diff --git a/app/common/repositories/store/product/SpuRepository.php b/app/common/repositories/store/product/SpuRepository.php
index 8997b038..9e572b08 100644
--- a/app/common/repositories/store/product/SpuRepository.php
+++ b/app/common/repositories/store/product/SpuRepository.php
@@ -196,8 +196,10 @@ class SpuRepository extends BaseRepository
             // 最多10条随机数据
             if ($randNum > 10) {
                 array_rand($randPidList, 10);
-            } else {
+            } else if ($randNum == 0) {
                 array_rand($randPidList, $randNum);
+            } else {
+                $randPidList = [];
             }
             $where['product_id'] = $randPidList;
             unset($where['mer_rand_id'], $where['page']);