python怎么生成时间戳

>>> import time

>>> t = time.time()

>>> print t

1436428326.76

>>> print int(t)

1436428326

>>>

>>>

>>> import time

>>> time.time()

1436428275.207596

>>>

import time

millis = int(round(time.time() * 1000))

print millis

import time

current_milli_time = lambda: int(round(time.time() * 1000))

Then:

>>> current_milli_time()

1378761833768

>>> import time

>>> now = int(round(time.time()*1000))

>>> now02 = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(now/1000))

>>> now02

'2019-06-21 09:53:17'