接收时间：2019-12-24 11:41:24: |N100018|Ake4541@a2525128004154|3|8000000310|01|100|2019122411410614064068|oiS6U50bUdRmzRU-CQEMbjHzYTG0|20191224114114
返回时间：2019-12-24 11:41:24: {"ret":"1","ren":"114.78"}
接收时间：2019-12-24 13:12:53: |N100018|Ake4541@a2525128004154|3|8000000668|01|50|2019122413123366642062|oiS6U591MLdlsA9gmsJnoR_EWGqU|20191224131242
返回时间：2019-12-24 13:12:53: {"ret":"1","ren":"53.88"}