8.1. datetime — Basic date and time types — Python 2.7.18 documentation

This document is for an old version of Python that is no longer supported. You should upgrade and read the Python documentation for the current stable release. The datetime module supplies classes for manipulating dates and times in both simple and complex ways. While date and time arithmetic is supported, the focus of the implementation is on efficient attribute extraction for output formatting a

[qiu-gits]

datetime strftime/strptime

[peketamin]

“strftime() と strptime() の振る舞い”

[wlbhiro]

Pythonでの日付

[Akaza]

日付を表すオブジェクトdatetime、期間を表すオブジェクトtimedelta、フォーマット指定出力メソッドstrftime