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python实现字符串和日期相互转换的方法

Jun 10, 2016 pm 03:12 PM
python string date Convert

本文实例讲述了python实现字符串和日期相互转换的方法。分享给大家供大家参考。具体分析如下:

这里用的分别是time和datetime函数

'''
@author: jiangqh
'''
import time,datetime
# date to str
print time.strftime("%Y-%m-%d %X", time.localtime())
#str to date
t = time.strptime("2009 - 08 - 08", "%Y - %m - %d")
y,m,d = t[0:3]
print datetime.datetime(y,m,d)
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输出结果为:

2015-05-13 10:43:07
2009-08-08 00:00:00
Copy after login

符:
%a 英文星期简写
%A 英文星期的完全
%b 英文月份的简写
%B 英文月份的完全
%c 显示本地日期时间
%d 日期,取1-31
%H 小时, 0-23
%I 小时, 0-12
%m 月, 01 -12
%M 分钟,1-59
%j 年中当天的天数
%w 显示今天是星期几
%W 第几周
%x 当天日期
%X 本地的当天时间
%y 年份 00-99间
%Y 年份的完整拼写

希望本文所述对大家的Python程序设计有所帮助。

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