myeclipse8.6 使用时注册有关问题破解之法

//破解myeclipse8.6这个版本首先新建一个类MyEclipseGen，把这个这些代码复制进去，作为应用程序运行，输入一个字符串作为rigister name，一般就输入自己名字的首字母，比如lgx,点击enter键

然后就会得到一个字符串，复制冒号后面的那一部分，就是上面选择的那部分，然后点击菜单Myeclipse->Subsription Infomation,如下

然后再弹出的对话框中填写：register name,也就是你输入的那个名字，和你复制的那串字符串，点击Finish 大功告成

//破解这个版本	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, "20");       	             System.out.println("Serial:" + res);       	             reader.readLine();       	         } catch (IOException ex) {       	         }       	     }       }