# Qt编程技巧  返回文件列表

- URL: https://www.yidoo.xyz/qt-programming-skills-to-return-to-the-list-of-files
- 作者: 核动力蜗牛
- 发布时间: 2009-10-25
- 更新时间: 2009-10-25
- 分类: 技术笔记
- 标签: qt

```cpp
QStringList QDir::entryList ( Filters filters = NoFilter, SortFlags sort = NoSort ) const
```

实例:

```cpp
    QString path = QFileInfo(fileName).absolutePath();
    QDir dir(path);
    QStringList filters;
    filters<< "*.jpg" << "*.bmp" << "*.png";
    fileList = dir.entryList(filters,QDir::Files,QDir::Name);
```