myeclipse 注册码代码生成序列号
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;
importjava.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.Calendarcal=java.util.Calendar.getInstance();
cal.add(1,3);
cal.add(6,-1);
java.text.NumberFormatnf=newjava.text.DecimalFormat("000");
licenseNum=nf.format(Integer.valueOf(licenseNum));
StringverTime=newStringBuilder("-").append(
newjava.text.SimpleDateFormat("yyMMdd").format(cal.getTime()))
.append("0").toString();
Stringtype="YE3MP-";
Stringneed=newStringBuilder(userId.substring(0,1)).append(type)
.append("300").append(licenseNum).append(verTime).toString();
Stringdx=newStringBuilder(need).append(LL).append(userId)
.toString();
intsuf=this.decode(dx);
Stringcode=newStringBuilder(need).append(String.valueOf(suf))
.toString();
returnthis.change(code);
}private int decode(String s) {
inti;
char[]ac;
intj;
intk;
i=0;
ac=s.toCharArray();
j=0;
k=ac.length;
while(j<k){
i=(31*i)+ac[j];
j++;
}
returnMath.abs(i);
}private String change(String s) {
byte[]abyte0;
char[]ac;
inti;
intk;
intj;
abyte0=s.getBytes();
ac=newchar[s.length()];
i=0;
k=abyte0.length;
while(i<k){
j=abyte0[i];
if((j>=48)&&(j<=57)){
j=(((j-48)+5)%10)+48;
}elseif((j>=65)&&(j<=90)){
j=(((j-65)+13)%26)+65;
}elseif((j>=97)&&(j<=122)){
j=(((j-97)+13)%26)+97;
}
ac[i]=(char)j;
i++;
}
returnString.valueOf(ac);
}public MyEclipseGen() {
super();
}public static void main(String[] args) {
try{
System.out.println("pleaseinputregistername:");
BufferedReaderreader=newBufferedReader(newInputStreamReader(
System.in));
StringuserId=null;
userId=reader.readLine();
MyEclipseGenmyeclipsegen=newMyEclipseGen();
Stringres=myeclipsegen.getSerial(userId,"5");
System.out.println("Serial:"+res);
reader.readLine();
}catch(IOExceptionex){
}
}
}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