在python中将日期格式从mm / dd / yyyy转换为yyy / mm / dd

Question

我的日期格式为codecov，我需要将其转换为mm/dd/yyyy

yyyy/mm/dd

Answer 1

您可以这样做。

from datetime import datetime
published_dateformat = "7/11/2019 at 7.09pm"
published_date = (published_dateformat).split('at')[0][:-1]
print(datetime.strptime(published_date,'%d/%m/%Y').strftime("%Y/%m/%d"))

Answer 2

尝试一下：

from datetime import datetime
published_dateformat = "7/11/2019 at 7.09pm"
published_date = published_date = (published_dateformat).split('at')[0][:-1]
published_date = datetime.strptime(published_date,"%d/%m/%Y")
new_published_date = published_date.strftime("%Y/%m/%d")

这样，new_published_date的值为'2019/11/07'