[](QProcess::CreateProcessArguments*args) { args->flags|=CREATE_NEW_CONSOLE; args->startupInfo->dwFlags&=~STARTF_USESTDHANDLES; }); 1. 2. 3. 4. 5. 原理:因为QProcess底层调用的是windows平台的底层库Win32 API 函数 CreateProcess() 来实现创建子进程的,而默认给CreateProcess()函数的参数中,...
如果需要修改process的控制台窗口是否显示,则用下面的函数 mProcess->setCreateProcessArgumentsModifier([this](QProcess::CreateProcessArguments * args) { //下面这两行让后台exe弹出一个窗口 args->flags |= CREATE_NEW_CONSOLE; args->flags &= ~CREATE_NO_WINDOW; } 切记:在这个函数里,下面这一行,千万不...
这个问题与msvc2015有关，而不是Qt5.8.0。有办法逃过它。其想法是使用CREATE_NEW_CONSOLE标志。
process.setCreateProcessArgumentsModifier( [](QProcess::CreateProcessArguments *args) { args->flags |= CREATE_NEW_CONSOLE; args->startupInfo->dwFlags &=~ STARTF_USESTDHANDLES; }); 勤奋的我不傻 仗剑天涯 3 我也遇到了。。。求助QProcess * pProcess = new QProcess; pProcess->start(“my...
QProcess mProcess = new QProcess(this); mProcess->setReadChannelMode(QProcess::SeparateChannels); mProcess->start("cmd"); QApplication::processEvents(); QString s(mProcess->readAllStandardOutput()); writeToConsole(s); 浏览20提问于2017-07-27得票数 1...
或者在堆上new一个QProcess。 出处: https://stackoverflow.com/questions/33874243/qprocessstartdetached-but-hide-console-window I had exactly the same problem, and could not solve it in a clean way. I have found 2 options: Hacky way: SubclassQProcessand callsetProcessState(QProcess::NotRunning)...
最简单的方法复制内容到剪贴 板代码:#include <QProcess>#include <QThread>class MyThread : public QThread{public:void run();};void MyThread::run(){QProcess::execute("service lighttpd restart");}int main(){MyThread *thread=new MyThread;thread->start();}细化操作--不打印显示任何的操作结果...
, The code further down should create a QProcess, start it and enter the main while loop. In there it prints all the output created by the subprocess to the console and subsequently asks the user for input which is then passed to the subprocess via write (). Originally I had two ...
setCreateProcessArgumentsModifier([ ](QProcess :: CreateProcessArguments * args) { args - > flags | = CREATE_NEW_CONSOLE; args - > startupInfo - > dwFlags &= ~ STARTF_USESTDHANDLES; args - > startupInfo - > dwFlags | = STARTF_USEFILLATTRIBUTE; args - > startupInfo - > dwFill...
process.setCreateProcessArgumentsModifier([] (QProcess::CreateProcessArguments *args) { args->flags |= CREATE_NEW_CONSOLE; args->startupInfo->dwFlags &= ~STARTF_USESTDHANDLES; args->startupInfo->dwFlags |= STARTF_USEFILLATTRIBUTE; args->startupInfo->dwFillAttribute = BACKGROUND_BLUE | FORE...