add printer

src/online_prediction.py

@@ -21,7 +21,10 @@ def consume_kafka(device_dict, diary_dict, tractate_dict, diary_predict_fn, trac
         for msg in consumer:
             data = json.loads(msg.value)
             device_id = data.get("device_id", "")
-            log_time = datetime.fromtimestamp(data.get("log_time"))
+            log_time = data.get("log_time")
+            print(log_time)
+            print(type(log_time))
+            log_time = datetime.fromtimestamp(int(log_time))
             event_cn = data.get("event_cn", "")
 
             if device_id == "androidid_a25a1129c0b38f7b":