接收时间：2021-12-24 07:17:47: |N100018|Ake4541@a2525128004154|3|8000010158|01|50|2021122407174165702922|oCQVms_oUx3SD4xzbkBIATe31N4I|20211224071747
返回时间：2021-12-24 07:17:48: {"ret":"1","ren":"54.66"}
接收时间：2021-12-24 19:30:47: |N100018|Ake4541@a2525128004154|3|8000010791|01|50|2021122419303578127908|oCQVms1KTvuAWOQ1644IGci47C20|20211224193047
返回时间：2021-12-24 19:30:47: {"ret":"1","ren":"57.69"}