所以我写了一段代码:#include <QFileInfo>
QFileInfofileInfo.isFile());我得到以下编译器错误:
Error: request for member 'exists' in 'fileInfo', which is of non-class type 'QFileInfo(QFi
MainWindow::dragEnterEvent(QDragEnterEvent *e) if (e->mimeData()->hasUrls()) QFileInfo的答案使得任何带有.exe扩展名的文件都应该返回true,那么为什么QFileInfo::isExecutable()返回false呢?