backend.py 文件源码

def get_multi(self, id_list):
        # shortcut for just one id since this is a common
        # case for us from EventManager.bind_nodes
        if len(id_list) == 1:
            id = id_list[0]
            return {id: self.get(id)}

        rv = self.conn.multiget(self.bucket, id_list, r=1)
        results = {}
        for key, value in rv.iteritems():
            if isinstance(value, Exception):
                six.reraise(type(value), value)
            if value.status != 200:
                results[key] = None
            else:
                results[key] = json.loads(value.data)
        return results