接收时间：2020-11-03 12:17:28: |N100018|Ake4541@a2525128004154|3|8000000291|01|50|2020110312171221956446|o_cX2v4hi3769Okx1iLilHWAQ1wI|20201103121722
返回时间：2020-11-03 12:17:29: {"ret":"1","ren":"51.89"}