Merge branch 'gyz' into 'master'

add comment

See merge request !482

linucb/views/collect_data.py

@@ -49,17 +49,19 @@ class KafkaManager(object):
 class CollectData(object):
 
     def __init__(self):
+        # lin tag参数
         self.linucb_matrix_redis_prefix = "physical:linucb:device_id:"
-        #废弃
+        # lin推荐tag
         self.linucb_recommend_redis_prefix = "physical:linucb:tag_recommend:device_id:"
-        #推荐帖子
+        # 推荐帖子
         self.linucb_recommend_topic_id_prefix = "physical:linucb:topic_recommend:device_id:"
         # 推荐榜单
         self.linucb_recommend_pictorial_id_prefix = "physical:linucb:pictorial_recommend:device_id:"
+
         self.tag_topic_id_redis_prefix = "physical:tag_id:topic_id_list:"
         self.click_recommend_redis_key_prefix = "physical:click_recommend:device_id:"
         # 默认
-        self.user_feature = [0,1]
+        self.user_feature = [0, 1]
 
 
     def _get_user_linucb_info(self, device_id):