import java.util.UUID;
public class IdUtil {
public static String getUUID(){
UUID uuid=UUID.randomUUID();
String str = uuid.toString();
String uuidStr=str.replace("-", "");
return uuidStr;
}
}
import java.util.UUID;
public class IdUtil {
public static String getUUID(){
UUID uuid=UUID.randomUUID();
String str = uuid.toString();
String uuidStr=str.replace("-", "");
return uuidStr;
}
}
本文标题:UUID工具类
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