import datetime
内容:
import datetime
date = datetime.datetime.now()
print(date)
print(date.strftime("%Y-%m-%d %H-%M-%S"))
时间:
date = datetime.datetime.now()
结果:

import datetime
import datetime
date = datetime.datetime.now()
print(date)
print(date.strftime("%Y-%m-%d %H-%M-%S"))
date = datetime.datetime.now()