MyEclipse7.0 下载地址

MyEclipse7.0 下载地址：downloads.myeclipseide.com/downloads/products/eworkbench/7.0M1/MyEclipse_7.0M1_E3.4.0_Installer.exe

http://downloads.myeclipseide.com/downloads/products/eworkbench/7.0M1/MyEclipse_7.0M1_E3.4.0_Installer.exe

1、建立java Project，任意取个名字就行。

2、建立一个名字为MyEclipseGen的类文件，内容见附件。

3、运行该代码，在控制台中会出现：

?? please input register name:
?? ×××××（你的name）

?? 即生成序列号：

4、进入myeclipse,输入Subscriber和Subscription code即可。

附件：

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, "5");??
??????????? System.out.println("Serial:" + res);??
??????????? reader.readLine();??
??????? } catch (IOException ex) {??
??????? }??
??? }??
}

我运行后的结果：

please input register name:
sorc
Serial:fLR8ZC-855550-6654585354305964

注：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.";

此段代码常量不可变更 否则注册码无效

?

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