Yangami

导航

 
import datetime
1)#str -> datetime对象,(datetime对象之间可加减,date[0]为str)
datetime.datetime.strptime(date[0], '%Y-%m-%d')

2)#datetime ->str,(date为datetime对象)
date.strftime("%Y-%m-%d") 

3)#取前一天(today为datetime对象)
yesterday = today + timedelta(days = -1)

4)#获取两日期之间所有日期
time=[(datetime.datetime.strptime(date[0], '%Y-%m-%d') + datetime.timedelta(days=i)).strftime("%Y-%m-%d") 
for i in range((datetime.datetime.strptime(date[-1], '%Y-%m-%d') - datetime.datetime.strptime(date[0],'%Y-%m-%d')).days)]
posted on 2018-12-24 15:52  Yangami  阅读(151)  评论(0编辑  收藏  举报