2024-01-08 08:37:18 [调试] 打开端口(/dev/ttyS2,9600)成功!
2024-01-08 08:38:42 [调试] 打开端口(/dev/ttyS2,9600)成功!
2024-01-08 12:53:48 [调试] 打开端口(/dev/ttyS2,9600)成功!