2025-05-13 09:30:03 [调试] 打开端口(/dev/ttyS0,9600)成功!
2025-05-13 15:39:50 [调试] 打开端口(/dev/ttyS0,9600)成功!
2025-05-13 19:18:57 [调试] 打开端口(/dev/ttyS0,9600)成功!
2025-05-13 19:21:41 [调试] 打开端口(/dev/ttyS0,9600)成功!