补0打印日期
2018-09-10 本文已影响0人
陆_志东
def get_today(self):
"""
generate today's date
:return: str
"""
import datetime
year = datetime.datetime.now().year
month = datetime.datetime.now().month
day = datetime.datetime.now().day
return "%4d-%02d-%02d" % (year,month,day)