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添加图书的java源代码 用java添加图书信息的代码
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java web图书管理系统添加图书返回一直是操作失败！求解，楼下附源码！
stmt.executeQuery(s)中间不要添加参数
修改一下 stmt.executeQuery()
用JAVA做一个图书馆管理系统,不需要用到数据库
package com.efounder.formbuilder.dat;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import com.efounder.formbuilder.fmt.FmtCol;
/**
* pTitle: /p
* pDescription: /p
* pCopyright: Copyright (c) 2005/p
* pCompany: /p
* @author not attributable
* @version 1.0
*/
public class DataRow extends DataAxis {
protected java.util.Map dataCellList = null;
/**
*
* @return Map
*/
public Map getDataCellList() {
return dataCellList;
}
/**
*
* @param map Map
*/
public void setDataCellList(Map map) {
dataCellList = map;
}
/**
* 数据行上存在的是多个维度，每个维度对应的是一个数据字典
*/
public DataRow() {
}
/**
*
* @param key Object
* @param dataCell DataCell
*/
public void putDataCell(Object key,DataCell dataCell) {
if ( dataCellList == null ) dataCellList = new java.util.HashMap();
dataCellList.put(key,dataCell);
}
/**
*
* @param key Object
* @return DataCell
*/
public DataCell getDataCell(Object key) {
DataCell datacell = null;
if ( dataCellList != null ){
datacell = (DataCell)dataCellList.get(key);
if(datacell == null)
datacell = getDataCellIterator(key);
}
return datacell;
}
/**
* FmtCol FLEX对象以FmtCol对象名称为key 需要遍历取出对应的DataCell add by wujf at 20120220
* @param key Object
* @return DataCell
*/
public DataCell getDataCellIterator(Object key) {
if ( dataCellList != null ){
Iterator entrySetIterator=dataCellList.entrySet().iterator();
while(entrySetIterator.hasNext()){
Entry entry= (Entry)entrySetIterator.next();
if(entry.getKey() instanceof FmtCol) break;
// if(((String)entry.getKey()).startsWith("com.efounder.formbuilder.fmt.FmtCol")) {
DataCell datacell = (DataCell)entry.getValue();
if(datacell.getDataCol() == key){
return datacell;
}
}
}
return null;
}
}
Java web 程序设计: 在数据库中建立一个表：T_BOOK，包含图书ID、图书名称、图书价格。
涉及到页面不刷新技术，这是在考察AJAX，在页面写入AJAX，利用AJAX进行访问action，调用action里的方法，要在页面写好JS
java图书管理界面系统的源代码
java swing 登陆界面code
/*
* Login.java
*
* Created on __DATE__, __TIME__
*/
package com.agen.library.window;
import java.awt.Image;
import java.awt.Toolkit;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import com.agen.library.factory.DAOFactory;
import com.agen.library.util.GlobalUser;
import com.agen.library.vo.User;
/**
*
* @author __USER__
*/
public class Login extends javax.swing.JFrame {
/**
*
*/
private static final long serialVersionUID = -2176093732040600809L;
/** Creates new form Login */
public Login() {
super("易云图书管理软件V1.0");
Image ime = Toolkit.getDefaultToolkit().getImage(
getClass().getResource("/images/ico.png"));
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (UnsupportedLookAndFeelException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
setIconImage(ime);
initComponents();
setLocationRelativeTo(null);
this.setResizable(false);
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
// GEN-BEGIN:initComponents
// editor-fold defaultstate="collapsed" desc="Generated Code"
private void initComponents() {
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jPasswordField1 = new javax.swing.JPasswordField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
jMenuItem1 = new javax.swing.JMenuItem();
jMenu2 = new javax.swing.JMenu();
