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获取本机ip

获取本机ip

作者: LieCat | 来源:发表于2016-06-18 19:40 被阅读32次

QString getLocalIpv4Address()
{
QList<QHostAddress> addresses =
QHostInfo::fromName(QHostInfo::localHostName()).addresses();

foreach(QHostAddress address, addresses)
{
    if(address.protocol() == QAbstractSocket::IPv4Protocol)
        return address.toString();
}

return "";

}

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