2020-06-13 10:06:44 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-06-13 15:29:53 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-06-13 15:36:16 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-06-13 16:17:28 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-06-13 16:43:35 [调试] 打开端口(/dev/ttyS0,9600)成功!
2020-06-13 18:52:32 [调试] 打开端口(/dev/ttyS0,9600)成功!