小编mai*_*azs的帖子

我正在尝试返回jstree中所选节点的路径.我需要节点的整个路径.

我有一个生成json的php文件,如下所示:

header("Content-Type: application/json; charset=utf8");
echo json_encode(dir_to_jstree_array("/my_path"));

function dir_to_jstree_array($dir, $order = "a", $ext = array()) {      
   if(empty($ext)) {
      $ext = array ("jpg", "gif", "jpeg", "png", "doc", "xls", "pdf", "tif", "ico", "xcf", "gif87", "scr" );
   }

  $listDir = array(
            'text' => basename($dir),
            'icon' => 'jstree-folder',
            'children' => array()
  );

  $files = array();
  $dirs = array();

  if($handler = opendir($dir)) {
     while (($sub = readdir($handler)) !== FALSE) {
        if ($sub != "." && $sub != "..") { 
           if(is_file($dir."/".$sub)) {
              $extension = trim(pathinfo($dir."/".$sub, PATHINFO_EXTENSION)); …