strftime和strptime

strftime

import time


ct = time.gmtime()
print("ct:\n{}".format(ct))
'''
ct:
time.struct_time(tm_year=2020, tm_mon=11, tm_mday=7, tm_hour=1, tm_min=53, tm_sec=19, tm_wday=5, tm_yday=312, tm_isdst=0)
'''

sft = time.strftime("%Y-%m-%d %H:%M:%S", ct)
print(sft)

'''
15 2020-11-07 01:53:1916 '''

 

strptime

import time

st = "2018-12-03 12:55:20"
print(time.strptime(st, "%Y-%m-%d %H:%M:%S"))

''
time.struct_time(tm_year=2018, tm_mon=12, tm_mday=3, tm_hour=12, tm_min=55, tm_sec=20, tm_wday=0, tm_yday=337, tm_isdst=-1)'
'''