迄今为止的Python字符串

Question

我是Python新手，不知道如何转换Python 3.5x字符串

'2017-04-19 00:23'

成为日期和时间

April 19, 2017 12:23 am

甚至可以获得个人单位

April
19
2017
12:23 am

或获取4/19/217周的某一天

Wednesday

Answer 1

使用python datetime 模块，如下所示：

from datetime import datetime

date_str = '2017-04-19 00:23'
date_obj = datetime.strptime(date_str, '%Y-%m-%d %H:%M')

# To get a particular part of the date in a particular format such as "Wednesday" for the "Datetime Object"
print(date_obj.strftime('%A'))

print(date_obj.strftime('%c'))

这将导致：

Wednesday
Wed Apr 19 00:23:00 2017

查看documentation。