修复促销已停止不能创建同一个时间段的促销

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/PromotionActivityServiceImpl.java

@@ -71,6 +71,7 @@ public class PromotionActivityServiceImpl extends ServiceImpl<BaseMapper<Promoti
         LambdaQueryWrapper<PromotionActivity> w = new LambdaQueryWrapper<>();
         w.eq(PromotionActivity::getStoreId, activity.getStoreId())
                 .eq(PromotionActivity::getType, activity.getType())
+                .ne(PromotionActivity::getStatus, 2) // 排除已结束/已停止，允许在其原时段重新建促销
                 .le(PromotionActivity::getStartTime, activity.getEndTime())
                 .ge(PromotionActivity::getEndTime, activity.getStartTime());
         if (excludeId != null)