myeclipse trial expired

来源：互联网发布：sybase数据库使用编辑：程序博客网时间：2024/05/21 17:47

今天MyEclipse提示过期了,MyEclipse Trial Expired.

网上找到了一个注册类可以生成Myeclipse注册码.

import java.io.*;       public class MyEclipseGen {        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 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();                      }                                       public static void main(String[] args) {                          try {                              System.out.println("please input register name:");                              BufferedReader reader = new BufferedReader(new InputStreamReader(                                      System.in));                              String userId = null;                              userId = reader.readLine();                              MyEclipseGen myeclipsegen = new MyEclipseGen();                              String res = myeclipsegen.getSerial(userId, "0");                              System.out.println("Serial:" + res);                              reader.readLine();                          } catch (IOException ex) {                          }                      }                  }

运行后效果如下:

修改String res = myeclipsegen.getSerial(userId, "20"); 中"20"为"0"可以变成Number of Licenses为Unlimited.

然后

然后将刚才生成的序列号输入

点击下面的Finish即可

代码测试过了，可行！

从Myeclipse--》subscription information 即可进入update subscription界面。

ok，现在可以了吧？恭喜你！

原文地址：点击打开链接

1 0