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多线程

继承QThread mainwindow.h #ifndef MAINWINDOW_H #define MAINWINDOW_H #include <QMainWindow> #include <QThread> #include <QDebug> #include <QPushButton> QT_BEGIN_NAMESPACE namespace Ui { class MainWindow; } QT_END_NAMESPACE class Wor

QThread

QThread   Header: #include <QThread> qmake: QT += core Inherits: QObject           Public Types enum Priority { IdlePriority, LowestPriority, LowPriority, NormalPriority, ..., InheritPriority }   Public Functions   QThread(QObj

QT多线程使用

QT5以后官方推荐用moveToThread的方式实现多线程。   官方例子如下 class Worker : public QObject { Q_OBJECT //继承自QObject的工作类 public slots: void doWork(const QString &parameter) { QString result; /* ... here is t

Semaphore 的使用

var workerSemphore = new Semaphore(0, 800000); var IsWorkThreadCreated = true; var workThread = new Thread(() => { Console.WriteLine("XiaoweiSDK.CreateWorkerThread created!"); while