简单的JAVA日记本程序源代码

一个入门级的JAVA程序源代码，界面绝对赞，很Q的日记本，原理不复杂，代码注释非常详尽清晰，一看就懂。适合初学者。

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import java.io.*;

public class diaryBook{
	/*用到的所有图像、组件*/
	static private ImageIcon startIcon=new ImageIcon（“image/start.png“）;             /*start“按钮“图像*/
	static private ImageIcon exitIcon=new ImageIcon（“image/exit.png“）;               /*exit“按钮“图像*/
	static private ImageIcon cover=new ImageIcon（“image/cover.jpg“）;                 /*主封面图像*/
	static private ImageIcon covertitle=new ImageIcon（“image/covertitle.png“）;       /*主封面标题图像*/
	static private ImageIcon writeDiary=new ImageIcon（“image/writeDiary.png“）;       /*目录“写日记”标题图像*/
	static private ImageIcon readDiary=new ImageIcon（“image/readDiary.png“）;         /*目录“读日记”标题图像*/
	static private ImageIcon backToCover=new ImageIcon（“image/backToCover.png“）;     /*目录“读日记”标题图像*/
	static private ImageIcon writeBG=new ImageIcon（“image/writeBG.jpg“）;             /*写日记时的背景图像*/
	static private ImageIcon backToCatalog=new ImageIcon（“image/backToCatalog.png“）; /*“返回目录”图标*/
	static private ImageIcon saveDiary=new ImageIcon（“image/saveDiary.png“）;         /*“保存日记”图标*/
	static private ImageIcon readBG=new ImageIcon（“image/readBG.jpg“）;                /*阅读日记时的背景图像*/
	static private JTextArea writeArea=new JTextArea（）;                 //写日记文本界面
	static private JTextArea contentArea=new JTextArea（）;               //阅读具体日记时的文本域
	static private JLabel s1=new JLabel（startIcon）;                     //start label
	static private JLabel exit1=new JLabel（exitIcon）;                   //exit label
	static private JLabel ct1=new JLabel（covertitle）;                   //主封面标题label
	static private JLabel wD=new JLabel（writeDiary）;                    //目录标题“writeDiary”label
	static private JLabel rD=new JLabel（readDiary）;                     //目录标题“readDiary”label
	static private JLabel bTC=new JLabel（backToCover）;                  //返回主页label
	static private JLabel bTCa=new JLabel（backToCatalog）;               //返回目录label（for writePanel）
	static private JLabel bTCa2=new JLabel（backToCatalog）;              //返回目录label（for readPanel）
	static private JLabel bTCa3=new JLabel（backToCatalog）;              //返回目录label（for contentPanel）
	static private JLabel sD=new JLabel（saveDiary）;                     //保存日记label
	static private JLabel diarytitleLabel=new JLabel（““）;               //阅读具体日记时的标题
	static private Font diaryFont=new Font（“Serif“015）;               //日记正文字体及大小
	static private Font diarytitleFont=new Font（“Serif“130）;          //日记标题字体及大小
	static private JScrollPane scrollPane1=new JScrollPane（contentArea）;//阅读具体日记时的滚动条
	static private JScrollPane scrollPane=new JScrollPane（writeArea）;   //写日记时的滚动条
	
	/*myDiary类*/ 
	public static class myDiary extends Jframe{
		/*用来相互转换的五个panel*/
		private imagePanel coverPanel=new imagePanel（cover）;         //封面panel
		private imagePanel catalogPanel=new imagePanel（cover）;       //目录panel
		private imagePanel writePanel=new imagePanel（writeBG）;       //写日记pa

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-04-22 00:46  yang\
     文件         301  2012-12-13 23:37  yang\.classpath
     目录           0  2012-12-17 00:01  yang\.myeclipse\
     目录           0  2012-12-17 00:01  yang\.myeclipse\profiler\
     文件         791  2012-12-17 00:01  yang\.myeclipse\profiler\diaryBook.xml
     文件         380  2012-12-13 23:37  yang\.project
     目录           0  2012-12-13 23:37  yang\.settings\
     文件         629  2012-12-13 23:37  yang\.settings\org.eclipse.jdt.core.prefs
     目录           0  2012-12-19 12:40  yang\bin\
     目录           0  2012-12-17 23:21  yang\bin\diaryBook\
     文件        1111  2012-12-19 12:55  yang\bin\diaryBook$myDiary$1.class
     文件        1486  2012-12-19 12:55  yang\bin\diaryBook$myDiary$2.class
     文件        2709  2012-12-19 12:55  yang\bin\diaryBook$myDiary$3.class
     文件        1034  2012-12-19 12:55  yang\bin\diaryBook$myDiary$imagePanel.class
     文件        2724  2012-12-19 12:55  yang\bin\diaryBook$myDiary$showContent.class
     文件        1376  2012-12-19 12:55  yang\bin\diaryBook$myDiary$turnToCatalog.class
     文件        1370  2012-12-19 12:55  yang\bin\diaryBook$myDiary$turnToCover.class
     文件        1531  2012-12-19 12:55  yang\bin\diaryBook$myDiary$turnToRead.class
     文件        1370  2012-12-19 12:55  yang\bin\diaryBook$myDiary$turnToWrite.class
     文件        6503  2012-12-19 12:55  yang\bin\diaryBook$myDiary.class
     文件        4141  2012-12-19 12:55  yang\bin\diaryBook.class
     文件        1044  2012-12-19 13:17  yang\bin\Test.class
     目录           0  2012-12-18 12:45  yang\diaryRecord\
     文件         677  2012-12-19 19:30  yang\diaryRecord\diaryRecord.dat
     文件         445  2012-12-19 19:30  yang\diaryRecord\diarytitleRecord.dat
     目录           0  2012-12-18 19:00  yang\image\
     文件        9956  2012-12-16 21:32  yang\image\backToCatalog.png
     文件        9149  2012-12-15 20:51  yang\image\backToCover.png
     文件       81170  2012-12-15 16:44  yang\image\cover.jpg
     文件       13910  2012-12-15 16:50  yang\image\covertitle.png
     文件        9232  2012-12-17 00:20  yang\image\exit.png
............此处省略13个文件信息