【QT】查找串口

插入以下代码

    foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
    {
        qDebug() << "Name : " << info.portName();
        qDebug() << "Description : " << info.description();
        qDebug() << "Manufacturer: " << info.manufacturer();
        qDebug() << "Serial Number: " << info.serialNumber();
        qDebug() << "System Location: " << info.systemLocation();
    }

测试