datetime模块返回当前时间
转载链接:python datetime去除毫秒
参考链接:datetime的使用
import datetime
if __name__ == '__main__':
a = datetime.datetime.now().replace(microsecond=0)
print(a, type(a))
运算结果:
2020-05-22 12:13:42 <class 'datetime.datetime'>
Process finished with exit code 0