2025-04-16 15:48:10 [调试] 打开端口(/dev/ttyS2,9600)成功!
2025-04-16 17:08:10 [调试] 打开端口(/dev/ttyS2,9600)成功!
2025-04-16 17:18:33 [调试] 打开端口(/dev/ttyS2,9600)成功!
2025-04-16 17:47:19 [调试] 打开端口(/dev/ttyS2,9600)成功!
2025-04-16 19:09:59 [调试] 打开端口(/dev/ttyS2,9600)成功!