搞清楚datetime.datetime和datetime.date模块 他们两个的格式区别 datetime模块 In [1]: from datetime import datetime In [2]: datetime.now() Out[2]: datetime.datetime(2018, 11, 19, 9, 30, 34, 795738) In [3]: print(datetime.now()) 2018-11-19 09:30:40.604522 date模块 In [1]:…