QString str = QString("%1").arg(outChar&0xFF,2,16,QLatin1Char('0'));
int a=0001;
QString str = QString("%1").arg(a,4,10,QLatin1Char('0'));
QString str = QString("%1").arg(outChar&0xFF,2,16,QLatin1Char('0'));
int a=0001;
QString str = QString("%1").arg(a,4,10,QLatin1Char('0'));