接收时间：2020-12-17 09:07:30: |N100018|Ake4541@a2525128004154|3|8000000354|01|50|2020121709071798826780|o_cX2v3XQjYk_Dy58ilvWzmlG_D0|20201217090726
返回时间：2020-12-17 09:07:30: {"ret":"1","ren":"50.49"}