获取ip地址
- // 获得ip地址
- QString USBMainUI::getIpAdress()
- {
- QString localIPAddress = "";
- QList<QHostAddress>listAddress = QNetworkInterface::allAddresses();
- for(int j = 0; j < listAddress.size(); j++){
- if(!listAddress.at(j).isNull() &&
- listAddress.at(j).protocol() == QAbstractSocket::IPv4Protocol
- && listAddress.at(j) != QHostAddress::LocalHost){
- localIPAddress = listAddress.at(j).toString();
- return localIPAddress;
- }
- }
- return localIPAddress;
- }
获取用户名
- // 获得用户名
- QString USBMainUI::getUserName()
- {
- QString userName = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
- userName = userName.section("/", -1, -1);
- return userName;
- }
- // 获得机器名字
- QString USBMainUI::getMachineName()
- {
- QString localHostName = QHostInfo::localHostName();
- return localHostName;
- }
获取MAC地址
- // 获得MAC地址
- QString USBMainUI::getMACAdress()
- {
- QList<QNetworkInterface> NetList; //网卡链表
- int NetCount = 0; //网卡个数
- int Neti = 0;
- QNetworkInterface thisNet; //所要使用的网卡
- NetList = QNetworkInterface::allInterfaces();//获取所有网卡信息
- NetCount = NetList.count(); //统计网卡个数
- for(Neti = 0;Neti < NetCount; Neti++){ //遍历所有网卡
- if(NetList[Neti].isValid()){ //判断该网卡是否是合法
- thisNet = NetList[Neti]; //将该网卡置为当前网卡
- break;
- }
- }
- return ( thisNet.hardwareAddress() ); //获取该网卡的MAC
- }