接收时间：2024-02-03 09:21:47: |N100018|Ake4541@a2525128004154|3|8000065931|01|100|2024020309213552430177|o9S2s5kB0kcFPTI-j5vqmtsEt_BM|20240203092147
返回时间：2024-02-03 09:21:47: {"ret":"1","ren":"132.98"}
接收时间：2024-02-03 17:08:53: |N100018|Ake4541@a2525128004154|3|8000067708|01|100|2024020317084763987080|o9S2s5qky3GclX92LZF66UvTQjrA|20240203170853
返回时间：2024-02-03 17:08:53: {"ret":"1","ren":"113.7"}