QAxObject *objIWbemLocator = new QAxObject("WbemScripting.SWbemLocator");
QAxObject *objWMIService = objIWbemLocator->querySubObject(你要连的service);
QString query = QString("Select * from Win32_****（你要查的win32设备）");
QAxObject *objInterList = objWMIService->querySubObject(
"ExecQuery(QString&))", query);
QAxObject *enum1 = objInterList->querySubObject("_NewEnum");
IEnumVARIANT* enumInterface = 0;
enum1->queryInterface(IID_IEnumVARIANT, (void**)&enumInterface);
enumInterface->Reset();
QAxObject *item = 0;
for (int i = 0; i < objInterList->dynamicCall("Count").toInt(); i++) {
VARIANT *theItem = (VARIANT*)malloc(sizeof(VARIANT));
if (enumInterface->Next(1,theItem,NULL) == S_FALSE) {
qDebug("enum next failed");
delete theItem;
delete objIWbemLocator;
}
然后你枚举就可以了
