diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/cook/service/impl/CookRecipeServiceImpl.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/cook/service/impl/CookRecipeServiceImpl.java
index 5802474..f01dd94 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/cook/service/impl/CookRecipeServiceImpl.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/cook/service/impl/CookRecipeServiceImpl.java
@@ -97,9 +97,11 @@ public class CookRecipeServiceImpl implements ICookRecipeService {
         // 循环菜谱，删掉模板数据 + 今日开始的详情数据
         if (!isCreate) {
             List<Long> cookRecipeDetailIds = cookRecipeDetailMapper.getToDeleteCookRecipeDetailIds(cookRecipeDTO.getRecipeId());
-            Long[] cookRecipeDetailArray = cookRecipeDetailIds.stream().toArray(Long[]::new);
-            cookRecipeDishesMapper.deleteCookRecipeDishesByCookRecipeDetailIds(cookRecipeDetailArray);
-            cookRecipeDetailMapper.deleteCookRecipeDetailByRecipeDetailIds(cookRecipeDetailArray);
+            if (!CollectionUtils.isEmpty(cookRecipeDetailIds)) {
+                Long[] cookRecipeDetailArray = cookRecipeDetailIds.stream().toArray(Long[]::new);
+                cookRecipeDishesMapper.deleteCookRecipeDishesByCookRecipeDetailIds(cookRecipeDetailArray);
+                cookRecipeDetailMapper.deleteCookRecipeDetailByRecipeDetailIds(cookRecipeDetailArray);
+            }
         }
         // 插入指定日期、日循环摸板、周循环模板
         if (!CollectionUtils.isEmpty(cookRecipeDTO.getRecipeDateList())) {