苍穹外卖--菜品管理-删除功能实现

sky-server/src/main/resources/mapper/DishFlavorMapper.xml

@@ -10,4 +10,10 @@
         (#{flavor.dishId},#{flavor.name},#{flavor.value})
         </foreach>
     </insert>
+    <delete id="deleteBath">
+        delete from dish_flavor where dish_id in
+        <foreach collection="ids" item="id" separator="," open="(" close=")">
+            #{id}
+        </foreach>
+    </delete>
 </mapper>

sky-server/src/main/resources/mapper/DishMapper.xml

@@ -7,6 +7,7 @@
         insert into dish (name, category_id, price, image, description, create_time, update_time, create_user, update_user,status)
         values (#{name},#{categoryId},#{price},#{image},#{description},#{createTime},#{updateTime},#{createUser},#{updateUser},#{status})
     </insert>
+
     <select id="pageQuery" resultType="com.sky.vo.DishVO">
         SELECT d.*,c.name categoryName FROM dish d LEFT JOIN category c ON d.category_id = c.id
            <where>
@@ -23,4 +24,12 @@
 
         ORDER BY d.create_time DESC
     </select>
+
+
+    <delete id="deleteBath">
+        delete from dish where id in
+        <foreach collection="ids" item="id" separator="," open="(" close=")">
+            #{id}
+        </foreach>
+    </delete>
 </mapper>

sky-server/src/main/resources/mapper/SetmealDishMapper.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.sky.mapper.SetmealDishMapper">
+    <select id="getSetmealIdsByDishIds" resultType="java.lang.Long">
+        SELECT setmeal_id FROM setmeal_dish WHERE dish_id  IN
+        <foreach collection="ids" item="id" separator="," open="(" close=")">
+            #{id}
+        </foreach>
+    </select>
+</mapper>