Method test3

security/src/test/java/TestBarCode.java:26–33

()

    }

    @Test
    public void test3() {
        int num = 50;
        for (int i = 0; i < num; i++) {
            String one = UUID.randomUUID().toString().toUpperCase().replace("-", "");
            System.out.println(one);
        }
    }
}