scrapyjiji.py 文件源码

def __init__(self, *a, **kw):
        """Attach a callback to the spider_closed signal"""
        super(Kijiji, self).__init__(*a, **kw)
        dispatcher.connect(self.spider_closed, signals.spider_closed)
        if USE_DB is True:
            self.open_database()
            if DRAW_ALL_DB is True and DRAW_NEW_AD_ONLY is False:
                # add already know marker
                for x in self.m_list:
                    self.add_marker(x, False)