oath.py 文件源码

def time(self):
        """
        The current time.

        By default, this returns time.time() each time it is accessed. If you
        want to generate a token at a specific time, you can set this property
        to a fixed value instead. Deleting the value returns it to its 'live'
        state.

        """
        return self._time if (self._time is not None) else time()