【Python】datetime时间计算

版权声明: https://blog.csdn.net/ninnyyan/article/details/85116759

使用datetime库

import datetime

1.获取当前时间

current_time = datetime.datetime.now()

2.当前时间后的十秒

datetime.datetime.now() + datetime.timedelta(seconds=10)

3.当前时间后一天

datetime.datetime.now() + datetime.timedelta(days=1)

此外还有minutes,hours参数,与前面同理

4.时间的相减与比较
可以直接相减,也可直接用运算符比较

如:

current_time = datetime.datetime.now()
stop_time = datetime.timedelta(seconds=10)

# compare time
if current_time < stop_time:
	print(True)

# calculate difference of two time
diff = stop_time - current_time
print(diff)

猜你喜欢

转载自blog.csdn.net/ninnyyan/article/details/85116759