增加一个字段

linucb/views/linucb.py

@@ -151,11 +151,11 @@ class LinUCB:
                 ori_redis_tag_data = redis_cli.hget(redis_key, tag_id)
 
                 if not ori_redis_tag_data:
-                    log_dict = {"device_id":device_id, "tag_id":tag_id, "ltype":"create"}
+                    log_dict = {"device_id": device_id, "tag_id": tag_id, "ltype": "create", "biz_type": "lin_tag"}
                     log_maidian(log_dict, 'physical')
                     LinUCB.init_device_id_linucb_info(redis_client, redis_prefix, device_id,[tag_id])
                 else:
-                    log_dict = {"device_id":device_id, "tag_id":tag_id, "ltype":"update"}
+                    log_dict = {"device_id": device_id, "tag_id": tag_id, "ltype": "update", "biz_type": "lin_tag"}
                     log_maidian(log_dict, 'physical')
                     ori_redis_tag_dict = pickle.loads(ori_redis_tag_data)
                     new_Aa_matrix = ori_redis_tag_dict["Aa"] + np.dot(xa, xaT)