【MyEclipse安装配置教程】二、用注册机代码破解MyEclipse

MyEclipse的安装配置分为以下几步：

一、安装JDK并配置环境变量：

【MyEclipse安装配置教程】一、安装JDK并配置环境变量 - bing_bing_a的博客 - 博客频道 - CSDN.NET

http://blog.csdn.net/bing_bing_a/article/details/53128132

二、用注册码破解MyEclipse，也就是本文章。

三、安装SVN：

四、配置Tomcat：

一、启动MyEclipse，设置工作空间

二、新建一个java项目

起名字，首字母大写。

新建一个包，然后将注册机的java文件copy进来。

附上注册机代码：

package ***;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Register {

/**
 * @param args
 */
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 im*ment 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 Register(){
        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();
            Register myeclipsegen = new Register();
            String res = myeclipsegen.getSerial(userId, "20");
            System.out.println("Serial:" + res);
            reader.readLine();
        } catch (IOException ex){  }
    }



}

三、没有错误后，运行项目

四、随便输入一个名字，按回车

这样就得到了序列号。

五、去MyEcilpse中设置序列号

完成！