摘要:
一、问题描述:代码示例如下 1 QTreeView *m_tree_view = new QTreeView; 2 3 QFileSystemModel *dirModel = new QFileSystemModel; 4 dirModel->setFilter(QDir::Dirs | QDir::NoDotAndDotDot); 5 dirModel->setRootPath(QDir::currentPath()); 6 7 m_tree_view->setModel(dirModel); 8 9 QFileSystemModel *fileModel = new Q 阅读全文