import java.util.UUID;
/**
* 通过UUID随机生成36位、32位唯一识别码(唯一字符串)
* @author 【J.H】
*
*/ public class Test { public static void main(String[] args) {
int i = 0;
while (i<10) {
String a = UUID.randomUUID().toString();
System.out.println(a);
System.out.println(a.length());
String b = a.replaceAll("-","");
System.out.println(b);
System.out.println(b.length());
System.out.println("*******************************");
i++;
}
}
}