jMenuItem2 = new javax.swing.JMenuItem();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
formKeyPressed(evt);
}
public void keyTyped(java.awt.event.KeyEvent evt) {
formKeyTyped(evt);
}
});
jLabel2.setFont(new java.awt.Font("微软雅黑", 0, 14));
jLabel2.setText("\u7528\u6237\u540d\uff1a");
jLabel3.setFont(new java.awt.Font("微软雅黑", 0, 14));
jLabel3.setText("\u5bc6 \u7801\uff1a");
jTextField1.setFont(new java.awt.Font("微软雅黑", 0, 14));
jTextField1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField1ActionPerformed(evt);
}
});
jPasswordField1.setFont(new java.awt.Font("微软雅黑", 0, 12));
jPasswordField1.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent evt) {
jPasswordField1KeyTyped(evt);
}
});
jButton1.setBackground(new java.awt.Color(223, 216, 216));
jButton1.setFont(new java.awt.Font("微软雅黑", 0, 14));
jButton1.setText("\u767b\u9646");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jButton2.setBackground(new java.awt.Color(223, 216, 216));
jButton2.setFont(new java.awt.Font("微软雅黑", 0, 14));
jButton2.setText("\u53d6\u6d88");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jLabel1.setIcon(new javax.swing.ImageIcon(
getClass().getResource("/images/login_main.jpg"))); // NOI18N
jMenu1.setText("File");
jMenu1.setFont(new java.awt.Font("微软雅黑", 0, 14));
jMenuItem1.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
java.awt.event.KeyEvent.VK_Q,
java.awt.event.InputEvent.CTRL_MASK));
jMenuItem1.setText("Exit");
jMenuItem1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jMenuItem1MouseClicked(evt);
}
});
jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem1ActionPerformed(evt);
}
});
jMenu1.add(jMenuItem1);
jMenuBar1.add(jMenu1);
jMenu2.setText("Help");
jMenu2.setFont(new java.awt.Font("微软雅黑", 0, 14));
jMenuItem2.setText("About");
jMenuItem2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem2ActionPerformed(evt);
}
});
jMenu2.add(jMenuItem2);
jMenuBar1.add(jMenu2);
setJMenuBar(jMenuBar1);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(
getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
.addGroup(
layout.createSequentialGroup()
.addContainerGap()
.addGroup(
layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.TRAILING,
false)
.addComponent(
jLabel2,
javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
javax.swing.GroupLayout.Alignment.LEADING,
layout.createSequentialGroup()
.addComponent(
jLabel3)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout.createSequentialGroup()
.addGap(10,
10,
10)
.addComponent(
jButton1)
.addGap(47,
47,
47)
.addComponent(
jButton2))
.addComponent(
jPasswordField1)
.addComponent(
jTextField1,
javax.swing.GroupLayout.DEFAULT_SIZE,
197,
Short.MAX_VALUE))
.addContainerGap()))));
layout.setVerticalGroup(layout
.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(
layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(
jTextField1,
javax.swing.GroupLayout.PREFERRED_SIZE,
24,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(
jPasswordField1,
javax.swing.GroupLayout.PREFERRED_SIZE,
23,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(
javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(
layout.createParallelGroup(
javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jButton1)
.addComponent(jButton2))
.addContainerGap(
javax.swing.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)));
pack();
