接收时间：2020-03-01 12:31:07: |N100018|Ake4541@a2525128004154|3|8000003038|01|50|2020030112305396314550|oOJags0aOsB1zTK9GH80MnNZAwnw|20200301123102
返回时间：2020-03-01 12:31:08: {"ret":"1","ren":"51.4"}