接收时间：2020-12-10 07:04:11: |N100018|Ake4541@a2525128004154|3|8000000480|01|50|2020121007035951626515|o_cX2v8U2Pl8FUHEvm43aLQ5hXVI|20201210070407
返回时间：2020-12-10 07:04:11: {"ret":"1","ren":"51.25"}
接收时间：2020-12-10 07:05:54: |N100018|Ake4541@a2525128004154|3|8000000168|01|50|2020121007053889165325|o_cX2v7tJVQeMal_Bhe4X0fCJSGw|20201210070550
返回时间：2020-12-10 07:05:54: {"ret":"1","ren":"54.09"}