接收时间：2021-10-05 07:58:03: |N100018|Ake4541@a2525128004154|3|8000009322|01|50|2021100507574739466328|oCQVms2NQyuunqJcUq12Rr9r_fYk|20211005075803
返回时间：2021-10-05 07:58:03: {"ret":"1","ren":"62.24"}
接收时间：2021-10-05 08:31:58: |N100018|Ake4541@a2525128004154|3|8000005558|01|50|2021100508314913336325|oCQVms0Bvay1BeYZsC2CBr_3G918|20211005083158
返回时间：2021-10-05 08:31:58: {"ret":"1","ren":"151.02"}