Python日期字符串到日期对象

本文翻译自：Python date string to date object

How do I convert a string to a date object in python? 如何在python中将字符串转换为日期对象？

The string would be: "24052010" (corresponding to the format: "%d%m%Y" ) 该字符串将是： "24052010" （对应格式： "%d%m%Y" ）

I don't want a datetime.datetime object, but rather a datetime.date. 我不想要datetime.datetime对象，而是datetime.date。

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#1楼

参考：https://stackoom.com/question/BlPQ/Python日期字符串到日期对象

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#2楼

import datetime datetime.datetime.strptime('24052010', '%d%m%Y').date()

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#3楼

You can use strptime in the datetime package of Python: 您可以在Python的datetime包中使用strptime ：

>>> import datetime >>> datetime.datetime.strptime('24052010', "%d%m%Y").date() datetime.date(2010, 5, 24)

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#4楼

Directly related question: 直接相关的问题：

What if you have 怎么样？

datetime.datetime.strptime("2015-02-24T13:00:00-08:00", "%Y-%B-%dT%H:%M:%S-%H:%M").date()

and you get: 你得到：

Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/local/lib/python2.7/_strptime.py", line 308, in _strptime format_regex = _TimeRE_cache.compile(format) File "/usr/local/lib/python2.7/_strptime.py", line 265, in compile return re_compile(self.pattern(format), IGNORECASE) File "/usr/local/lib/python2.7/re.py", line 194, in compile return _compile(pattern, flags) File "/usr/local/lib/python2.7/re.py", line 251, in _compile raise error, v # invalid expression sre_constants.error: redefinition of group name 'H' as group 7; was group 4

and you tried: 你尝试过：

<-24T13:00:00-08:00", "%Y-%B-%dT%HH:%MM:%SS-%HH:%MM").date()

but you still get the traceback above. 但你仍然得到上面的追溯。

Answer: 回答：

>>> from dateutil.parser import parse >>> from datetime import datetime >>> parse("2015-02-24T13:00:00-08:00") datetime.datetime(2015, 2, 24, 13, 0, tzinfo=tzoffset(None, -28800))

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#5楼

Use time module to convert data. 使用时间模块转换数据。

Code snippet: 代码段：

import time tring='20150103040500' var = int(time.mktime(time.strptime(tring, '%Y%m%d%H%M%S'))) print var

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#6楼

There is another library called arrow really great to make manipulation on python date. 还有另一个名为arrow库非常适合在python日期进行操作。

import arrow import datetime a = arrow.get('24052010', 'DMYYYY').date() print(isinstance(a, datetime.date)) # True