去掉linucb_recommend_redis_tags_key的过期时间

linucb/views/collect_data.py

@@ -89,7 +89,7 @@ class CollectData(object):
             if len(recommend_tag_list) > 0:
                 tag_recommend_redis_key = self.linucb_recommend_redis_prefix + str(device_id)
                 redis_client.set(tag_recommend_redis_key, json.dumps(recommend_tag_list))
-                redis_client.expire(tag_recommend_redis_key, 7*24*60*60)
+                # redis_client.expire(tag_recommend_redis_key, 7*24*60*60)
 
                 have_read_topic_id_list = Tools.get_have_read_topic_id_list(device_id,user_id,TopicPageType.HOME_RECOMMEND)
                 have_read_lin_pictorial_id_list = Tools.get_have_read_lin_pictorial_id_list(device_id, user_id,