营养信息删除优化

bonus-modules/bonus-smart-canteen/src/main/resources/mapper/menu/MenuNutritionMapper.xml

@@ -494,7 +494,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="checkIsExistRelation" resultType="java.lang.Integer">
         select count(1)
         from menu_material
-        where nutrition_type = #{id}
+        where nutrition_id = (select nutrition_id from menu_nutrition where id = #{id})
     </select>
 
 </mapper>