WebMay 5, 2024 · you have to use full path to the bat file or else it can find it. When your programs runs, the current folder is most likely inside the build folder. You can use qApp->applicationDirPath (); to say "where .exe" is and place bat file there. also the code you shown is not complete need to call start or startDetached. sample from SO Web(一)单一目录下遍历,筛选特定文件 QDir dir("./SaveFiles") ; QFileInfoList list = dir.entryInfoList (); (二)设备所有磁盘中遍历 QFileInfoList DirInfoList = QDir::drives (); 二、遍历目录和文件 在容器List中遍历每个文件信息(QFileInfo fileInfo),文件信息包含: 文件路径 : fileInfo.filePath (); 文件全名称: fileInfo.fileName (); 文件前缀: …
Working with files and directories in Qt4 - zetcode.com
WebQFileInfoList QDir::entryInfoList (const QStringList & nameFilters, Filters filters = NoFilter, SortFlags sort = NoSort) const returns a list of QFileInfo objects for all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters () and setFilter (), and sorted according to … WebAug 4, 2016 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams community of faith eaton ohio
C++ (Cpp) QDir::entryInfoList Examples - HotExamples
WebentryInfoList ()メソッドが、現在のディレクトリと、ひとつ上のディレクトリも受け取るので、それに対する処理を忘れると処理時間がものすごく長くなったり無限ループに陥る。. void. qDebugFileName ( QDir dir ) {. QFileInfoList fil = dir.entryInfoList (); QDir original_dir = … WebConstructs a new QFileInfo that gives information about the given file relative to the directory dir. If dir has a relative path, the QFileInfo will also have a relative path. If file … WebQStringList entries = srcDir.entryList (QDir::NoDotAndDotDot QDir::Dirs QDir::Files); QQueue files; foreach (QString entry, entries) { QFileInfo entryInfo … easy tile to install in bathroom