diff --git a/services/product/ProductMysqldb.php b/services/product/ProductMysqldb.php
index af99f821a..1ddb526dc 100644
--- a/services/product/ProductMysqldb.php
+++ b/services/product/ProductMysqldb.php
@@ -209,6 +209,7 @@ public function spuCollData($select, $spuAttrArr, $spu)
                 ['spu' => $spu],
             ],
             'asArray' => true,
+            'fetchAll' => true,
         ];
         
         $data = Yii::$service->product->coll($filter);