配置-MyEclipse2014过期，重新激活及破解详解

1.进入MyEclipse2014，弹出如下图所示提示框，证明激活码已到期：

            

2.由于对话框无法关闭，使用另一台电脑的MyEclipse,创建一个名称随意的java项目（本人用的hzb），创建一个class类名称为MyEclipseGen,如下图所示：

           

3.MyEclipseGen类代码如下：

package hzb;

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

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) {
		}
	}
}

4.运行代码，在控制台显示please input register name:，输入hzb(这个最好与项目名相关)，回车，得到注册码，如下图所示：

       

5.关闭MyEclipse，下载Myeclipse.10.5 破解补丁.zip，解压，进入路径E:\Myeclipse.10.5+破解补丁\Myeclipse.10.5 破解补丁\crack，如下图所示：

          

6.运行run.bat，会一闪而过，如果出现这种情况，右键编辑，将里面内容替换为java -jar cracker.jar，再运行run.bat,进入下图所示界面，usercode输入hzb，点击Systemid，生成SystemId后，点击active：

      

7.点击active，展示如下界面：

      

8.左上角点击Tools，选择SaveProperties,点击保存到文件中。再选择ReplaceJarFile...，选择MyEclipse所在plugins文件，如下图所示：

      

9.再重新启动MyEclipse,就不再弹出提示框了。