java 的全球唯一标识符?import java.util.UUIDpublic class UUID_Test {public static void main(String[
java 的全球唯一标识符
?import java.util.UUID; public class UUID_Test { public static void main(String[] args) { System.out.println(UUID.randomUUID().toString()); }}怕忘了, 记着点儿
