接收时间：2024-02-21 19:30:37: |N100018|Ake4541@a2525128004154|3|8000015905|01|100|2024022119303171388991|oiS6U54jSrgAf0RL_iViG69Olk4c|20240221193037
返回时间：2024-02-21 19:30:37: {"ret":"1","ren":"135.68"}
接收时间：2024-02-21 21:17:38: |N100018|Ake4541@a2525128004154|3|8000015803|01|100|2024022121172883411164|oiS6U55ty6Q6Wx0jo8O_xdCQUo8Q|20240221211738
返回时间：2024-02-21 21:17:38: {"ret":"1","ren":"103.46"}