2020-12-27 09:22:12 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-27 19:57:14 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-27 20:24:22 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-27 20:40:37 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-27 20:42:55 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-27 20:47:37 [调试] 打开端口(/dev/ttyS2,9600)成功!
2020-12-27 20:56:06 [调试] 打开端口(/dev/ttyS2,9600)成功!