接收时间：2019-12-30 08:15:55: |N100018|Ake4541@a2525128004154|3|8000000196|01|30|2019123008154872561715|ofAKKwFa4Vhdhflquovwg1xi-sdc|20191230081555
返回时间：2019-12-30 08:15:56: {"ret":"1","ren":"31.52"}
接收时间：2019-12-30 11:37:03: |N100018|Ake4541@a2525128004154|3|8000000077|01|30|2019123011365151789127|ofAKKwOZI1n4A7sCv-knOHhJ6gcI|20191230113702
返回时间：2019-12-30 11:37:03: {"ret":"1","ren":"31.52"}