接收时间：2022-01-10 07:23:10: |N100018|Ake4541@a2525128004154|3|8000004968|01|50|2022011007230394481044|o1oeEs7l5tf-0K8B0MA_XWKZuDhM|20220110072310
返回时间：2022-01-10 07:23:11: {"ret":"1","ren":"54.66"}
接收时间：2022-01-10 12:25:55: |N100018|Ake4541@a2525128004154|3|8000002042|01|50|2022011012254836005315|o1oeEsx3eKmFEhXXV9Flilb2O5Aw|20220110122554
返回时间：2022-01-10 12:25:55: {"ret":"1","ren":"51.82"}