在 python 中处理国际日期

2022-01-18 00:00:00 python datetime locale internationalization

问题描述

我有一个日期是德语，例如，

I have a date that is either in German for e.g,

2. Okt. 2009

也可能是

2. Oct. 2009

如何将其转换为 ISO 日期时间(或 Python datetime)?

How do I convert this into an ISO datetime (or Python datetime)?

通过使用此代码段解决:

Solved by using this snippet:

for l in locale.locale_alias:
    worked = False
    try:
        locale.setlocale(locale.LC_TIME, l)
        worked = True
    except:
        worked = False
    if worked: print l

然后在setlocale中为参数l插入适当的参数.

And then plugging in the appropriate for the parameter l in setlocale.

可以解析使用

import datetime
print datetime.datetime.strptime("09. Okt. 2009", "%d. %b. %Y")

解决方案

http://docs.python.org/library/locale.html

datetime 模块已经支持区域设置.

The datetime module is already locale-aware.

是这样的

# German locale
loc = locale.setlocale(locale.LC_TIME, ("de","de"))
try:
     date = datetime.date.strptime(input, "%d. %b. %Y")
except:
     # English locale
     loc = locale.setlocale(locale.LC_TIME, ("en","us"))
     date = datetime.date.strptime(input, "%d. %b. %Y")

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