update rank

rank_service.py

@@ -178,8 +178,9 @@ def get_tf_serving_sores(feature_dict):
                     "day_view_pv": feature_dict["day_view_pv_list"],
                     "day_view_users":feature_dict["day_view_users_list"]
     }
-    request_data= {}
-    request_data["inputs"] = inputs_data
+    request_data_dict= {}
+    request_data_dict["inputs"] = request_data_dict
+    request_data= json.dumps(request_data_dict)
     print(request_data)
     # 调用http接口
     result = request_post(request_url=config_.TF_SERVING_URL, request_data=request_data, timeout=(0.1, 1))