// 取得本地以太网卡的地址 string mac_addr; for (int i = 0; i AdapterList.length - 1; ++i) { if (GetAdapterInfo(AdapterList.lana[i], mac_addr)) { cout Adapter int (AdapterList.lana[i]) 's MAC is mac_addr endl; } else { cerr Failed to get MAC address! Do you endl; cerr have the NetBIOS protocol installed? endl; break; } }