接收时间：2020-12-26 15:32:57: |N100018|Ake4541@a2525128004154|3|8000000124|01|50|2020122615324924249630|o_cX2v3aUfKAEzjIyhQvFGgY1wmY|20201226153255
返回时间：2020-12-26 15:32:57: {"ret":"1","ren":"51.49"}