接收时间：2022-02-06 11:34:02: |N100018|Ake4541@a2525128004154|3|8000004532|01|100|2022020611335657391732|oiS6U55VdQnYIDfi08iv87ADcWMM|20220206113402
返回时间：2022-02-06 11:34:02: {"ret":"1","ren":"101.78"}
接收时间：2022-02-06 11:34:16: |N100018|Ake4541@a2525128004154|3|8000004532|01|100|2022020611340817377701|oiS6U55VdQnYIDfi08iv87ADcWMM|20220206113416
返回时间：2022-02-06 11:34:16: {"ret":"1","ren":"201.78"}