Qt-如何在不显式实现线程的情况下同时运行两个插槽

// 信号的发出者类
class SignalSender : public QObject
{
    Q_OBJECT
public:
    SignalSender() {}

signals:
    void signal1();
    void signal2();
};

// 信号的接收者类
class SlotReceiver : public QObject
{
    Q_OBJECT
public slots:
    void slot1()
    {
        // 实现需要执行的操作
        qDebug() << "Slot 1 executed";
    }

    void slot2()
    {
        // 实现需要执行的操作
        qDebug() << "Slot 2 executed";
    }
};

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    SignalSender sender;
    SlotReceiver receiver;

    // 连接信号和槽
    QObject::connect(&sender, SIGNAL(signal1()), &receiver, SLOT(slot1()));
    QObject::connect(&sender, SIGNAL(signal2()), &receiver, SLOT(slot2()));

    // 发出信号
    emit sender.signal1();
    emit sender.signal2();

    return app.exec();
}