接收时间：2022-05-09 08:48:17: |N100018|Ake4541@a2525128004154|3|8000005185|01|50|2022050908480779515618|o_cX2vyV6NEciGcxe4610-uPO6Io|20220509084817
返回时间：2022-05-09 08:48:17: {"ret":"1","ren":"67.6"}
接收时间：2022-05-09 22:36:25: |N100018|Ake4541@a2525128004154|3|8000004825|01|50|2022050922361899990228|o_cX2v0PzwYs6JLNzfzt_ndY5OWI|20220509223625
返回时间：2022-05-09 22:36:25: {"ret":"1","ren":"55.9"}