基于java的图书管理系统源代码.doc

声明：本系统是基于C/S旳图书管理系统，重要使用旳是Oracle数据库，下面附所有实现代码
package library;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.ResultSet;

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.JTextField;
public class book_add extends JFrame implements ActionListener{
DataBaseManager db=new DataBaseManager();
ResultSet rs;
JPanel panel1,panel2;
JLabel book_id_label,book_name_label,author_label,
press_label,press_date_label,price_label,book_num_label,borrowed_num_label,address;
JTextField book_id_TextField,book_name_TextField,author_TextField,
press_TextField,press_date_TextField,price_TextField,book_num_TextField,
borrowed_count;
JComboBox addresst;
Container c;
JButton clear,add,exit;
public book_add()
{
super("添加图书信息");
c=getContentPane();
c.setLayout(new BorderLayout());
book_id_label=new JLabel("编号",JLabel.CENTER);
book_name_label=new JLabel("名称",JLabel.CENTER);
author_label=new JLabel("作者",JLabel.CENTER);
press_label=new JLabel("出版社",JLabel.CENTER);
press_date_label=new JLabel("出版日期",JLabel.CENTER);
price_label=new JLabel("价格",JLabel.CENTER);
book_num_label=new JLabel("库存数",JLabel.CENTER);
borrowed_num_label=new JLabel("已借阅数",JLabel.CENTER);
address=new JLabel("藏书地址",JLabel.CENTER);
book_id_TextField=new JTextField(15);
book_name_TextField=new JTextField(15);
author_TextField=new JTextField(15);
press_TextField=new JTextField(15);
press_date_TextField=new JTextField(15);
price_TextField=new JTextField(15);
book_num_TextField=new JTextField(15);
borrowed_count=new JTextField(15);
borrowed_count.setText("0");
addresst=new JComboBox();
addresst.addItem("扬子津图书馆");
addresst.addItem("荷花池图书馆");
addresst.addItem("瘦西湖图书馆");
addresst.addItem("淮海路图书馆");
panel1=new JPanel();
panel1.setLayout(new GridLayout(9,2));
panel1.add(book_id_label);
panel1.add(book_id_TextField);
panel1.add(book_name_label);
panel1.add(book_name_TextField);
panel1.add(press_label);
panel1.add(press_TextField);
panel1.add(author_label);
panel1.add(author_TextField);
panel1.add(press_date_label);
panel1.add(press_date_TextField);
panel1.add(price_label);
panel1.add(price_TextField);
panel1.add(book_num_label);
panel1.add(book_num_TextField);
panel1.add(borrowed_num_label);
panel1.add(borrowed_count);
panel1.add(address);
panel1.add(addresst);
panel2=new JPanel();
panel2.setLayout(new GridLayout(1,3));
clear=new JButton("清空");
clear.addActionListener(this);
add=new JButton("添加");
add.addActionListener(this);
exit=new JButton("退出");
exit.addActionListener(this);
panel2.add(clear);
panel2.add(add);
panel2.add(exit);
c.add(panel1,BorderLayout.CENTER);
c.add(panel2,BorderLayout.SOUTH);
setVisible(true);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==exit)
{
this.dispose();
}
else if(e.getSource()==clear)
{
book_id_TextField.setText("");
book_name_TextField.setText("");
author_TextField.setText("");
press_TextField.setText("");
press_date_TextField.setText("");
price_TextField.setText("");
book_num_TextField.setText("");

}
else if(e.getSource()==add)
{
if(book_id_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "书号不能为空");
}
else if(book_name_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "书名不能为空");
}
else if(author_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "作者不能为空");
}
else if(press_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "出版社不能为空");
}
else if(press_date_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "出版日期不能为空");
}
else if(price_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "价格不能为空");
}
else if(book_num_TextField.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "库存不能为空");
}
else if(borrowed_count.getText().trim().equals(""))
{
JOptionPane.showMessageDialog(null, "借阅数不能为空");
}

else {
try{
String strSQL="insert into book(book_id,book_name,press,author,press_date,price,book_count,borrowed_count,store_address) values('"
+book_id_TextField.getText().trim()
+"','"
+book_name_TextField.getText().trim()
+"','"
+press_TextField.getText().trim()
+"','"
+author_TextField.getText().trim()
+"','"
+press_date_TextField.getText().trim()
+"','"
+price_TextField.getText().trim()
+"','"
+book_num_TextField.getText().trim()
+"','"
+borrowed_count.getText().trim()
+"','"
+addresst.getSelectedItem()+"')";
if(db.updateSql(strSQL))
{
this.dispose();
JOptionPane.showMessageDialog(null,"添加图书成功");
}

else
{
JOptionPane.showMessageDialog(null,"添加图书失败");
this.dispose();
}
db.closeConnection();

