qt 设置WiFimesh的WiFi和密码并发送给其他节点代码

以下是使用Qt设置WiFi Mesh网络并发送给其他节点的示例代码：

#include <QCoreApplication>
#include <QProcess>

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    // 设置WiFi Mesh的SSID和密码
    QString ssid = "MyMeshNetwork";
    QString password = "MyMeshPassword";

    // 使用nmcli命令设置WiFi Mesh
    QString command = "nmcli device wifi hotspot con-name " + ssid + " ssid " + ssid + " password " + password + " mode mesh";
    QProcess::execute(command);

    // 获取WiFi Mesh的MAC地址
    command = "nmcli connection show " + ssid + " | grep wifi.mesh.mcast_rate | awk '{print $2}'";
    QString macAddress = QProcess::execute(command).trimmed();

    // 向其他节点发送WiFi Mesh信息
    command = "nmcli device wifi rescan";
    QProcess::execute(command);

    command = "nmcli device wifi list | grep " + ssid + " | grep -v " + macAddress + " | awk '{print $1}'";
    QString output = QProcess::execute(command);

    QStringList nodes = output.split("\n");
    for (QString node : nodes) {
        if (!node.isEmpty()) {
            command = "nmcli device wifi connect " + ssid + " password " + password + " bssid " + macAddress + " ifname " + node;
            QProcess::execute(command);
        }
    }

    return a.exec();
}

这个示例代码使用`nmcli`命令在Linux系统上设置WiFi Mesh网络。首先，它设置网络的SSID和密码，然后使用`nmcli`创建一个WiFi Mesh热点。然后，它获取WiFi Mesh的MAC地址，并使用`nmcli`扫描周围的节点，将它们连接到WiFi Mesh网络。