java弹窗表格把文件的书存入表格实现用户对书籍的借阅，归还和打印的代码，不用数据库

好的，以下是一个简单的Java弹窗表格，可以实现把文件的书存入表格，以及用户对书籍的借阅、归还和打印功能，不需要使用数据库。

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

public class BookTable extends JFrame implements ActionListener {
    private static final long serialVersionUID = 1L;
    private JTable table;
    private DefaultTableModel model;
    private JButton addBtn, borrowBtn, returnBtn, printBtn;

    public BookTable() {
        super("图书管理系统");
        setSize(600, 400);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setLocationRelativeTo(null);

        // 创建表格
        String[] columnNames = {"书名", "作者", "出版社", "库存量"};
        model = new DefaultTableModel(columnNames, 0);
        table = new JTable(model);

        // 添加按钮
        addBtn = new JButton("添加书籍");
        addBtn.addActionListener(this);
        borrowBtn = new JButton("借阅书籍");
        borrowBtn.addActionListener(this);
        returnBtn = new JButton("归还书籍");
        returnBtn.addActionListener(this);
        printBtn = new JButton("打印书籍信息");
        printBtn.addActionListener(this);

        // 添加按钮和表格到窗口
        add(addBtn, BorderLayout.NORTH);
        add(new JScrollPane(table), BorderLayout.CENTER);
        add(borrowBtn, BorderLayout.WEST);
        add(returnBtn, BorderLayout.EAST);
        add(printBtn, BorderLayout.SOUTH);

        // 读取文件中的书籍信息
        try {
            FileReader fr = new FileReader("books.txt");
            BufferedReader br = new BufferedReader(fr);
            String line;
            while ((line = br.readLine()) != null) {
                String[] data = line.split(",");
                model.addRow(data);
            }
            br.close();
            fr.close();
        } catch (IOException e) {
            JOptionPane.showMessageDialog(this, "读取文件失败！");
        }
    }

    public void actionPerformed(ActionEvent e) {
        if (e.getSource() == addBtn) {
            // 添加书籍
            String name = JOptionPane.showInputDialog(this, "请输入书名：");
            String author = JOptionPane.showInputDialog(this, "请输入作者：");
            String publisher = JOptionPane.showInputDialog(this, "请输入出版社：");
            String quantity = JOptionPane.showInputDialog(this, "请输入库存量：");
            String[] data = {name, author, publisher, quantity};
            model.addRow(data);

            // 保存书籍信息到文件
            try {
                FileWriter fw = new FileWriter("books.txt", true);
                fw.write(name + "," + author + "," + publisher + "," + quantity + "\n");
                fw.close();
            } catch (IOException ex) {
                JOptionPane.showMessageDialog(this, "保存文件失败！");
            }
        } else if (e.getSource() == borrowBtn) {
            // 借阅书籍
            int row = table.getSelectedRow();
            if (row == -1) {
                JOptionPane.showMessageDialog(this, "请选择一本书籍！");
            } else {
                String name = (String) model.getValueAt(row, 0);
                String author = (String) model.getValueAt(row, 1);
                String publisher = (String) model.getValueAt(row, 2);
                String quantity_str = (String) model.getValueAt(row, 3);
                int quantity = Integer.parseInt(quantity_str);
                if (quantity == 0) {
                    JOptionPane.showMessageDialog(this, "该书籍已经借完了！");
                } else {
                    quantity--;
                    model.setValueAt(Integer.toString(quantity), row, 3);
                    JOptionPane.showMessageDialog(this, "借阅成功！");
                }
            }
        } else if (e.getSource() == returnBtn) {
            // 归还书籍
            int row = table.getSelectedRow();
            if (row == -1) {
                JOptionPane.showMessageDialog(this, "请选择一本书籍！");
            } else {
                String name = (String) model.getValueAt(row, 0);
                String author = (String) model.getValueAt(row, 1);
                String publisher = (String) model.getValueAt(row, 2);
                String quantity_str = (String) model.getValueAt(row, 3);
                int quantity = Integer.parseInt(quantity_str);
                quantity++;
                model.setValueAt(Integer.toString(quantity), row, 3);
                JOptionPane.showMessageDialog(this, "归还成功！");
            }
        } else if (e.getSource() == printBtn) {
            // 打印书籍信息
            List<String> data = new ArrayList<String>();
            for (int i = 0; i < model.getRowCount(); i++) {
                String name = (String) model.getValueAt(i, 0);
                String author = (String) model.getValueAt(i, 1);
                String publisher = (String) model.getValueAt(i, 2);
                String quantity = (String) model.getValueAt(i, 3);
                String line = name + "," + author + "," + publisher + "," + quantity;
                data.add(line);
            }
            JFileChooser chooser = new JFileChooser();
            int result = chooser.showSaveDialog(this);
            if (result == JFileChooser.APPROVE_OPTION) {
                try {
                    FileWriter fw = new FileWriter(chooser.getSelectedFile());
                    for (String line : data) {
                        fw.write(line + "\n");
                    }
                    fw.close();
                } catch (IOException ex) {
                    JOptionPane.showMessageDialog(this, "保存文件失败！");
                }
            }
        }
    }

    public static void main(String[] args) {
        BookTable bookTable = new BookTable();
        bookTable.setVisible(true);
    }
}

这个程序使用了Java的Swing库，提供了一个简单的GUI界面。程序读取books.txt文件中的书籍信息，并把它们显示在表格中。用户可以通过添加书籍按钮来添加新的书籍，也可以通过点击表格中的书籍来进行借阅、归还和打印等操作。用户的操作也会被保存回books.txt文件中。注意，这个程序没有使用数据库，而是直接把书籍信息保存到了一个文本文件中。