- 传值:
$params['select'] = 'taobao_id,title,image,price
,coupon_deduct,coupon_condition';
- 接受参数
$result = $result->select(\DB::raw("{$params['select']}"));
$params['select'] = 'taobao_id,title,image,price
,coupon_deduct,coupon_condition';
$result = $result->select(\DB::raw("{$params['select']}"));