How to traverse a folder with PHP to get the picture directory name and file name

This article mainly describes how to traverse the folder through PHP to get the image directory name and file name, has a certain reference value, now share to everyone, the need for friends can refer to

The code is as follows:

Public Function Doimportimages (q_request $input, Q_response $output) {$dir = Var_path.      ' Images ';    Here is the directory where all pictures are stored $result = $this->_importimages ($dir);         All picture catalogs and filenames obtained are returned as multidimensional arrays for easy handling of}private function _importimages ($dir) {$handle = Opendir ($dir);//Read resource if (! $handle) {    return false;    } $result = [];    $module = ' images '; while (($file = Readdir ($handle))!== false) {if ($file! = '. ' && $file! = ' ... ') {$curPath = $dir. '/' .            $file;            if (Is_dir ($curPath)) {//Determines whether the directory is read recursively, reads the file $result [$file] = $this->_importimages ($curPath);                } else {$uploadObj = Lib_upload::getuploadobj ($module, false);   $UPLOADOBJ->doupload ($curPath, Q_upload::update_type_path);                Here do a picture upload action, if you do not need to adjust $data = $UPLOADOBJ->data ();            $result [] = $data [' Filecreateurl '];    }}} closedir ($handle); return $result;}

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