解决显示中文的问题,把接收数据地方if语句改成: if(m_ctrlComm.GetCommEvent()==2) {variant_inp=m_ctrlComm.GetInput(); safearray_inp=variant_inp; len=safearray_inp.GetOneDimSize(); for(k=0;k<len;k++) safearray_inp.GetElement(&k,rxdata+k); UpdateData(TRUE); if (m_RecMode=