session.py 文件源码

def __init__(self, app, store, initializer=None):
        self.store = store
        self._initializer = initializer
        self._last_cleanup_time = 0
        self._config = utils.storage(web.config.session_parameters)
        self._data = utils.threadeddict()

        self.__getitem__ = self._data.__getitem__
        self.__setitem__ = self._data.__setitem__
        self.__delitem__ = self._data.__delitem__

        if app:
            app.add_processor(self._processor)