Irfanview注册码和注册机下载

package Train;
 
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
 
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
 
public class KeyIrfanview {
	JFrame jf;
	JTextField jtf1, jtf2;
	JButton jb1, jb2;
 
	public KeyIrfanview() {
		jf = new JFrame("Irfanview Keygen");
		jtf1 = new JTextField("www.laycher.com");
		jtf2 = new JTextField("Laycher's Blog");
		jb1 = new JButton("Keygen");
		jb2 = new JButton("Copy");
		jf.setLayout(null);
		jtf2.setEditable(false);
		jb1.addActionListener(new ActionListener() {
 
			@Override
			public void actionPerformed(ActionEvent arg0) {
				jtf2.setText(keygen(jtf1.getText()));
 
			}
 
		});
		jb2.addActionListener(new ActionListener() {
 
			@Override
			public void actionPerformed(ActionEvent e) {
				Clipboard sysc = Toolkit.getDefaultToolkit()
						.getSystemClipboard();
				Transferable tText = new StringSelection(jtf2.getText());
				sysc.setContents(tText, null);
				JOptionPane.showMessageDialog(null, "注册码已复制到剪贴板！", "提示",
						JOptionPane.INFORMATION_MESSAGE);
 
			}
 
		});
 
		JLabel jl1 = new JLabel("Name:");
		JLabel jl2 = new JLabel("Key:");
		jl1.setBounds(10, 10, 40, 30);
		jtf1.setBounds(55, 10, 150, 30);
		jb1.setBounds(210, 10, 80, 30);
		jl2.setBounds(10, 50, 40, 30);
		jtf2.setBounds(55, 50, 150, 30);
		jb2.setBounds(210, 50, 80, 30);
 
		jf.add(jl1);
		jf.add(jl2);
		jf.add(jtf1);
		jf.add(jtf2);
		jf.add(jb1);
		jf.add(jb2);
 
		jf.setSize(310, 120);
		jf.setVisible(true);
		jf.setResizable(false);
		jf.setLocationRelativeTo(null);
		jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
	}
 
	public static String keygen(String nameStr) {
		String key = "";
		char[] name = new char[nameStr.length()];
		int i;
		for (i = 0; i < nameStr.length(); i++) {
			name[i] = nameStr.charAt(i);
		}
 
		long sum = 0;
		long p[] = { 1000000, 100000, 10000, 1000, 100, 10, 1 };
 
		char[] s = new char[10];
		for (i = 0; i < name.length; i++) {
			sum += (long) name[i];
		}
 
		sum = 0x1d8 * (0x14c + (long) Math.abs((long) sum - 260));
		for (i = 0; i < 6; i++) {
			s[i] = (char) ((sum % p[i]) / p[i + 1] + 0x30);
		}
 
		s[8] = s[5];
		s[5] = s[3];
		s[3] = s[2];
		s[2] = s[1];
		s[6] = s[4];
		s[7] = (char) ((long) Math.abs((long) (s[8] * 0x27)
				- (long) (s[4] * 0x5d)) * 0x27 % 9 + 0x30);
		s[4] = (char) ((long) Math.abs((long) (s[5] * 0xa4)
				+ (long) (s[3] * 0x2f)) * 0x4a % 9 + 0x30);
		s[1] = (char) ((long) Math.abs((long) (s[0] * 0x35)
				- (long) (s[1] * 0x23)) * 0x35 % 9 + 0x30);
		s[9] = 0;
		for (i = 0; i < 9; i++) {
			key += s[i];
		}
		return key;
	}
 
	public static void main(String[] args) {
 
		new KeyIrfanview();
	}
}