PHP RecursiveDirectoryIterator 仅列出文件

Question

我正在尝试用 PHP 编写代码以列出目录和子目录中的所有文件及其位置，为此我正在使用 RecursiveDirectoryIterator 类。但是当我 print_r 我的数组时，结果如下:

Array
(
    [0] => SplFileInfo Object
        (
            [pathName:SplFileInfo:private] => images\test\foo.png
            [fileName:SplFileInfo:private] => foo.png
        )

    [1] => SplFileInfo Object
        (
            [pathName:SplFileInfo:private] => images\testing2\testt.png
            [fileName:SplFileInfo:private] => testt.png
        )

    [2] => SplFileInfo Object
        (
            [pathName:SplFileInfo:private] => images\testing3\flowers.png
            [fileName:SplFileInfo:private] => flowers.png
        )
)

我想要的结果:

Array(
   images/test/foo.png
   images/testing2/testt.png
   images/testing3/flowers.png
)

我的代码:

    $imagesList = array();
    foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator('images/')) as $filename) {
        if ($filename->isDir()) continue;
        $imagesList[] = $filename;
    }
    print_r($imagesList);

我该怎么做？谢谢

Answer 1

How to get only path to the file from RecursiveDirectoryIterator:

$imagesList = array();
foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator('images/')) as $filename) {
    if ($filename->isDir()) continue;
    $imagesList[] = str_replace("\\","/",$filename->getPathname());
}
print_r($imagesList);