add abtest 339

recommend.py

@@ -1121,6 +1121,8 @@ def get_recommend_params(recommend_type, ab_exp_info, ab_info_data, mid, app_typ
                 flow_pool_P = 0.4
             elif '301' in ab_exp_code_list:
                 flow_pool_P = 0.6
+            elif '339' in ab_exp_code_list:
+                flow_pool_P = 0
 
             # if '136' in ab_exp_code_list:
             #     # 无回流 - 消费人群