2022-08-24 08:39:15 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-08-24 08:40:53 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-08-24 14:33:45 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-08-24 19:55:40 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-08-24 20:03:11 [调试] 打开端口(/dev/ttyS2,9600)成功!
2022-08-24 20:20:57 [调试] 打开端口(/dev/ttyS2,9600)成功!