接收时间：2023-12-25 09:32:08: |N100018|Ake4541@a2525128004154|3|8000001605|01|20|2023122509315673012510|oIMkRuNAAEPzPpiDBX5F2H0ZJvkU|20231225093208
返回时间：2023-12-25 09:32:08: {"ret":"1","ren":"22"}
接收时间：2023-12-25 22:22:18: |N100018|Ake4541@a2525128004154|3|8000001610|01|50|2023122522221066456877|oIMkRuDWOIaW9Ezdf7b7cy3zZ-AI|20231225222218
返回时间：2023-12-25 22:22:18: {"ret":"1","ren":"51.5"}