}// /editor-fold
// GEN-END:initComponents
private void jMenuItem2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
About.start();
}
private void jPasswordField1KeyTyped(java.awt.event.KeyEvent evt) {
if (evt.getKeyChar() == '\n') {
String name = jTextField1.getText(); // 获取用户名
String pass = String.valueOf(jPasswordField1.getPassword());// 获取密码
User user = null;
// 未输入用户名
if (name.equals("") || name == null) {
JOptionPane.showMessageDialog(this, "用户名不允许为空！", "cuowu", 0);
return;
}
try {
user = DAOFactory.getIUserDAOInstance().findById(name);
if (user != null) {
if (user.getPass() != null user.getPass().equals(pass)) {
GlobalUser.LOGIN_USER = user; // 记录当前用户
// 进入主界面
Main.start();
this.dispose();
} else {
JOptionPane.showMessageDialog(this, "用户名或密码错误!");
return;
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (user == null) {
JOptionPane.showMessageDialog(this, "用户名或密码错误!", "消息", 0);
return;
}
}
}
private void formKeyTyped(java.awt.event.KeyEvent evt) {
}
private void formKeyPressed(java.awt.event.KeyEvent evt) {
}
private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
jTextField1.setText("");
jPasswordField1.setText("");
jTextField1.requestFocus();
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
String name = jTextField1.getText(); // 获取用户名
String pass = String.valueOf(jPasswordField1.getPassword());// 获取密码
User user = null;
// 未输入用户名
if (name.equals("")) {
JOptionPane.showMessageDialog(this, "用户名不允许为空！");
return;
}
try {
user = DAOFactory.getIUserDAOInstance().findById(name);
if (user != null) {
if (user.getPass() != null user.getPass().equals(pass)) {
GlobalUser.LOGIN_USER = user; // 记录当前用户
// 进入主界面
Main.start();
this.dispose();
} else {
JOptionPane.showMessageDialog(this, "用户名或密码错误!", "消息", 0);
return;
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (user == null) {
JOptionPane.showMessageDialog(this, "用户名或密码错误!", "消息", 0);
return;
}
}
private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {
if (JOptionPane.showConfirmDialog(this, "你确定要退出吗？", "提示",
JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) {
System.exit(0);
}
}
private void jMenuItem1MouseClicked(java.awt.event.MouseEvent evt) {
System.exit(1);
}
/**
* @param args
* the command line arguments
*/
public static void main(String args[]) {
// System.out.println(Login.class.getResource("src/images/images/login_main.jpg"));
// new javax.swing.ImageIcon(
// Login.class.getResource("../../../../images/login_main.jpg"));
// new Login().setVisible(true);
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Login().setVisible(true);
}
});
}
// GEN-BEGIN:variables
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JMenuItem jMenuItem1;
private javax.swing.JMenuItem jMenuItem2;
private javax.swing.JPasswordField jPasswordField1;
private javax.swing.JTextField jTextField1;
// End of variables declaration//GEN-END:variables
}
求一个Java或者C# +MySQL数据库写的图书管理系统程序
#include iostream
#include iomanip
#include string
#include fstream//输入/输出文件流类
using namespace std;
const int Maxr=100;//最多的读者
const int Maxb=100;//最多的图书
const int Maxbor=5;//每位读者最多借五本书
//读者类,实现对读者的信息的描述
class Reader
{
private:
int tag; //删除标记 1:已删 0:未删
int no; //读者编号
char name[10]; //读者姓名
int borbook[Maxbor];//所借图书
public:
Reader() {}
char *getname() {return name;} //获取姓名
int gettag() {return tag;} //获取删除标记
int getno() {return no;} //获取读者编号
