使用到了tinyxml这个开源的类

	CString strConfigFile = _T("XXX.xml");
	TiXmlDocument doc(strConfigFile);
	if (doc.LoadFile())
	{
		TiXmlElement* pRootNode = doc.RootElement();
		TiXmlElement* pBlkNode = NULL;
		if(pRootNode)
			pBlkNode = pRootNode->FirstChildElement();

		// add items
		while (pBlkNode)
		{
			//Do sth with this node
			
			pBlkNode = pBlkNode->NextSiblingElement();
		} 
	}