borrowbook.java

JAVA图书管理软件源码,是我师兄亲自参与编的毕业设计

package com.ivan.menu;



import javax.swing.JLabel;
import java.awt.Rectangle;
import java.util.Vector;

import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JButton;
import javax.swing.table.DefaultTableModel;
import java.awt.Font;
import java.awt.Color;
import javax.swing.ImageIcon;


public class BorrowBook extends JPanel {

	private static final long serialVersionUID = 1L;
	private JLabel jLabel = null;
	private JLabel jLabel1 = null;
	private JTextField jTextField = null;
	private JScrollPane jScrollPane = null;
	private JTable jTable = null;
	private JLabel jLabel2 = null;
	private JTextField jTextField1 = null;
	private JScrollPane jScrollPane1 = null;
	private JTable jTable1 = null;
	private JButton jButton = null;
	private JButton jButton1 = null;
	private JLabel jLabel3 = null;

	/**
	 * This is the default constructor
	 */
	public BorrowBook() {
		super();
		initialize();
	}
	
	public BorrowBook getBorrowPanel()
	{
		return this;
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		jLabel3 = new JLabel();
		jLabel3.setBounds(new Rectangle(404, 16, 49, 53));
		jLabel3.setIcon(new ImageIcon(getClass().getResource("/image/n01.gif")));
		jLabel3.setText("");
		jLabel2 = new JLabel();
		jLabel2.setBounds(new Rectangle(15, 140, 66, 26));
		jLabel2.setText("  图书编号");
		jLabel1 = new JLabel();
		jLabel1.setBounds(new Rectangle(12, 50, 71, 26));
		jLabel1.setText("  读者编号");
		jLabel = new JLabel();
		jLabel.setBounds(new Rectangle(227, 2, 134, 30));
		jLabel.setFont(new Font("Dialog", Font.BOLD, 16));
		jLabel.setText("    借   书   管   理");
		this.setSize(604, 353);
		this.setLayout(null);
		this.setForeground(new Color(51, 51, 51));
		this.add(jLabel, null);
		this.add(jLabel1, null);
		this.add(getJTextField(), null);
		this.add(getJScrollPane(), null);
		this.add(jLabel2, null);
		this.add(getJTextField1(), null);
		this.add(getJScrollPane1(), null);
		this.add(getJButton(), null);
		this.add(getJButton1(), null);
		this.add(jLabel3, null);
	}

	/**
	 * This method initializes jTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField() {
		if (jTextField == null) {
			jTextField = new JTextField();
			jTextField.setBounds(new Rectangle(94, 49, 115, 26));
			
			jTextField.addKeyListener(new java.awt.event.KeyAdapter()
			{
				public void keyReleased(java.awt.event.KeyEvent e) 
				{
					
					if (jTextField.getText().length() == 8) 
					{

						DefaultTableModel mode = getMode();
						refrashTable(jTextField.getText(), mode);
					}

				}
			});
		}
		return jTextField;
	}

	private void refrashTable(String id,DefaultTableModel mode)
	{
		initTable(mode);
		
		Vector<String> v = QueryReader.getReaderInfo(id);	
		
		if(v.size()>0)      
		    mode.addRow(v);
		else
			JOptionPane.showMessageDialog(null, "查无此人！");
	}
	private void initTable(DefaultTableModel mode)
	{
		int count=mode.getRowCount();
		for(int row=0;row<count;row++)
			mode.removeRow(0);
	}
	/**
	 * This method initializes jScrollPane	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane() {
		if (jScrollPane == null) {
			jScrollPane = new JScrollPane();
			jScrollPane.setBounds(new Rectangle(58, 85, 529, 37));
			jScrollPane.setViewportView(getJTable());
		}
		return jScrollPane;
	}

	/**
	 * This method initializes jTable	
	 * 	
	 * @return javax.swing.JTable	
	 */
	private DefaultTableModel getMode()
	{
		DefaultTableModel mode = (DefaultTableModel) jTable.getModel();
		return mode;
	}
	private JTable getJTable() 
	{
		if (jTable == null) 
		{
			jTable = new JTable();
			DefaultTableModel mode=getMode();
			mode.addColumn("读者编号");
			mode.addColumn("读者姓名");
			mode.addColumn("性别");
			mode.addColumn("级别");
			mode.addColumn("单位");
		}
		return jTable;
	}

	/**
	 * This method initializes jTextField1	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField1() {
		if (jTextField1 == null) {
			jTextField1 = new JTextField();
			jTextField1.setBounds(new Rectangle(96, 141, 115, 24));
			
			jTextField1.addKeyListener(new java.awt.event.KeyAdapter() 
			{
				public void keyReleased(java.awt.event.KeyEvent e) 
				{
					if (jTextField1.getText().length() == 9) 
					{

						DefaultTableModel mode = getMode2();
						refrashTable2(jTextField1.getText(), mode);
						jTextField1.setText("");
					}
				}
			});
		}
		return jTextField1;
	}

	private void refrashTable2(String bookid,DefaultTableModel mode)
	{
		//initTable(mode);
		
		Vector<String> v = QueryBook.getBookInfo(bookid);
		
		if(v.size()>0)      
		    mode.addRow(v);
		else
			JOptionPane.showMessageDialog(null, "查无此书或此书暂不可借！");
	}
	/**
	 * This method initializes jScrollPane1	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane1() {
		if (jScrollPane1 == null) {
			jScrollPane1 = new JScrollPane();
			jScrollPane1.setBounds(new Rectangle(58, 174, 528, 120));
			jScrollPane1.setViewportView(getJTable1());
		}
		return jScrollPane1;
	}

	/**
	 * This method initializes jTable1	
	 * 	
	 * @return javax.swing.JTable	
	 */
	private DefaultTableModel getMode2()
	{
		DefaultTableModel mode = (DefaultTableModel) jTable1.getModel();
		return mode;
	}
	
	private JTable getJTable1()
	{
		if (jTable1 == null) 
		{
			jTable1 = new JTable();
			DefaultTableModel mode=getMode2();
			mode.addColumn("图书编号");
			mode.addColumn("书名");
			mode.addColumn("作者");
			mode.addColumn("出版社");
			mode.addColumn("版次");
			mode.addColumn("类型");
			mode.addColumn("语种");
		}
		return jTable1;
	}

	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new Rectangle(235, 308, 96, 31));
			jButton.setText("借出该书");
			
			jButton.addActionListener(new java.awt.event.ActionListener() 
			{
				
				public void actionPerformed(java.awt.event.ActionEvent e) 
				{
					String readerId = jTextField.getText();
					Vector<String> v = new Vector<String>();
					DefaultTableModel mode=getMode2();
					
					int count = mode.getRowCount();
					for(int i=0;i<count;i++)					
						v.add(mode.getValueAt(i, 0).toString());
					
					if(BorrowAction.borrow(readerId,v))
					{
						JOptionPane.showMessageDialog(null, "成功借出！");
						initTable(mode);
					}
					else
						JOptionPane.showMessageDialog(null, "运行错误！");
						
					
				}
			});
		}
		return jButton;
	}

	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton();
			jButton1.setBounds(new Rectangle(438, 309, 91, 31));
			jButton1.setText("取消");			
			
			jButton1.addActionListener(new java.awt.event.ActionListener() 
			{
				public void actionPerformed(java.awt.event.ActionEvent e) 
				{
				    jTextField.setText(null);
				    jTextField1.setText(null);
				    initTable(getMode());
				    initTable(getMode2());
				    
				}
			});
		}
		return jButton1;
	}

}  //  @jve:decl-index=0:visual-constraint="10,10"