2023-10-22 08:31:15 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-22 14:33:36 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-22 17:55:54 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-10-22 19:04:56 [调试] 打开端口(/dev/ttyS2,9600)成功!