diff --git a/app/portal/controller/IndexController.php b/app/portal/controller/IndexController.php index 06d6e59..47f2e7a 100644 --- a/app/portal/controller/IndexController.php +++ b/app/portal/controller/IndexController.php @@ -171,7 +171,9 @@ class IndexController extends WeChatBaseController $limit_num = 3-count($data_goods); $this -> assign('data_goods',$data_goods); //推荐新品 - $data_goods_recommend_new = Db::name('goods') -> alias('a') -> field('a.*,b.name') -> join('classification b','a.classify_id = b.id','LEFT') -> where("recommend_new=1 and type = 1") -> limit($limit_num) -> select() -> toArray(); + if($limit_num != 0){ + $data_goods_recommend_new = Db::name('goods') -> alias('a') -> field('a.*,b.name') -> join('classification b','a.classify_id = b.id','LEFT') -> where("recommend_new=1 and type = 1") -> limit($limit_num) -> select() -> toArray(); + } $this -> assign('data_goods_recommend_new',$data_goods_recommend_new); $this -> assign('data_goods_hot',$data_goods_hot); return $this -> fetch();