接收时间：2024-01-06 09:08:02: |N100018|Ake4541@a2525128004154|3|8000007655|01|50|2024010609075322251386|oDQf3w93PshkANy0eVvO0BbIt8zQ|20240106090802
返回时间：2024-01-06 09:08:02: {"ret":"1","ren":"50.62"}
接收时间：2024-01-06 21:45:16: |N100018|Ake4541@a2525128004154|3|8000001868|01|50|2024010621451020687184|oDQf3w7sz3CrKmTJqlHsi63d1Kyw|20240106214517
返回时间：2024-01-06 21:45:16: {"ret":"1","ren":"51.74"}