bookdelete.java

用eclipse编写的图书管理系统

package client;

import java.awt.Color;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.WindowConstants;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import com.swtdesigner.SwingResourceManager;

import sever.business.iface.ILibrarianInfoIface;
import sever.business.impl.IlibrarianInfoImpl;
import sever.entity.BookInfo;

public class BookDelete extends JFrame{

	private JTextField text;
	private JTextField text1;
	private JFrame frame;
	ImageIcon image=new ImageIcon("E:\\image\\1.JPG");
	ImageIcon image2=new ImageIcon("E:\\image\\1.JPG");
	ImageIcon image3=new ImageIcon("E:\\image\\3.JPG");
	ImageIcon image4=new ImageIcon("E:\\image\\two.JPG");

	/**
	 * Launch the application
	 * @param args
	 */
//	public static void main(String args[]) {
//		try {
//			BookDelete window = new BookDelete();
//			window.setVisible(true);
//		} catch (Exception e) {
//			e.printStackTrace();
//		}
//	}

	/**
	 * Create the application
	 */
	public BookDelete() {
		new JFrame();
		getContentPane().setLayout(null);
		setBounds(190, 135,365, 208);
		setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
		setTitle("删除书籍");

		final JLabel label = new JLabel();
		label.setText("按书名");
		label.setFont(new Font("@黑体", Font.PLAIN, 14));
		label.setBounds(21, 90, 42, 15);
		getContentPane().add(label);

		text1 = new JTextField();
		text1.setBounds(75, 85, 99, 25);
		getContentPane().add(text1);

		final JLabel label_1 = new JLabel();
		label_1.setFont(new Font("@黑体", Font.PLAIN, 14));
		label_1.setText("按编号");
		label_1.setBounds(21, 42, 42, 15);
		getContentPane().add(label_1);

		text = new JTextField();
		text.setBounds(75, 37, 99, 25);
		getContentPane().add(text);

		final JButton button = new JButton();
		button.setText("确认");
		button.addActionListener(new ActionListener() {     //按编号删除书籍
			public void actionPerformed(ActionEvent e) {
				if(text.getText().length()==0){
					JOptionPane.showMessageDialog(null, "请输入编号");
				}
				
				else{
				int i=JOptionPane.showOptionDialog(null, "是否删除", "警告", JOptionPane.ERROR_MESSAGE, JOptionPane.YES_NO_OPTION, null,  null,  null);
				if(i==0){
				BookInfo book=new BookInfo();
				
			
				book.setBookNumber(Integer.parseInt(text.getText().trim()));
				
				ILibrarianInfoIface face=new IlibrarianInfoImpl();
				boolean bl=face.deletebook(book);
				JOptionPane.showMessageDialog(null, "已成功删除!");
				}
				else{
					dispose();
				}
				}	
			}
		});
		button.setFont(new Font("@黑体", Font.PLAIN, 14));
		button.setBounds(180, 37, 70, 25);
		getContentPane().add(button);

		final JButton button_1 = new JButton();
		button_1.setText("确认");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {     //按书名删除书籍
				if(text1.getText().length()==0){
					JOptionPane.showMessageDialog(null, "请输入书本名");
				}
				else{
				int i=JOptionPane.showOptionDialog(null, "是否删除", "警告", JOptionPane.ERROR_MESSAGE, JOptionPane.YES_NO_OPTION, null,  null,  null);
				if(i==0){
			BookInfo book=new BookInfo();
			
		
			book.setBookName(text1.getText().trim());
			
			ILibrarianInfoIface face=new IlibrarianInfoImpl();
			boolean bl=face.deletebooktwo(book);
				
				}else{
					dispose();
				}
				}	
			}
		});
		button_1.setFont(new Font("@黑体", Font.PLAIN, 14));
		button_1.setBounds(180, 85, 70, 25);
		getContentPane().add(button_1);
		
		
		final JLabel label_2 = new JLabel();
		

		label_2.setBorder(new TitledBorder(null, "", TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null));//
		label_2.setBounds(86, 128, 198, 25);
		getContentPane().add(label_2);
		getContentPane().setBackground(new Color(224, 235, 237));

		final JButton button_2 = new JButton();
		button_2.setFont(new Font("@黑体", Font.PLAIN, 14));
		button_2.setText("验证");
		button_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				
		BookInfo book=new BookInfo();
		book.setBookNumber(Integer.parseInt(text.getText().trim()));
					
		ILibrarianInfoIface  face=new IlibrarianInfoImpl();
		boolean bl=face.lookbook(book);
		
		
		if(bl==true){
			
			label_2.setText("该书存在");
		}
		else{
			label_2.setText("该书不存在");
		}
			}
		});
		button_2.setBounds(259, 37, 70, 25);
		getContentPane().add(button_2);

		final JButton button_3 = new JButton();
		button_3.setFont(new Font("@黑体", Font.PLAIN, 14));
		button_3.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				BookInfo book=new BookInfo();
				book.setBookName(text1.getText().trim());
				
				ILibrarianInfoIface  face=new IlibrarianInfoImpl();
				boolean bl=face.lookupbook(book);
				
				if(bl==true){
					label_2.setText("该书存在");
				}else{
					label_2.setText("该书不存在");
				}
				
				
			}
		});
		button_3.setText("验证");
		button_3.setBounds(258, 84, 70, 25);
		getContentPane().add(button_3);
		setIconImage(SwingResourceManager.getImage(BookDelete.class, "/LOGO.jpg"));


	}
	}