2020-12-11 08:44:53 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-11 08:46:22 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-11 08:48:08 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-11 09:25:08 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-11 11:48:26 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-11 11:51:27 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-11 12:14:54 [调试] 打开端口(/dev/ttyS2,9600)成功!