2020-12-09 09:59:57 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-12-09 11:52:48 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-12-09 11:55:13 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-12-09 11:56:29 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-12-09 12:13:33 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-12-09 12:46:25 [调试] 打开端口(/dev/ttyS0,9600)成功!