数组

application/common/model/ProductOrder.php

@@ -4,6 +4,7 @@ namespace app\common\model;
 
 use think\Model;
 use Exception;
+use Google\Service\Storage\Resource\Objects;
 
 class ProductOrder extends Model
 {
@@ -130,8 +131,9 @@ class ProductOrder extends Model
     }
 
     //获取持有产品数量
-    public static function getByOrderProductNum($productId, $num, $uid){
-        if(empty($productId)) return [];
+    public static function getByOrderProductNum($productId, $num, $uid)
+    {
+        if(empty($productId)) return (object)[];
         foreach ($productId as &$item) {
             $item['num'] = $num;
             $count = self::getUserOrderNum($uid, $item['id']);