field('id,name,sort,create_time') ->order(['sort'=>'desc','id'=>'desc']) ->limit($this->limitOffset, $this->limitLength) ->select() ->toArray(); return $lists; } /** * @notes 服务单位数量 * @return int * @author ljj * @date 2022/2/8 11:06 上午 */ public function count(): int { return (new GoodsUnit())->count(); } }