接收时间：2021-03-15 17:59:30: |N100018|Ake4541@a2525128004154|3|8000000124|01|50|2021031517591376421620|o_cX2v3aUfKAEzjIyhQvFGgY1wmY|20210315175923
返回时间：2021-03-15 17:59:30: {"ret":"1","ren":"51.79"}