}catch(Exception ex)
{
System.out.println(ex.toString());
}
}
}
}

}

package library;
import javax.swing.*;

import java.awt.*;
import java.awt.event.*;
import java.sql.ResultSet;
import java.sql.SQLException;
public class book_delete extends JFrame implements ActionListener{
DataBaseManager db=new DataBaseManager();
ResultSet rs;
Container c;
JLabel TipLabel=new JLabel("请选择要删除旳书名",JLabel.CENTER);
JComboBox bb=new JComboBox();
JButton yes,exit;
JPanel panel1=new JPanel();
public book_delete()
{
super("删除图书信息");
c=getContentPane();
c.setLayout(new BorderLayout());
try{
String strSQL="select book_name from book where book_count>borrowed_count";
rs=db.getResult(strSQL);
while(rs.next())
{
bb.addItem(rs.getString(1));
}
}catch(SQLException sqle){
System.out.println(sqle.toString());
}catch(Exception ex){
System.out.println(ex.toString());
}
c.add(TipLabel,BorderLayout.NORTH);
c.add(bb,BorderLayout.CENTER);
yes=new JButton("拟定");
exit=new JButton("退出");
yes.addActionListener(this);
exit.addActionListener(this);
panel1.add(yes);
panel1.add(exit);
c.add(panel1,BorderLayout.SOUTH);
setVisible(true);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==exit)
{
this.dispose();
}
else if(e.getSource()==yes)
{
try{
String strSQL="select borrowed_count from book where book_name='"
+bb.getSelectedItem()+"'";
rs=db.getResult(strSQL);
if(!rs.first())
{
JOptionPane.showMessageDialog(null,"书库里没有你要删除旳书");
}
else
{
String strSql="delete from book where book_name='"
+bb.getSelectedItem()
+"'and borrowed_count=0";
rs.first();
int count=rs.getInt(1);
if(!(count==0))
{
JOptionPane.showMessageDialog(null,"此书尚有学生没有还，不可删除");
}
else if(db.updateSql(strSql))
{
JOptionPane.showMessageDialog(null,"删除成功");
db.closeConnection();
this.dispose();
}
else{
JOptionPane.showMessageDialog(null,"删除失败");
db.closeConnection();
this.dispose();
}
}

}catch(SQLException sqle){
System.out.println(sqle.toString());
}catch(Exception ex){
System.out.println(ex.toString());
}
}
}

}

package library;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;
import java.sql.ResultSet;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class book_modify extends JFrame implements ActionListener{
DataBaseManager db=new DataBaseManager();
ResultSet rs;
JPanel panel1,panel2,panel3;
JLabel TipLabel=new JLabel("输入书名点拟定 ，将调出此书旳有关信息");
JLabel book_name_label,author_label,
press_label,press_date_label,price_label;
JTextField book_name_TextField,author_TextField,
pressTextField,press_date_TextField,price_TextField;
Container c;
JButton clear,yes,update,exit;
public book_modify()
{
super("修改图书信息");
c=getContentPane();
c.setLayout(new BorderLayout());
panel3=new JPanel();
panel3.add(TipLabel);
c.add(panel3,BorderLayout.NORTH);
book_name_label=new JLabel("名称",JLabel.CENTER);
author_label=new JLabel("作者",JLabel.CENTER);
press_label=new JLabel("出版社",JLabel.CENTER);
press_date_label=new JLabel("出版日期",JLabel.CENTER);
price_label=new JLabel("价格",JLabel.CENTER);
book_name_TextField=new JTextField(15);
author_TextField=new JTextField(15);
press_TextField=new JTextField(15);
press_date_TextField=new JTextField(15);
price_TextField=new JTextField(15);
panel1=new JPanel();
panel1.setLayout(new GridLayout(6,2));
panel1.add(book_name_label);
panel1.add(book_name_TextField);
panel1.add(author_label);
panel1.add(author_TextField);
panel1.add(press_label);
panel1.add(press_TextField);
panel1.add(press_date_label);
panel1.add(press_date_TextField);
panel1.add(price_label);
panel1.add(price_TextField);
panel2=new JPanel();
panel2.setLayout(new GridLayout(1,4));
clear=new JButton("清空");
yes=new JButton("拟定");
update=new JButton("更新");
exit=new JButton("退出");
panel2.add(clear);
panel2.add(yes);
panel2.add(update);
panel2.add(exit);
clear.addActionListener(this);
yes.addActionListener(this);
update.addActionListener(this);
exit.addActionListener(this);
update.setEnabled(false);
c.add(panel1,BorderLayout.CENTER);
c.add(panel2,BorderLayout.SOUTH);
setVisible(true);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==exit)
{
this.dispose();;
}
else if(e.getSource()==clear)
{
book_name_TextField.setText("");
author_TextField.setText("");
press_TextField.setText("");
press_date_TextField.setText("");
price_TextField.setText("");
}
else if(e.getSource()==yes)
{

