workThread = new QThread(); // 创建工作类实例 worker = new Worker(); // 将工作类移动到工作线程 worker->moveToThread(workThread); // 连接工作线程的启动信号与工作类的槽函数 connect(workThread , &QThread::finished,worker, &QObject::deleteLater); connect(worker, &QObject::destroyed, work...