setMenuBar(menu);
	Menu file = new Menu("檔案");
	MenuItem newfile = new MenuItem("另開視窗");
	file.add(newfile);
	MenuItem restart = new MenuItem("重新啟動");
	file.add(restart);
	MenuItem line = new MenuItem("------------");
	file.add(line);
	MenuItem exit = new MenuItem("結束");
	file.add(exit);
	menu.add(file);
	Menu edit = new Menu("編輯");
	MenuItem clear = new MenuItem("全部重置");
	edit.add(clear);
	menu.add(edit);
	Menu help = new Menu("幫助");
	MenuItem about = new MenuItem("關於此程式");
	help.add(about);
	menu.add(help);
	/*面板*/
	CardLayout cards = new CardLayout();
	JPanel main = new JPanel(); //主面板
	main.setLayout(cards);
	JPanel first_panel = new JPanel(); //第一個面板
	first_panel.setLayout(null);
	JPanel second_panel = new JPanel(); //第二個面板
	second_panel.setLayout(null);
	main.add("1", first_panel);
	main.add("2", second_panel);
	jf.add(main);
	/*文字顯示*/
	JLabel name = new JLabel("*姓名：");
	name.setBounds(20, 10, 50, 30);
	first_panel.add(name);
	JLabel sex = new JLabel("*性別：");
	sex.setBounds(225, 10, 50, 30);
	first_panel.add(sex);
	JLabel birth = new JLabel("*出生年月日：");
	birth.setBounds(20, 60, 100, 30);
	first_panel.add(birth);
	JLabel mail = new JLabel("*電子信箱：");
	mail.setBounds(20, 110, 100, 30);
	first_panel.add(mail);
	JLabel address = new JLabel("通訊地址：");
	address.setBounds(20, 160, 100, 30);
	first_panel.add(address);
	JLabel note = new JLabel("備註事項：");
	note.setBounds(20, 210, 100, 30);
	first_panel.add(note);
	/*單行輸入*/
	JTextField name_tf = new JTextField(); //姓名
	name_tf.setBounds(70, 10, 110, 30);
	first_panel.add(name_tf);
	JTextField mail_tf = new JTextField(); //電子信箱
	mail_tf.setBounds(95, 110, 235, 30);
	first_panel.add(mail_tf);
	JTextField address_tf = new JTextField(); //通訊地址
	address_tf.setBounds(90, 160, 240, 30);
	first_panel.add(address_tf);
	/*年月日各種集合*/
	List<Integer> yearlist = new ArrayList<Integer>(); //年
	for(int i = 2015; i >= 1958; --i) {yearlist.add(i);}
	List<Integer> monthlist = new ArrayList<Integer>(); //月
	for(int i = 1; i <= 12; ++i) {monthlist.add(i);}
	List<Integer> date_two28list = new ArrayList<Integer>(); //天數_二月(平年)
	for(int i = 1; i <= 28; ++i) {date_two28list.add(i);}
	List<Integer> date_two29list = new ArrayList<Integer>(); //天數_二月(閏年)
	for(int i = 1; i <= 29; ++i) {date_two29list.add(i);}
	List<Integer> date_thirty = new ArrayList<Integer>(); //天數_偶數月
	for(int i = 1; i <= 30; ++i) {date_thirty.add(i);}
	List<Integer> date_thirtyone = new ArrayList<Integer>(); //天數_奇數月
	for(int i = 1; i <= 31; ++i) {date_thirtyone.add(i);}
	/*下拉式選單*/
	JComboBox sexbox = new JComboBox(); //性別
	sexbox.addItem("男");
	sexbox.addItem("女");
	sexbox.setBounds(275, 10, 55, 30);
	first_panel.add(sexbox);
	JComboBox yearbox = new JComboBox(); //出生年月日 //年
	for(Integer n : yearlist) {yearbox.addItem(n);}
	yearbox.setBounds(105, 60, 55, 30);
	first_panel.add(yearbox);
	JLabel year = new JLabel("年");
	year.setBounds(170, 60, 20, 30);
	first_panel.add(year);
	JComboBox monthbox = new JComboBox(); //月
	for(Integer n : monthlist) {monthbox.addItem(n);}
	monthbox.setBounds(190, 60, 40, 30);
	first_panel.add(monthbox);
	JLabel month = new JLabel("月");
	month.setBounds(240, 60, 20, 30);
	first_panel.add(month);
	JComboBox datebox = new JComboBox(); //日
	datebox.setBounds(265, 60, 40, 30);
	for(Integer n : date_thirtyone) {datebox.addItem(n);}
	first_panel.add(datebox);
	JLabel date = new JLabel("日");
	date.setBounds(315, 60, 20, 30);
