接收时间：2021-08-17 12:22:05: |N100018|Ake4541@a2525128004154|3|8000016107|01|50|2021081712215632526088|o2H-_vj3zkNUVRBsog5xnfn1XCsw|20210817122205
返回时间：2021-08-17 12:22:05: {"ret":"1","ren":"56.2"}
接收时间：2021-08-17 12:46:33: |N100018|Ake4541@a2525128004154|3|8000025210|01|50|2021081712462429701242|o2H-_vry3avFSZ-AJhLSndK5cvQg|20210817124633
返回时间：2021-08-17 12:46:33: {"ret":"1","ren":"73.3"}