接收时间：2022-05-02 20:27:54: |N100018|Ake4541@a2525128004154|3|8000013220|01|50|2022050220274385031629|o1oeEs0IR3zLI7CkVYhIoj39ClpA|20220502202754
返回时间：2022-05-02 20:27:54: {"ret":"1","ren":"50.5"}
接收时间：2022-05-02 23:11:28: |N100018|Ake4541@a2525128004154|3|8000005560|01|50|2022050223112282498740|o1oeEs-IJhnO2dlmd5HWEfwaGTao|20220502231128
返回时间：2022-05-02 23:11:28: {"ret":"1","ren":"50.36"}