'æ ¹æ® id è·åæ°æ®ã
:param id: èŠè·åçæ°æ®ç id
:return: è¿åäžäžª ``dict`` å¯¹è±¡'

def get(self, id):

    try:
        session_json = self.db[id]
    except KeyError:
        session_json = '{}'
    return json_loads(session_json)
