AdministratorAction::displayCateTree PHP Method

    public function displayCateTree($tree = array())
    {
        //数据保存动作提交的地址
        $this->onload[] = 'admin.bindCatetree()';
        //页面Key配置保存的值
        $pageKeyData = model('Xconfig')->pagekey_get('pageKey:' . $this->pageKey);
        $this->assign('pageKeyData', $pageKeyData);
        $this->assign('tree', $tree['_child']);
        $this->display(THEME_PATH . '/admin_catetree.html');
    }