php遍歷文件夾所有文件子文件夾函數代碼

復制代碼 代碼如下:
<?php
function my_scandir($dir)
{
    $files=array();
    if(is_dir($dir))
     {
        if($handle=opendir($dir))
         {
            while(($file=readdir($handle))!==false)
             {
                if($file!="." && $file!="..")
                 {
                    if(is_dir($dir."/".$file))
                     {
                        $files[$file]=my_scandir($dir."/".$file);
                     }
                    else
                     {
                        $files[]=$dir."/".$file;
                     }
                 }
             }
            closedir($handle);
            return $files;
         }      
     }  
}
print_r(my_scandir("D:\Downloads\Firefox"));
?>