python获取当前日期和时间的方法

本文实例讲述了python获取当前日期和时间的方法。分享给大家供大家参考。具体如下：

import datetime
# Get a datetime object
Now = datetime.datetime.Now()
# General functions 
print "Year: %d" % Now.year
print "Month: %d" % Now.month
print "Day: %d" % Now.day
print "Weekday: %d" % Now.weekday()
# Day of week Monday = 0,Sunday = 6
print "Hour: %d" % Now.hour
print "Minute: %d" % Now.minute
print "Second: %d" % Now.second
print "Microsecond: %d" % Now.microsecond
# ISO Functions
print "ISO Weekday: %d" % Now.isoweekday()
# Day of week Monday = 1,Sunday = 7
print "ISO Format: %s" % Now.isoformat()
# ISO format,e.g. 2010-12-24T07:10:52.458593
print "ISO Calendar: %s" % str(Now.isocalendar())
# Tuple of (ISO year,ISO week number,ISO weekday)
# Formatted date
print Now.strftime("%Y/%m/%d")

希望本文所述对大家的Python程序设计有所帮助。