接收时间：2022-06-06 21:31:57: |N100018|Ake4541@a2525128004154|3|8000012569|01|50|2022060621315043545896|o1oeEs1BWjNoV0eUfCBTJH_ZoYHA|20220606213157
返回时间：2022-06-06 21:31:57: {"ret":"1","ren":"51.74"}
接收时间：2022-06-06 22:00:33: |N100018|Ake4541@a2525128004154|3|8000011455|01|50|2022060622002011560881|o1oeEs2qVfoD6Q8D-u6F3OeO3_rk|20220606220033
返回时间：2022-06-06 22:00:33: {"ret":"1","ren":"50.62"}