接收时间：2022-02-09 12:49:56: |N100018|Ake4541@a2525128004154|3|8000011699|01|0.01|2022020912494997320796|oiS6U5ztIMvBGXy3_XG1OIZdAAaY|20220209124956
返回时间：2022-02-09 12:49:56: {"ret":"1","ren":".01"}
接收时间：2022-02-09 19:50:18: |N100018|Ake4541@a2525128004154|3|8000009349|01|300|2022020919495445754281|oiS6U59rlbEXdgU21_NEo6h3KP-8|20220209195018
返回时间：2022-02-09 19:50:19: {"ret":"1","ren":"374.52"}