zhengtianzuo系列-Qt获取本地IP

    通过QNetworkInterface::allAddresses()就可以获取到当前所有的网络地址.

```
    QList<QHostAddress> list = QNetworkInterface::allAddresses();
    foreach (QHostAddress address, list)
    {
        if(address.protocol() == QAbstractSocket::IPv4Protocol)
        {
            if (address.toString().contains("127.0."))
            {
                continue;
            }
            else
            {
                ui->listWidget->addItem(address.toString());
            }
        }
    }
```

需要完整代码请访问 QtWidgetsExamples

liuchangyin	2017-10-01 17:31

big_mouse	2020-04-22 09:06

moya_maaya	2021-10-19 15:50

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