下载后的myeclipse用了一段时间后，弹出注册码失效了怎么办？今天给大家分享如何破解myeclipse工具/原料moremyeclipse方法/步骤1/7分步阅读

打开你的myeclipse，新建一个java项目。

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在新建的项目下创建一个类，具体如下步骤。

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在该类下，加入下列打码（将下列代码复制到code类中）

package demo;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

public class code {

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++;

}

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;

i = 0;

k = abyte0.length;

while (i k) {

j = abyte0;

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 = (char) j;

i++;

}

return String.valueOf(ac);

}

public code() {

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();

code myeclipsegen = new code();

String res = myeclipsegen.getSerial(userId, 5);

System.out.println(Serial: + res);

reader.readLine();

} catch (IOException ex) {

}

}

}

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然后运行该类。具体如下

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运行后控制，输入登录账户然后回城就能生产注册码。

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在myeclipse栏目下找到subscription information选项

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将生成的注册码复制到对应位置，完成激活（一定时间内）。

注意事项

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