接收时间：2022-02-13 09:26:16: |N100018|Ake4541@a2525128004154|3|8000009872|01|100|2022021309261086018400|o_cX2vxK8Kz4Jx2JP64C84u6iZVk|20220213092616
返回时间：2022-02-13 09:26:16: {"ret":"1","ren":"119.3"}
接收时间：2022-02-13 20:36:36: |N100018|Ake4541@a2525128004154|3|8000006277|01|50|2022021320362815108458|o_cX2v2hfmv7pweb8LmfDWxcpc_o|20220213203636
返回时间：2022-02-13 20:36:36: {"ret":"1","ren":"50.8"}