2023-12-14 08:32:26 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-14 12:50:42 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-14 13:52:05 [调试] 打开端口(/dev/ttyS2,9600)成功!