proto-debuger/protoDebuger/main.cpp

#include <QApplication>
#include <QQmlApplicationEngine>
#include <QTextCodec>
#include <QByteArray>
#include "lua_wraper.h"
#include <QtWidgets/QApplication>
#include "sharedata.h"
#include "serialcontroller.h"

void RegisterQmlType(){
    qmlRegisterType<ShareData>("ShareData", 1, 0, "Data");
}

int main(int argc, char *argv[])
{
    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
    QApplication app(argc, argv);
//    TestLua();
    QQmlApplicationEngine engine;
    const QUrl url(QStringLiteral("qrc:/main.qml"));
    QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
                     &app, [url](QObject *obj, const QUrl &objUrl) {
        if (!obj && url == objUrl)
            QCoreApplication::exit(-1);
    }, Qt::QueuedConnection);
    engine.load(url);

    SerialController *pSerial = new SerialController();
    QList<QextPortInfo> list = pSerial->GetPorts();
    for(int i = 0 ;i < list.size();i++){
        QTextCodec *codec = QTextCodec::codecForName("UTF-16");
        QString string = codec->fromUnicode(list[i].portName.toUtf8());
        qDebug()<<string;
    }

    RegisterQmlType();
    return app.exec();
}