如何获取当前ip地址，获取当前ip

QString GetIP() //获取ip地址{QList<QHostAddress> list = QNetworkInterface::allAddresses();foreach (QHostAddress address, list){QString s = address.toString();if(address.protocol() == QAbstractSocket::IPv4Protocol && s.contains(“192.”))/香港vps/使用192开头的IPv4地址{return s;}}return QString(“”);}