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問題描述
我有這個工作函數(shù)來查找文件夾并創(chuàng)建一個數(shù)組.
I have this working function that finds folders and creates an array.
function dua_get_files($path)
{
foreach (glob($path . "/*", GLOB_ONLYDIR) as $filename)
{
$dir_paths[] = $filename;
}
return $dir_paths;
}
此功能只能查找當(dāng)前位置上的目錄.我想找到子文件夾中的目錄路徑及其子文件夾等等.
This function can only find the directories on the current location. I want to find the directory paths in the child folders and their children and so on.
該數(shù)組仍應(yīng)是目錄路徑的平面列表.
The array should still be a flat list of directory paths.
輸出數(shù)組的示例
$dir_path[0] = 'path/folder1';
$dir_path[1] = 'path/folder1/child_folder1';
$dir_path[2] = 'path/folder1/child_folder2';
$dir_path[3] = 'path/folder2';
$dir_path[4] = 'path/folder2/child_folder1';
$dir_path[5] = 'path/folder2/child_folder2';
$dir_path[6] = 'path/folder2/child_folder3';
推薦答案
如果你想遞歸地處理目錄，你應(yīng)該看看 RecursiveDirectoryIterator.
If you want to recursively work on directories, you should take a look at the RecursiveDirectoryIterator.
$path = realpath('/etc');
$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::SELF_FIRST);
foreach($objects as $name => $object){
echo "$name
";
}
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