Pandas Dataframe Series index check

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'Å°°ª' in s.index¸¦ »ç¿ëÇϸé index°¡ Á¸Àç ÇÏ´ÂÁö ¿©ºÎ¸¦ ¾Ë¼ö ÀÖ´Ù.

get_level_values¸¦ »ç¿ë Çصµ µÈ´Ù.
'Å°°ª' in s.index.get_level_values(0)

from pandas import Series

#date = ['2024-04-20 00:00:00', '2024-04-22 00:00:00', '2024-04-29 00:00:30', '2025-05-10 00:00:00']
date = ['aa', 'bb', 'ccc', 'ddd']
btc_close = [99000000, 91000000, 89000000, 179000000]
s = Series(btc_close, index=date)

#if 'ddd' in s.index.get_level_values(0):
if 'ddd' in s.index:
    print(True)
else:
    print(False)

°á°ú)
True