2023-10-07 08:32:16 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-07 08:41:08 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-07 08:42:06 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-07 13:49:19 [调试] 打开端口(/dev/ttyS2,9600)成功!