m_ctrlComm。SetInputMode(1);
m_ctrlComm。SetInBufferSize(1024);//
m_ctrlComm。SetOutBufferSize(512);//
m_ctrlComm。setsetsets(" 9600,n,8,1 ");
如果(!m_ctrlComm。GetPortOpen())
m_ctrlComm。SetPortOpen(TRUE);
m_ctrlComm。SetRThreshold(1);
m_ctrlComm。SetInputLen(0);
m_ctrlComm。GetInput();