void setname(char na[]) //设置姓名
{
strcpy(name,na);
}
void delbook(){ tag=1; }//设置删除标记 1:已删 0:未删
void addreader(int n,char *na)//增加读者
{
tag=0;
no=n;
strcpy(name,na);
for(int i=0;iMaxbor;i++)
borbook[i]=0;
}
void borrowbook(int bookid)//借书操作
{
for(int i=0;iMaxbor;i++)
{
if (borbook[i]==0)
{
borbook[i]=bookid;
return;
}
}
}
int retbook(int bookid)//还书操作
{
for(int i=0;iMaxbor;i++)
{
if(borbook[i]==bookid)
{
borbook[i]=0;
return 1;
}
}
return 0;
}
void disp()//读出读者信息
{
cout setw(5) no setw(10) name"借书编号：[";
for(int i=0;iMaxbor;i++)
if(borbook[i]!=0)
cout borbook[i] "|";
cout "]"endl;
}
};
//读者类库，实现建立读者的个人资料
class RDatabase
{
private:
int top; //读者记录指针
Reader read[Maxr];//读者记录
public:
RDatabase() //构造函数，将reader.txt读到read[]中
{
Reader s;
top=-1;
fstream file("reader.txt",ios::in);//打开一个输入文件
while (1)
{
file.read((char *)s,sizeof(s));
if (!file)break;
top++;
read[top]=s;
}
file.close(); //关闭 reader.txt
}
void clear()//删除所有读者信息
{
top=-1;
}
int addreader(int n,char *na)//添加读者时先查找是否存在
{
Reader *p=query(n);
if (p==NULL)
{
top++;
read[top].addreader(n,na);
return 1;
}
return 0;
}
Reader *query(int readerid)//按编号查找
{
for (int i=0;i=top;i++)
if (read[i].getno()==readerid
read[i].gettag()==0)
{
return read[i];
}
return NULL;
}
void disp() //输出所有读者信息
{
for (int i=0;i=top;i++)
read[i].disp();
}
void readerdata();//读者库维护
~RDatabase() //析构函数，将read[]写到reader.txt文件中
{
fstream file("reader.txt",ios::out);
for (int i=0;i=top;i++)
if (read[i].gettag()==0)
file.write((char *)read[i],sizeof(read[i]));
file.close();
}
};
void RDatabase::readerdata()
{
char choice;
char rname[20];
int readerid;
Reader *r;
while (choice!='0')
{
cout "\n\n\t\t\t读 者 维 护\n\n\n\t\t 1 新 增\n\n\t\t 2 更 改\n\n\t\t 3 删 除\n\n\t\t 4 查 找\n\n\t\t 5 显 示\n\n\t\t 6 全 删\n\n\t\t 0 退 出"endl;
cin choice;
switch (choice)
{
case '1':
cout "输入读者编号:";
cin readerid;
cout "输入读者姓名:";
cin rname;
addreader (readerid,rname);
break;
case '2':
cout "输入读者编号:";
cin readerid;
r=query(readerid);
if (r==NULL)
{
cout " 该读者不存在 "endl;
break;
}
cout "输入新的姓名:";
cin rname;
r-setname(rname);
break;
case '3':
cout " 输入读者编号:";
cin readerid;
r=query(readerid);
if (r==NULL)
{
cout " 该读者不存在" endl;
break;
}
r-delbook();
break;
case '4':
cout "读入读者编号:";
cin readerid;
r=query(readerid);
if (r==NULL)
{
cout "该读者不存在" endl;
break;
}
r-disp();
break;
case '5':
disp();
break;
case '6':
clear();
break;
default:cout"输入错误，请从新输入：";break;
}
}
}
//图书类，实现对图书的描述，图书的编号，书名，借出，还入等
class Book
{
private:
int tag;//删除标记 1:已删 0:未删
int no;//图书编号
char name[20];//书名
int onshelf;//是否再架 1:再架 2:已借
public:
Book(){}
char *getname() { return name; }//获取姓名
int getno(){ return no; }//获取图书编号
int gettag(){ return tag; }//获取删除标记
void setname(char na[])//设置书名
{
strcpy(name,na);
}
void delbook(){ tag=1;}//删除图书
void addbook(int n,char *na)//增加图书
{
tag=0;
no=n;
strcpy(name,na);
onshelf=1;
}
int borrowbook()//借书操作
{
if (onshelf==1)
{
onshelf=0;
return 1;
}
return 0;
}
void retbook()//还书操作
{
onshelf=1;
}
void disp()//输出图书
{
cout setw(6) no setw(18) name setw(10)
(onshelf==1? "在架":"已借") endl;
}
};
//图书库类，实现对图书的维护，查找，删除等
class BDatabase
{
private:
int top; //图书记录指针
Book book[Maxb]; //图书记录
public:
BDatabase()//构造函数，将book.txt读到book[]中
{
Book b;
top=-1;
fstream file("book.txt",ios::in);
while (1)
{
file.read((char *)b,sizeof(b));
if (!file) break;
top++;
book[top]=b;
}
file.close();
}
void clear()//全删
