接收时间：2019-12-10 07:03:06: |N100018|Ake4541@a2525128004154|3|8000000587|01|50|2019121007025725889684|o_cX2vxzIE-UFF7P-WchI6ScsjZU|20191210070306
返回时间：2019-12-10 07:03:06: {"ret":"1","ren":"62.89"}
接收时间：2019-12-10 20:35:56: |N100018|Ake4541@a2525128004154|3|8000000670|01|50|2019121020354927552003|o_cX2v4Oz9xylY83Dv7hV5crP65o|20191210203554
返回时间：2019-12-10 20:35:56: {"ret":"1","ren":"52.59"}