PyQt/多线程/README.md
2018-10-30 23:59:00 +08:00

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# 多线程
PyQt多线程的简单使用例子
## [1、继承QThread](继承QThread.py)
## [2、moveToThread](moveToThread.py)
## [3、线程挂起恢复](线程挂起恢复.py)
注意,这里只是简单演示,在应用这些代码时要小心
1. 这里使用windows的api实现主要用到`SuspendThread`和`ResumeThread`函数
1. 利用`ctypes.windll.kernel32.OpenThread(win32con.PROCESS_ALL_ACCESS, False, int(QThread.currentThreadId()))`
1. 得到线程的句柄,然后就可以通过上面的两个函数对其进行挂起与恢复
`ctypes.windll.kernel32.TerminateThread`终止线程,不推荐
![截图](ScreenShot/线程挂起恢复.gif)