今天提示MyEclipse Trial Expired，如何手动获取MyEclipse 注册码！很牛！

来源：互联网发布：程序怎么变成软件编辑：程序博客网时间：2024/06/16 09:05

1、建立JavaProject，随便命名，只要符合规则就行。

2、在刚刚建好的Project右击src，新建一个类，命名为MyEclipseGen，再把下面的代码复制到文件中。运行，按照提示输入一串字符，建议取名字的首字母，然后回车，会出现一串注册码，然后复制注册码。

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) {        }    }}

运行上面的代码

如下图所示：

今天提示MyEclipse <wbr>Trial <wbr>Expired，如何手动获取MyEclipse <wbr>注册码！很牛！

3、然后MyEclipse--> SubscriptionInformation，按提示第一行输入你刚刚输入的字符串，第二行粘贴注册码即可。

如果成功的话应该会发现如下提示，点击finish结束，恭喜你成功啦！！

以上内容出自：http://blog.csdn.net/yuyuyuyuy/archive/2010/09/11/5878122.aspx

感谢作者！！！

以上是我亲自试验过的真实好用

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