2021-07-04 09:09:45 [调试] Write 30
2021-07-04 09:09:46 [调试] Write 5E
2021-07-04 09:09:47 [调试] Write 0C
2021-07-04 09:09:47 [调试] Read 3E
2021-07-04 09:09:47 [调试] Write 0C
2021-07-04 09:09:47 [调试] Read 3E