VC怎么获取硬件ID,CPU,硬件,网卡等答:CString GetMacAddress()/** 通过WMI取第一块活动网卡地址,事先需要调用过CoInitialize()初始化COM*/{ HRESULT hRes; hRes = CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE, NULL); if (FAILED(hRes)...