接收时间：2019-11-09 10:00:59: |N100018|Ake4541@a2525128004154|3|8000000176|01|30|2019110910001476091642|ofAKKwP5drfSKtAhSjFvjZtf4LNg|20191109100058
返回时间：2019-11-09 10:00:59: {"ret":"1","ren":"30.16"}
接收时间：2019-11-09 17:23:29: |N100018|Ake4541@a2525128004154|3|8000000115|01|50|2019110917232053742931|ofAKKwOaMBA1nYnV4ZE0FZVGMVb8|20191109172328
返回时间：2019-11-09 17:23:29: {"ret":"1","ren":"59.52"}