private function getTreeData()
{
//所有子节点的Tree
//$data = App\Content::getTree($this->project_id);
//$tree = App\Content::parseTreeArray($this->project['home_id'], $data);
$node_id = isset($_GET['id']) ? intval($_GET['id']) : $this->project['home_id'];
//仅当前树
$data = App\Content::getTree3($this->project_id, $node_id);
$tree = App\Content::parseTreeArray($this->project['home_id'], $data);
//debug($tree);
// echo json_encode($tree);exit;
$this->swoole->tpl->assign("tree", $tree);
}
