2023-11-24 08:33:01 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-11-24 09:30:52 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-11-24 13:37:15 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-11-24 17:46:27 [调试] 打开端口(/dev/ttyS2,9600)成功!