try{
String strSQL="select * from book where book_name='"
+book_name_TextField.getText().trim()+"'";
rs=db.getResult(strSQL);
while(rs.next()){
book_name_TextField.setText(rs.getString("book_name"));
author_TextField.setText(rs.getString("author"));
press_TextField.setText(rs.getString("press"));
press_date_TextField.setText(rs.getString("press_date"));
price_TextField.setText(rs.getString("price"));
}
update.setEnabled(true);
}catch(NullPointerException upe){
System.out.println(upe.toString());
}catch(Exception es){
System.out.println(es.toString());
}
}
else if(e.getSource()==update)
{
try{
String strSQL="update book set book_name='"
+book_name_TextField.getText().trim()+"',press='"
+press_TextField.getText().trim()+"',author='"
+author_TextField.getText().trim()+"',press_date='"
+press_date_TextField.getText().trim()+"',price='"
+price_TextField.getText().trim()+"' where book_name='"+book_name_TextField.getText().trim()+"'";

if(db.updateSql(strSQL))
{
this.dispose();
JOptionPane.showMessageDialog(null,"更新图书成功");
}
else {
JOptionPane.showMessageDialog(null,"更新图书失败");
}
db.closeConnection();
}catch(Exception sqle){
System.out.println(sqle.toString());
}
}
}
}

package library;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

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.JTextField;
public class bookborrow extends JFrame implements ActionListener{
DataBaseManager db=new DataBaseManager();
ResultSet rs;
Container c;
JPanel panel1,panel2;
JLabel borrowname,bookname,borrowdate,returndate,is_return_label;
JTextField borrowdateField,returndateField,is_return;
JButton clear,yes,cancel;
JComboBox borrownameBox=new JComboBox();
JComboBox booknameBox=new JComboBox();
public bookborrow()
{

super("书籍出借");
c=getContentPane();
c.setLayout(new BorderLayout());
Calendar cal = Calendar.getInstance();
int year,month,day;
// year=cal.get(Calendar.YEAR);
// month=cal.get(Calendar.MONTH)+3;//从0开始旳
// day=cal.get(Calendar.DAY_OF_MONTH);
// java.text.SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
// String cdate = sdf.format(cal.getTime());
// String da=Integer.toString(year)+"-0"+Integer.toString(month)+"-"+Integer.toString(day);
borrowname=new JLabel("借阅者姓名",JLabel.CENTER);
bookname=new JLabel("书名",JLabel.CENTER);
borrowdate=new JLabel("借书日期",JLabel.CENTER);

// returndate=new JLabel("应还日期",JLabel.CENTER);
is_return_label=new JLabel("与否归还",JLabel.CENTER);
borrowdateField=new JTextField(15);
// borrowdateField.setText(cdate);
// returndateField=new JTextField(15);
// returndateField.setText(da);
is_return=new JTextField15);
is_return.setText("否");
try{
String strSql="select student_name from reader ";
rs=db.getResult(strSql);
while(rs.next())
{
borrownameBox.addItem(rs.getString(1));
}
}catch(SQLException sqle){
System.out.println(sqle.toString());
}catch(Exception ex){
System.out.println(ex.toString());
}
try{
String strSQL="select book_name from book where book_count>borrowed_count";
rs=db.getResult(strSQL);
while(rs.next())
{
booknameBox.addItem(rs.getString(1));
}
}catch(SQLException sqle){
System.out.println(sqle.toString());
}catch(Exception ex){
System.out.println(ex.toString());
}
panel1=new JPanel();
panel1.setLayout(new GridLayout(5,2));
panel1.add(borrowname);
panel1.add(borrownameBox);
panel1.add(bookname);
panel1.add(booknameBox);
panel1.ad