接收时间：2024-02-17 17:28:52: |N100018|Ake4541@a2525128004154|3|8000016603|01|50|2024021717284193427006|o_cX2v_6krlaExIueoeMWTPIi52s|20240217172853
返回时间：2024-02-17 17:28:52: {"ret":"1","ren":"51.7"}
接收时间：2024-02-17 17:56:41: |N100018|Ake4541@a2525128004154|3|8000018043|01|100|2024021717563565726658|o_cX2v_0InUoNC_2CtmwXUfyNt1w|20240217175641
返回时间：2024-02-17 17:56:41: {"ret":"1","ren":"139.1"}