更新时间:2022-07-04 04:10:58
#if defined(Q_OS_WIN32)
p->start("cmd.exe", QStringList() << "/c" << "dir");
#elif defined(Q_OS_LINUX)
p->start("ls", QStringList() << "/home/usr_name");
#endif
connect(p, SIGNAL(finished(int)), this, SLOT(readResult(int)));