Qt调用航天金卡读写器动态库

1、在项目pro文件中，添加以下内容

#航天金卡读写器

win32: LIBS += -L$$PWD/deviceapi/ -ICReader
INCLUDEPATH += $$PWD/deviceapi
DEPENDPATH  += $$PWD/deviceapi

2、新建DevHtReader类

class DevHtReader
{
 public:
 DevHtReader();
 long m_nHnd;
   
 public:
   bool DevcOpen(QString &csErr,QString csCom,long nPort,QString &csRpy);
   bool DevcClos(QString &csErr,QString &csRpy);
   bool RestCard(QString &csErr,int nSlot,QString &csRpy);
   bool ClosCard(QString &csErr,int nSlot,QString &csRpy);
   bool TranChnl(QString &csErr,int nSlot,QString csCmd,QString &csRpy);
   bool RestPsam(QString &csErr,int nSlot,QString &csRpy);
   bool TranChnm(QString &csErr,int nSlot,QString csCmd,QString &csRpy);
   bool DoAudioC(int nTimes,int nVoice);
   bool DoLedDis(int nRed,int nBlue,int nYellow);
};