'timestamp', ]; /** * 关联默认商品 * @return \think\model\relation\HasOne */ public function goods() { return $this->hasOne(Goods::class, 'goods_id', 'goods_id'); } /** * 获取封面缩略图(小) */ public function getGoodsCoverThumbSmallAttr($value, $data) { if (isset($data[ 'goods_cover' ]) && $data[ 'goods_cover' ] != '') { return get_thumb_images($data[ 'site_id' ], $data[ 'goods_cover' ], FileDict::SMALL); } return []; } }