版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csdn.net/bq_cui/article/details/89913706
# -*- coding: utf-8 -*-
"""
Created on Tue May 7 08:05:15 2019
@author: Administrator
"""
from datetime import datetime
dt=datetime(2017,3,20,10,8,0)
print(dt)
dt1=datetime(2016,3,20,10,8)
print(dt1)
# 日期和时间差值
print(dt-dt1)
print(dt.strftime('%m/%d/%Y %H:%M'))
print(dt.strftime('%h/%d/%y %H:%M'))
#替换部分时间字段
print(dt.replace(year=2019,hour=12))
dt2 = datetime.strptime('20190507','%Y%m%d')
print(dt2)
运行:
2017-03-20 10:08:00
2016-03-20 10:08:00
365 days, 0:00:00
03/20/2017 10:08
Mar/20/17 10:08
2019-03-20 12:08:00
2019-05-07 00:00:00