BitSet b = new BitSet();
if (jedis.get("login:2022-01-11".getBytes()) != null) {
b = fromByteArrayReverse(jedis.get("login:2022-01-11".getBytes()));
}
public static BitSet fromByteArrayReverse(final byte[] bytes) {
final BitSet bits = new BitSet();
for (int i = 0; i < bytes.length * 8; i++) {
if ((bytes[i / 8] & (1 << (7 - (i % 8)))) != 0) {
bits.set(i);
}
}
return bits;
}



