myeclipse注册机GUI程序

本程序适合6.7.8等版本的myeclipse

package com.zxr.utils;import java.awt.Color;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;/** * 说明: myeclipse注册机 * 适用于 6.0 7.0 8.5 * @author 傲世狂少 */@SuppressWarnings("serial")public class MyEclipseGen extends JFrame implements ActionListener {private static final String LL = "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright Act of 1998 (http://www.loc.gov/copyright/legislation/dmca.pdf). Under section 1204 of the DMCA, penalties range up to a $500,000 fine or up to five years imprisonment for a first offense. Think about it; pay for a license, avoid prosecution, and feel better about yourself.";public JLabel title, lkey, lvlues, info;public JTextField keys, vlues;public JButton enter, exit;public String getSerial(String userId, String licenseNum) {java.util.Calendar cal = java.util.Calendar.getInstance();cal.add(1, 3);cal.add(6, -1);java.text.NumberFormat nf = new java.text.DecimalFormat("000");licenseNum = nf.format(Integer.valueOf(licenseNum));String verTime = new StringBuilder("-").append(new java.text.SimpleDateFormat("yyMMdd").format(cal.getTime())).append("0").toString();String type = "YE3MP-";String need = new StringBuilder(userId.substring(0, 1)).append(type).append("300").append(licenseNum).append(verTime).toString();String dx = new StringBuilder(need).append(LL).append(userId).toString();int suf = this.decode(dx);String code = new StringBuilder(need).append(String.valueOf(suf)).toString();return this.change(code);}private int decode(String s) {int i;char[] ac;int j;int k;i = 0;ac = s.toCharArray();j = 0;k = ac.length;while (j < k) {i = (31 * i) + ac[j];j++;}return Math.abs(i);}private String change(String s) {byte[] abyte0;char[] ac;int i;int k;int j;abyte0 = s.getBytes();ac = new char[s.length()];i = 0;k = abyte0.length;while (i < k) {j = abyte0[i];if ((j >= 48) && (j <= 57)) {j = (((j - 48) + 5) % 10) + 48;} else if ((j >= 65) && (j <= 90)) {j = (((j - 65) + 13) % 26) + 65;} else if ((j >= 97) && (j <= 122)) {j = (((j - 97) + 13) % 26) + 97;}ac[i] = (char) j;i++;}return String.valueOf(ac);}public MyEclipseGen() {super("MyEclipseGen 注册机");this.setLayout(null);title = new JLabel("MyEclipse5678Gen 注册机");// titletitle.setBounds(120, 20, 150, 30);lkey = new JLabel("名称 :");lkey.setBounds(30, 80, 50, 30);keys = new JTextField();keys.setBounds(80, 80, 260, 30);lvlues = new JLabel("序列号 :");lvlues.setBounds(30, 130, 50, 30);vlues = new JTextField();vlues.setBounds(80, 130, 260, 30);info = new JLabel("作者：傲世狂少     QQ：281779814");info.setBackground(Color.LIGHT_GRAY);info.setBounds(160, 245, 400, 10);enter = new JButton(" 确 定 ");enter.addActionListener(this);exit = new JButton(" 退 出 ");exit.addActionListener(this);enter.setBounds(80, 180, 80, 30);exit.setBounds(230, 180, 80, 30);this.setDefaultCloseOperation(EXIT_ON_CLOSE);// 关闭窗口this.setResizable(false);// 最大化this.setLocationRelativeTo(null);// 居中this.add(title);this.add(lkey);this.add(keys);this.add(lvlues);this.add(vlues);this.add(info);this.add(enter);this.add(exit);this.setSize(380, 300);this.setVisible(true);}@Overridepublic void actionPerformed(ActionEvent e) {if (e.getSource() == enter) {if ("".equals(keys.getText())) {System.out.println("0--");JOptionPane.showMessageDialog(null, "名称不能为空");} else {String res = this.getSerial(keys.getText(), "5");vlues.setText(res);}}if (e.getSource() == exit) {int chose = JOptionPane.showConfirmDialog(null, "你真的要退出吗", "系统警告",JOptionPane.ERROR_MESSAGE);// 两个按钮一个确定,一个取消if (chose == JOptionPane.YES_OPTION) {System.exit(1);}}}public static void main(String[] args) {new MyEclipseGen();}}

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