Qt遍历目录下的文件
QList<QString> getAllPCDFileName(QString dirPath)
{
QList<QString> list1;
QDir dir1(dirPath);
dir1.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);
QFileInfoList listFileInfo = dir1.entryInfoList();
if (listFileInfo.count()>0)
{
for (int i = 0; i < listFileInfo.count(); i++)
{
QFileInfo file_info = listFileInfo.at(i);
QString absolute_file_path = file_info.absoluteFilePath();
qDebug() << "" << absolute_file_path;
list1.append(absolute_file_path);
}
}
return list1;
}
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标签：dir1,遍历,Qt,listFileInfo,QDir,file,目录 From： https://www.cnblogs.com/herd/p/17152830.html