python - 将 timedelta 转换为总秒数

Question

我有时差

import time
import datetime

time1 = datetime.datetime.fromtimestamp(time.mktime(time.gmtime()))
...
time2 = datetime.datetime.fromtimestamp(time.mktime(time.gmtime()))
diff = time2 - time1

现在，我如何找到过去的总秒数？ diff.seconds 不计算天数。我可以这样做:

diff.seconds + diff.days * 24 * 3600

有内置方法吗？

Answer 1

使用timedelta.total_seconds() .

>>> import datetime
>>> datetime.timedelta(seconds=24*60*60).total_seconds()
86400.0