接收时间：2021-01-15 07:31:28: |N100018|Ake4541@a2525128004154|3|8000003075|01|50|2021011507311895927353|o1oeEs9x08EhJJTvlIcb_JMZgeVw|20210115073123
返回时间：2021-01-15 07:31:28: {"ret":"1","ren":"50.84"}
接收时间：2021-01-15 11:41:45: |N100018|Ake4541@a2525128004154|3|8000009196|01|50|2021011511413358911014|o1oeEs3G_VQWsJVGqPnSQcD5-JFM|20210115114140
返回时间：2021-01-15 11:41:45: {"ret":"1","ren":"50.5"}