Qt:杀死当前进程?

本文介绍了Qt:杀死当前进程?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

Qt中是否有一种方法可以终止当前进程'la TerminateProcess?

Is there a way in Qt to terminate a'la TerminateProcess the current process?

QProcess :: kill()似乎仅适用于其他外部程序.

QProcess::kill() seem to be only applicable to other, external processes.

推荐答案

这是我的win/mac/linux代码，尽管不能移植到其他操作系统上.

Here's my code for win/mac/linux, though not portable for other OSes.

void killMe() { #ifdef Q_OS_WIN enum { ExitCode = 0 }; ::TerminateProcess(::GetCurrentProcess(), ExitCode); #else qint64 pid = QCoreApplication::applicationPid(); QProcess::startDetached("kill -9 " + QString::number(pid)); #endif // Q_OS_WIN }