diff --git a/app/Service/Api/Good/OptionalListService.php b/app/Service/Api/Good/OptionalListService.php
index d065dd0..def95e0 100644
--- a/app/Service/Api/Good/OptionalListService.php
+++ b/app/Service/Api/Good/OptionalListService.php
@@ -114,9 +114,11 @@ class OptionalListService extends BaseService
         $favorable = [];
         $skuList = [];
         foreach ($data as &$item) {
-            foreach ($item['sku_list'] as &$v) {
-                $v['surplus_stock'] = $this->redisCache->zScore($stockKey,$v['id']) ?? 0;
-                $v['category_id'] = $item['category_id'];
+            if (!empty($item['sku_list'])) {
+                foreach ($item['sku_list'] as &$v) {
+                    $v['surplus_stock'] = $this->redisCache->zScore($stockKey,$v['id']) ?? 0;
+                    $v['category_id'] = $item['category_id'];
+                }
             }
 
             if ($item['favorable'] == GoodCode::IS_FAVORABLE) {
@@ -136,10 +138,10 @@ class OptionalListService extends BaseService
             }
 
             $res[$item['category_id']]['spu_list'][] = $item;
-            $skuList = array_merge($skuList, $item['sku_list']);
+            $skuList = array_merge($skuList, $item['sku_list'] ?? []);
         }
 
-        if (empty($skuList)) throw new ErrException('数据错误');
+        if (empty($skuList)) return array_values($res);
         $skuList = array_column($skuList,null,'id');
 
         if (!empty($purchaseData)) {