function __construct() { parent::__construct(); // 商品雷达 机制要改变 $appmgrMdl =& $this->system->loadModel('system/appmgr'); $radarApp =& $appmgrMdl->load('commodity_radar'); if ($radarApp->is_active) { $this->finder_default_cols = str_replace('_cmd,', '_cmd,_commodity_radar,', $this->finder_default_cols); } }