python计算时间差

Posted 2021-06-28 Data+Science+Insight

python计算时间差

 

# 使用datetime 和 timedelta

import datetime
old_time = datetime.datetime.now()
print(old_time)
new_time = old_time - datetime.timedelta(hours=2, minutes=10)
print(new_time)

2021-06-14 21:48:06.795565
2021-06-14 19:38:06.795565

#

t1 = datetime.datetime.now()
t2 = datetime.datetime.now()
print(t1 - t2)
print(type(t1 - t2))

0:00:00
<class \'datetime.timedelta\'>

# 

# Python program to find the
# difference between two times