$id, 'mtime' => date("Y-m-d H:i:s", filemtime("../configs/$file")), 'size' => filesize("../configs/$file") ]; } } // 按创建时间排序 uksort($configs, function($a, $b) { return filemtime("../configs/$b.json") - filemtime("../configs/$a.json"); }); ?>