2019-08-04 08:21:32 [调试] 打开端口(/dev/ttyS0,9600)成功!
2019-08-04 08:44:22 [调试] 打开端口(/dev/ttyS0,9600)成功!
2019-08-04 15:39:58 [调试] 打开端口(/dev/ttyS0,9600)成功!
2019-08-04 15:58:48 [调试] 打开端口(/dev/ttyS0,9600)成功!
2019-08-04 16:06:29 [调试] 打开端口(/dev/ttyS0,9600)成功!
2019-08-04 19:26:43 [调试] 打开端口(/dev/ttyS0,9600)成功!