2023-11-27 08:45:42 [调试] 打开端口(/dev/ttyS0,9600)成功!
2023-11-27 17:01:50 [调试] 打开端口(/dev/ttyS0,9600)成功!
2023-11-27 17:46:06 [调试] 打开端口(/dev/ttyS0,9600)成功!