个人图书管理系统

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1、个人图书管理系统java代码publicclassBook{privateStringname;//书名privateStringfenlei;//分类privateStringbuyTime;//购买时间privatedoublevalue;//价格privateStringjianjie;//简介publicBook(){name="";fenlei="";buyTime="";value=0;jianjie="";}publicBook(Stringn,Stringf,Stringb,doublev,Stringj){name=n;fe

2、nlei=f;buyTime=b;value=v;jianjie=j;}publicvoidsetName(Stringn){name=n;}publicvoidsetFenlei(Stringf){fenlei=f;}publicvoidsetBuyTime(Stringb){buyTime=b;}publicvoidsetValue(doublev){value=v;}publicvoidsetJianjie(Stringj){jianjie=j;}publicStringgetName(){returnname;}publicStrin

3、ggetFenlei(){returnfenlei;}publicStringgetBuyTime(){returnbuyTime;}publicdoublegetValue(){returnvalue;}publicStringgetJianjie(){returnjianjie;}}/***@(#)MyBookSystem.java*@author*@version1.002010/3/6*/importjava.awt.*;importjavax.swing.*;importjava.awt.event.*;importjavax.sw

4、ing.event.TreeSelectionEvent;importjavax.swing.event.TreeSelectionListener;importjava.util.*;importjava.awt.Color;importjavax.swing.tree.DefaultMutableTreeNode;importjavax.swing.tree.DefaultTreeModel;importjavax.swing.tree.TreeNode;importjava.io.*;publicclassMyBookSystemimp

5、lementsActionListener,TreeSelectionListener{JFrameframe;JPanelpanel1;JPanelpanel2;JMenuBarmenubar;//菜单栏JMenufile;JMenusort;//排序JMenucaozuo;//操作JMenuItemcancel;JMenuItemsort1;//按价格排序JMenuItemsort2;//按字母排序JMenuItemaddJMenuItem;JMenuItemdeleteJMenuItem;JMenuItemfindJMenuItem;J

6、TreejTree=null;JTextAreatextArea;JScrollPanescrollPane;JButtonadd;JButtondelete;JButtonfind;DefaultTreeModeltreeModel=null;privateFilefileBook;privateArrayListarrayList;String[]str={"经典","言情","历史","科技","人文","健康","生活","教材"};DefaultMutableTreeNoderoot=newDefaultMutableTreeNod

7、e("我的书籍");/***CreatesanewinstanceofMyBookSystem.*/publicMyBookSystem(){frame=newJFrame("我的书管理系统");frame.setSize(500,400);frame.setLayout(newBorderLayout());//设置panel1panel1=newJPanel();panel1.setBackground(Color.gray);jTree=newJTree(getTree());treeModel=(Defaul

8、tTreeModel)jTree.getModel();//jTree.addTreeSelectionListener(this);panel1.add(jTre