接收时间：2019-09-26 16:42:06: |N100018|Ake4541@a2525128004154|3|8000000003|01|0.01|2019092616415312971436|o1oeEszFaH_kBV8S7Mu_gbl7Trk0|20190926164201
返回时间：2019-09-26 16:42:06: {"ret":"1","ren":"50.01"}
接收时间：2019-09-26 18:17:16: |N100018|Ake4541@a2525128004154|3|8000000003|01|0.01|2019092618163541264591|o1oeEszFaH_kBV8S7Mu_gbl7Trk0|20190926181711
返回时间：2019-09-26 18:17:16: {"ret":"1","ren":"50.02"}