def dump_from_db(self):
actions = ConnectMysql.get_actions(self.conn)
if actions != None and len(actions) > 0:
os.remove(RATE_PATH)
with open(RATE_PATH, 'w') as f:
for aid, uid, sid, like, unlike, audition, download in actions:
sAction = self.__score_action(like, unlike, audition,
download)
sSimilar = self.__score_similar(uid, sid)
sComment = self.__score_comment(sid)
score = sAction + sSimilar + sComment
f.write("{},{},{},{}\n".format(uid, sid, score,
time.time()))
f.flush()
def get_action(self, uid, sid):
data = ConnectMysql.get_actions(self.conn, uid, sid)
if data == None:
return json.dumps((0, 0, 0, 0))
else:
return json.dumps(data, ensure_ascii=False)