2023-07-26 08:35:16 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-07-26 10:14:26 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-07-26 10:16:14 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-07-26 13:53:13 [调试] 打开端口(/dev/ttyS2,9600)成功!