问在Python中将日期转换为人类可读的格式(明天，2天前)
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Stack Overflow用户

提问于 2021-09-18 18:21:00

回答 1查看 176关注 0票数 0

我正在尝试将python日期转换为人类可读的格式，如“明天”、"2天前“、”一周内“等。

我可以像下面这样写一些代码片段，但是有没有可以使用的python包呢？我发现dateperser包可以解析人类可读的格式to date对象，但不是以另一种方式。

谢谢。

from datetime import date, timedelta

today = date.today()

for d in range(-10, 10, 1):
    next = today + timedelta(days=d)
    diff = (next - today).days

    if diff == 0:
        s = "Today"
    elif diff == -1:
        s = "Yesterday"
    elif diff == 1:
        s = "Tomorrow"
    elif diff == 2:
        s = "Day after Tomorrow"
    elif abs(diff) < 4:
        s = f"{abs(diff)} days ago" if diff < 0 else f"In {abs(diff)} days"
    elif abs(diff) <= 7:
        str = "Last" if diff < 0 else "Next"
        day = next.strftime("%A")
        s = f"{str} {day}"
    else:
        day = next.strftime("%d-%m-%Y")
        s = f"On {day}"

    print(f"{next} ({d}): {s}")

输出：

2021-09-09 (-10): On 09-09-2021
2021-09-10 (-9): On 10-09-2021
2021-09-11 (-8): On 11-09-2021
2021-09-12 (-7): Last Sunday
2021-09-13 (-6): Last Monday
2021-09-14 (-5): Last Tuesday
2021-09-15 (-4): Last Wednesday
2021-09-16 (-3): 3 days ago
2021-09-17 (-2): 2 days ago
2021-09-18 (-1): Yesterday
2021-09-19 (0): Today
2021-09-20 (1): Tomorrow
2021-09-21 (2): Day after Tomorrow
2021-09-22 (3): In 3 days
2021-09-23 (4): Next Thursday
2021-09-24 (5): Next Friday
2021-09-25 (6): Next Saturday
2021-09-26 (7): Next Sunday
2021-09-27 (8): On 27-09-2021
2021-09-28 (9): On 28-09-2021

python

回答 1

Stack Overflow用户

回答已采纳

发布于 2021-09-18 18:31:32

可以，您可以使用humanize，它有不同的Date & time humanization API集

>>> import humanize
>>> import datetime as dt
>>> humanize.naturalday(dt.datetime.now())
'today'
>>> humanize.naturaldelta(dt.timedelta(seconds=1001))
'16 minutes'
>>> humanize.naturalday(dt.datetime.now() - dt.timedelta(days=1))
'yesterday'
>>> humanize.naturaltime(dt.datetime.now() - dt.timedelta(seconds=1))
'a second ago'

您还可以使用precisedelta API来更准确地表示您的增量。

>>> import humanize
>>> import datetime as dt
>>> delta = dt.timedelta(seconds=3633, days=2, microseconds=123000)
>>> humanize.precisedelta(delta)
'2 days, 1 hour and 33.12 seconds'
>>> humanize.precisedelta(delta, minimum_unit="microseconds")
'2 days, 1 hour, 33 seconds and 123 milliseconds'
>>> humanize.precisedelta(delta, suppress=["days"], format="%0.4f")
'49 hours and 33.1230 seconds'

API参考文档可以在here中找到。

票数 3

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原文链接：

https://stackoverflow.com/questions/69237349

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