接收时间：2022-01-11 09:19:22: |N100018|Ake4541@a2525128004154|3|8000009974|01|50|2022011109190652678740|oiS6U52xq1f_8p2-ANenw6ZCh0To|20220111091922
返回时间：2022-01-11 09:19:22: {"ret":"1","ren":"65.7"}
接收时间：2022-01-11 11:46:01: |N100018|Ake4541@a2525128004154|3|8000003076|01|50|2022011111455456075717|oiS6U5yISJ9LQe_Po1Lm7_FvnRyc|20220111114601
返回时间：2022-01-11 11:46:01: {"ret":"1","ren":"53.44"}