接收时间：2021-08-18 01:52:51: |N100018|Ake4541@a2525128004154|3|8000055162|01|50|2021081801524517923671|o2H-_vkSBxBADcv_XySFaKWFB7f8|20210818015251
返回时间：2021-08-18 01:52:51: {"ret":"1","ren":"67.5"}