接收时间：2020-12-21 07:38:11: |N100018|Ake4541@a2525128004154|3|8000000897|01|50|2020122107380053177023|o_cX2v0UyRAWgqgqypm2FLquIiVs|20201221073806
返回时间：2020-12-21 07:38:11: {"ret":"1","ren":"50.9"}