2023-10-10 08:31:32 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-10 13:50:16 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-10 19:03:32 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-10 20:46:47 [调试] 打开端口(/dev/ttyS2,9600)成功!