{
top=-1;
}
int addbook(int n,char *na)//增加图书
{
Book *p=query(n);
if (NULL==p)
{
top++;
book[top].addbook(n,na);
return 1;
}
return 0;
}
Book *query(int bookid)//查找图书
{
for (int i=0;i=top;i++)
if (book[i].getno()==bookid book[i].gettag()==0)
{
return book[i];
}
return NULL;
}
void bookdata();//图书库维护
void disp()
{
for (int i=0;i=top;i++)
if (book[i].gettag()==0)
book[i].disp();
}
~BDatabase()//析构函数，将book[]写到book.txt文件中
{
fstream file("book.txt",ios::out);
for (int i=0;i=top;i++)
if (book[i].gettag()==0)
file.write((char *)book[i],sizeof(book[i]));
file.close();
}
};
void BDatabase::bookdata()
{
char choice;
char bname[40];
int bookid;
Book *b;
while (choice!='0')
{
cout "\n\n\n\t\t\t图 书 维 护 "endlendl;
cout"\t\t1 新 增\n \t\t2 更 改\n\t\t3 删 除\n\t\t4 查 找\n\t\t5 显 示\n\t\t6 全 删\n\t\t0 退 出"endl;
cin choice;
switch (choice)
{
case '1':
cout "输入图书编号:"endl;
cin bookid;
cout "输入图书书名:"endl;
cin bname;
addbook(bookid,bname);
break;
case '2':
cout "输入图书编号:"endl;
cin bookid;
b=query(bookid);
if (b==NULL)
{
cout " 该图书不存在 "endl;
break;
}
cout "输入新的书名:"endl;
cin bname;
b-setname(bname);
break;
case '3':
cout " 读入图书编号:"endl;
cin bookid;
b=query(bookid);
if (b==NULL)
{
cout " 该图书不存在" endl;
break;
}
b-delbook();
break;
case '4':
cout " 读入图书编号:"endl;
cin bookid;
b=query(bookid);
if (b==NULL)
{
cout " 该图书不存在" endl;
break;
}
b-disp();
break;
case '5':
disp();
break;
case '6':
clear();
break;
default:cout"输入错误，请从新输入:";
}
}
}
//main() 函数的实现，程序的主界面的引导
void main()
{
char choice;
int bookid,readerid;
RDatabase ReaderDB;
Reader *r;
BDatabase BookDB;
Book *b;
while(choice!='0')
{
cout endlendl"\t\t\t 图 书 管 理 系 统\n\n\n";
cout "\t\t\t1 借 书\n\n\t\t\t2 还 书 \n\n\t\t\t3 图 书 维 护\n\n\t\t\t4 读 者 维 护\n\n\t\t\t0 离 开"endl;
cin choice;
switch (choice)
{
case '1':
cout " 借书 读者编号:";
cin readerid;
cout " 图书编号： ";
cin bookid;
r=ReaderDB.query(readerid);//按编号查找
if (NULL==r)
{
cout " 不存在该读者，不能借书" endl;
break;
}
b=BookDB.query(bookid);
if (b==NULL)
{
cout " 不存在该图书，不能借书" endl;
break;
}
if (b-borrowbook()==0)
{
cout " 该图书已借出，不能借书" endl;
break;
}
r-borrowbook(b-getno());
break;
case '2':
cout"还书\n 读者编号:";
cin readerid;
cout " 图书编号:";
cin bookid;
r=ReaderDB.query(readerid);
if (r==NULL)
{
cout " 不存在该读者，不能还书" endl;
break;
}
b=BookDB.query(bookid);
if (b==NULL)
{
cout " 不存在该图书，不能还书" endl;
break;
}
b-retbook();
r-retbook(b-getno());
break;
case '3':
BookDB.bookdata();
break;
case '4':
ReaderDB.readerdata();
break;
default:cout"输入错误，请从新输入：";
}
}
}
java中如何写一个可以任意在下面的集合中添加图书删除图书的方法
由于ArrayList是按照保存的顺序排序的 所以删除就是删除最后一个
代码如下：
private final static String[] chineseNumber = {"一", "二", "三", "四", "五", "六", "七", "八", "九", "十"};
private final static String[] chineseBits = {"十", "百", "千", "万"};
public static addBook(String bookName, int cost, String id, String date) {
books.add(new Book("第" + toChineseNumber(books.length) + "本书", "第" + toChineseNumber(books.length) + "号出版社" ), cost, id, date);
}
public static deleteBook() {
books.remove(books.length - 1);
}
private static toChineseNumber(int source) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i source.length(); i++) {
int n = Integer.valueOf(source.charAt(i));
String chinese = chineseNumber[n];
String bits = chineseBits[source.length() - i - 1];
if(0 == n) {
sb.append(chinese);
} else {
sb.append(chinese + bits);
}
}
}
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