接收时间：2020-01-12 17:49:49: |N100018|Ake4541@a2525128004154|ou-pYw6soYk9DA2LGGfL34WmNLPc|10000|AAA|AAA|2|20200112174955
返回时间：2020-01-12 17:49:49: {"ret":"8","sl":"0"}
接收时间：2020-01-12 17:49:51: |N100018|Ake4541@a2525128004154|ou-pYw6soYk9DA2LGGfL34WmNLPc|10000|AAA|AAA|2|20200112174957
返回时间：2020-01-12 17:49:51: {"ret":"8","sl":"0"}