@Test
public void randomTest() {
for (int i = 0; i < 10; i++) {
final String randomString = NumberHelper.getSecureRandomUrlSaveString(20);
log.info(randomString);
}
for (int i = 1; i < 20; i++) {
final String randomString = NumberHelper.getSecureRandomBase64String(i);
log.info(randomString);
}
}
