MFC獲取本地IP地址 /********************* 獲取本地IP地址(CString) *********************/ void CMyDlg::GetHostAddress(CString &strIPAddr) { char??? HostName[100]; gethostname(HostName, sizeof(HostName));// 獲得本機主機名. hostent* hn; hn = gethostb

QString str; 查看本機ip地址命令？??QList<QHostAddress> NetList = QNetworkInterface::allAddresses();?//取得全部信息 ??for(int Neti = 0;Neti < NetList.count(); Neti++)??{???str = NetList.at(Neti).toString();???//qDebug()<<