C ++ / Qt-QThread与QRunnable [英] C++/Qt - QThread vs QRunnable

问题描述

QThreads和QRunnable有什么区别？

What are the differences between QThreads and QRunnable ?

何时应使用QThread和QRunnable？

When should I use QThread and when QRunnable ?

推荐答案

QRunnable 类和 QtConcurrent :: run（）函数是非常适合我们想要在一个或多个
辅助线程中执行某些后台处理而无需
QThread提供的全部功能和灵活性的情况。

The QRunnable class and the QtConcurrent::run() function are well suited to situations where we want to perform some background processing in one or more secondary threads without needing the full power and flexibility provided by QThread.

摘自Mark Summerfield的 高级Qt编程：使用C ++和Qt 4创建出色的软件

from "Advanced Qt Programming: Creating Great Software with C++ and Qt 4" by Mark Summerfield

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