2024-01-28 08:32:13 [调试] 打开端口(/dev/ttyS2,9600)成功!
2024-01-28 09:19:20 [调试] 打开端口(/dev/ttyS2,9600)成功!
2024-01-28 13:04:52 [调试] 打开端口(/dev/ttyS2,9600)成功!