qv/main.cpp

#include "mainwindow.h"

#include <Common/ccommon.h>
#include <QApplication>
#include <QNetworkProxyFactory>
int main(int argc, char *argv[])
{
//    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
    QApplication a(argc, argv);
    MyCommon::instance();
    MainWindow w;
    w.show();
    return a.exec();

}