UploadFile::dealFiles PHP Method

    private function dealFiles($files)
    {
        $fileArray = array();
        foreach ($files as $file) {
            if (is_array($file['name'])) {
                $keys = array_keys($file);
                $count = count($file['name']);
                for ($i = 0; $i < $count; $i++) {
                    foreach ($keys as $key) {
                        $fileArray[$i][$key] = $file[$key][$i];
                    }
                }
            } else {
                $fileArray = $files;
            }
            break;
        }
        return $fileArray;
    }