接收时间：2020-12-19 21:24:00: |N100018|Ake4541@a2525128004154|3|8000000836|01|50|2020121921235135584895|o_cX2v8MZOWqrUhjeHH2sLhRX4Bo|20201219212358
返回时间：2020-12-19 21:24:00: {"ret":"1","ren":"61.4"}