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import java.util.UUID
public class Person implements Serializable {

        private UUID uuid;

        public Person() {
            uuid = UUID.fromString("3856c3da-ea56-4717-9f58-85f6c5f560a5");
        }

        public UUID getUuid() {
            return uuid;
        }
    }
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1 回答 1

9

它可以帮助您解析/生成一个Universally unique identifier.

于 2010-12-31T19:08:13.277 回答