如何从datetime中只提取时间?

Python中如何从datetime提取时间?如a = 2022-03-08 10:30:10,要提取时间而不要日期?

简单,字符串拼接

这个?

import datetime
print(datetime.datetime.strftime(datetime.datetime.now(), '%H:%M:%S'))

import datetime as d

now = d.datetime.now()

print(now.strftime('%H:%M:%S'))



datetime.split()[1]。分割空格取后一个值就是10:30:10