how can I genrate the time in python code code example

Example 1: print time in python

import time

t = time.localtime()
current_time = time.strftime("%H:%M:%S", t)
print(current_time)

Example 2: how to print time python

import datetime
datetime.datetime.now()
datetime.datetime(2009, 1, 6, 15, 8, 24, 78915)

print(datetime.datetime.now())
#2009-01-06 15:08:24.789150