18. 基本的な使い方(ZoneInfoクラスの使い方)
>>> from zoneinfo import ZoneInfo
>>> ZoneInfo('spam')
Traceback (most recent call last):
(省略)
zoneinfo._common.ZoneInfoNotFoundError: 'No time
zone found with key spam'
34. Windowsでzoneinfoを使う場合
>>> from zoneinfo import ZoneInfo
>>> ASIA_TOKYO = ZoneInfo('Asia/Tokyo') # Asia/Tokyoは存在するはずなのに…
Traceback (most recent call last):
(省略)
ModuleNotFoundError: No module named 'tzdata'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:Users****AppDataLocalProgramsPythonPython39libzoneinfo_common.py", line 24, in load_tzdata
raise ZoneInfoNotFoundError(f"No time zone found with key {key}")
zoneinfo._common.ZoneInfoNotFoundError: 'No time zone found with key Asia/Tokyo'
tzdataとは?