接收时间：2020-07-13 11:24:54: |N100018|Ake4541@a2525128004154|3|8000001860|01|0.01|2020071311244541429780|oiS6U55kZDE_de6i_a2kVZGdMVPc|20200713112452
返回时间：2020-07-13 11:24:55: {"ret":"1","ren":"2.38"}
接收时间：2020-07-13 11:25:07: |N100018|Ake4541@a2525128004154|3|8000001860|01|0.01|2020071311245613943668|oiS6U55kZDE_de6i_a2kVZGdMVPc|20200713112504
返回时间：2020-07-13 11:25:07: {"ret":"1","ren":"2.39"}