Qt 获得终端执行结果

代码

话不多直接上本人代码

void MainWindow::on_pushButton_3_clicked()

{

    myprocess = new QProcess(this);

    myprocess->start("pwd");



    myprocess->waitForFinished();

    QString abc = myprocess->readAllStandardOutput();

    QLibX::QMessageBoxEx::GetInstance()->information(this,"Title",abc);

}

外加一个引用

http://stackoverflow.com/questions/11921004/cannot-read-output-using-readyreadstandardoutput-in-qt

效果