	first_panel.add(date);
	/*多行輸入*/
	JTextArea note_contain = new JTextArea(); //備註事項
	JScrollPane note_contain_jsp = new JScrollPane(note_contain);
	note_contain_jsp.setBounds(20, 245, 310, 80);
	first_panel.add(note_contain_jsp);
	/*按鈕*/
	JButton finish = new JButton("送出");
	finish.setBounds(270, 340, 60, 30);
	finish.addActionListener(new ActionListener() {
	public void actionPerformed(ActionEvent arg0) {
	boolean check = false;
	if(name_tf.getText().equals("") || mail_tf.getText().equals("")) {check = false;}
	else {check = true;}
	if(check == true) {
	JLabel finish_info = new JLabel("感謝您的填寫");
	Font finish_info_text = new Font(Font.DIALOG, Font.BOLD, 30);
	finish_info.setFont(finish_info_text);
	finish_info.setBounds(80, 150, 300, 30);
	second_panel.add(finish_info);
	cards.show(main, "2");
	}
	else {
	JOptionPane.showMessageDialog(null, "仍有未填之資訊", "提醒您", JOptionPane.WARNING_MESSAGE);
	}
	}
	});
	first_panel.add(finish);
	/*判斷日期變化(閏年、7月8月、奇偶數天)*/
	monthbox.addItemListener(new ItemListener() {
	public void itemStateChanged(ItemEvent arg0) {
	int month_temp = Integer.parseInt(monthbox.getSelectedItem().toString());
	datebox.removeAllItems();
	int year_temp = Integer.parseInt(yearbox.getSelectedItem().toString());
	if(month_temp == 2) {
	if((((year_temp / 4) == 0) && ((year_temp / 100) != 0)) || ((year_temp / 400) == 0)) {for(Integer n : date_two29list) {datebox.addItem(n);}}
	else {for(Integer n : date_two28list) {datebox.addItem(n);}}
	yearbox.addItemListener(new ItemListener() {
	public void itemStateChanged(ItemEvent arg0) {
	int year_temp = Integer.parseInt(yearbox.getSelectedItem().toString()); //取得目前所選年份
	datebox.removeAllItems();
	if((((year_temp % 4) == 0) && ((year_temp % 100) != 0)) || ((year_temp % 400) == 0)) {for(Integer n : date_two29list) {datebox.addItem(n);}}
	else {for(Integer n : date_two28list) {datebox.addItem(n);}}
	}
	});
	}
	else if((month_temp == 7) || (month_temp == 8)) {for(Integer n : date_thirtyone) {datebox.addItem(n);}}
	else if((month_temp % 2 == 0 && month_temp < 7) || (month_temp % 2 != 0 && month_temp > 8)) {for(Integer n : date_thirty) {datebox.addItem(n);}}
	else {for(Integer n : date_thirtyone) {datebox.addItem(n);}}
	}
	});
	/*選單列各項功能*/
	JFrame info_jf = new JFrame("關於此程式");
	newfile.addActionListener(new ActionListener() { //另開視窗
	public void actionPerformed(ActionEvent arg0) {
	create(x+10, y+10, width, height);
	}
	});
	restart.addActionListener(new ActionListener() { //重新啟動
	public void actionPerformed(ActionEvent arg0) {
	jf.setVisible(false);
	info(info_jf, x, y, false);
	create(x, y, width, height);
	}
	});
	exit.addActionListener(new ActionListener() { //結束
	public void actionPerformed(ActionEvent arg0) {
	System.exit(0);
	}
	});
	clear.addActionListener(new ActionListener() { //全部重置
	public void actionPerformed(ActionEvent arg0) {
	name_tf.setText(null); //清空JTextField
	mail_tf.setText(null);
	address_tf.setText(null);
	sexbox.setSelectedIndex(0); //JComboBox回到第一格
	yearbox.setSelectedIndex(0);
	monthbox.setSelectedIndex(0);
	datebox.setSelectedIndex(0);
	}
	});
	about.addActionListener(new ActionListener() { //關於此程式
	public void actionPerformed(ActionEvent arg0) {
	info(info_jf, x, y, true);
	}
	});
	jf.setVisible(true);
	}
	public static void main(String[] args) {
	create(400, 180, 365, 445);
	}
	}

view raw personal.java hosted with ❤ by GitHub

結果如下：