接收时间：2021-03-14 08:17:05: |N100018|Ake4541@a2525128004154|3|8000000639|01|50|2021031408165266856318|o_cX2v5rcQ4rbDhXWDbjqTm6qQNA|20210314081701
返回时间：2021-03-14 08:17:05: {"ret":"1","ren":"50.89"}
接收时间：2021-03-14 12:28:08: |N100018|Ake4541@a2525128004154|3|8000001213|01|50|2021031412275652315996|o_cX2v7tJRV_WC3BINPpxNc_2e6A|20210314122803
返回时间：2021-03-14 12:28:08: {"ret":"1","ren":"51.2"}
接收时间：2021-03-14 18:31:02: |N100018|Ake4541@a2525128004154|3|8000000137|01|50|2021031418305145826868|o_cX2v9wke3RiUrCAN5jZ-UksvQk|20210314183057
返回时间：2021-03-14 18:31:02: {"ret":"1","ren":"50.85"}