接收时间：2019-12-26 11:58:40: |N100018|Ake4541@a2525128004154|3|8000000913|01|0.01|2019122611581488983801|oiS6U56SAHk2_-ROmxrDmSPu-IBI|20191226115827
返回时间：2019-12-26 11:58:41: {"ret":"1","ren":"2.28"}
接收时间：2019-12-26 12:33:07: |N100018|Ake4541@a2525128004154|3|8000000801|01|50|2019122612323352052025|oiS6U528JHToN4aNnbifIaHc833c|20191226123253
返回时间：2019-12-26 12:33:07: {"ret":"1","ren":"50.5"}