pythonBug:AttributeError: type object 'datetime.datetime' has no attribute 'datetime'

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/qq_27695659/article/details/88083554

AttributeError: type object ‘datetime.datetime’ has no attribute ‘datetime’

now = datetime.datetime.now()
报错

from datetime import datetime 已经相当于把命名空间引入到datetime.datetime一层，所以

now = datetime.datetime.now()

就可以用