diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/SeckillActivityController.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/SeckillActivityController.java
index 0c41071e80..de90c09772 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/SeckillActivityController.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/SeckillActivityController.java
@@ -115,4 +115,5 @@ public CommonResult<List<SeckillActivityRespVO>> getCombinationActivityListByIds
         List<ProductSpuRespDTO> spuList = productSpuApi.getSpuList(convertList(activityList, SeckillActivityDO::getSpuId));
         return success(SeckillActivityConvert.INSTANCE.convertList(activityList, productList, spuList));
     }
+
 }
diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/activity/SeckillActivityRespVO.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/activity/SeckillActivityRespVO.java
index b6a868585c..18b2170e3d 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/activity/SeckillActivityRespVO.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/seckill/vo/activity/SeckillActivityRespVO.java
@@ -57,5 +57,4 @@ public class SeckillActivityRespVO extends SeckillActivityBaseVO {
     @Schema(description = "拼团金额，单位：分", requiredMode = Schema.RequiredMode.REQUIRED, example = "100")
     private Integer seckillPrice; // 从 products 获取最小 price 读取
 
-
 }
diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityService.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityService.java
index 65d20f87da..48b2a4264e 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityService.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/seckill/SeckillActivityService.java
@@ -142,7 +142,7 @@ public interface SeckillActivityService {
     /**
      * 获得拼团活动列表
      *
-     * @param ids 拼团活动 ids
+     * @param ids 拼团活动编号数组
      * @return 拼团活动的列表
      */
     List<SeckillActivityDO> getSeckillActivityListByIds(Collection<Long> ids);
diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeRewardActivityPriceCalculator.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeRewardActivityPriceCalculator.java
index 50d424c29c..9abb69cd29 100644
--- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeRewardActivityPriceCalculator.java
+++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/price/calculator/TradeRewardActivityPriceCalculator.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.trade.service.price.calculator;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.collection.ListUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.common.util.number.MoneyUtils;
@@ -146,7 +147,7 @@ private List<TradePriceCalculateRespBO.OrderItem> filterMatchActivityOrderItems(
             return filterList(result.getItems(),
                     orderItem -> CollUtil.contains(rewardActivity.getProductScopeValues(), orderItem.getCategoryId()));
         }
-        return List.of();
+        return ListUtil.of();
     }
 
     /**