合并代码

order/order-service-impl/target/classes/mapper/CartMapper.xml

@@ -0,0 +1,129 @@
+<?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="cn.iocoder.mall.order.biz.dao.CartMapper">
+
+    <sql id="FIELDS">
+        id, status, delete_time, selected, user_id,
+        spu_id, sku_id, quantity, order_id, order_create_time,
+        create_time
+    </sql>
+
+    <select id="selectById" parameterType="Integer" resultType="CartItemDO">
+        SELECT
+            <include refid="FIELDS" />
+        FROM cart_item
+        WHERE id = #{id}
+--         AND deleted = 0
+    </select>
+
+    <select id="selectByIds" resultType="CartItemDO">
+        SELECT
+            <include refid="FIELDS" />
+        FROM cart_item
+        WHERE id IN
+            <foreach item="id" collection="ids" separator="," open="(" close=")" index="">
+                #{id}
+            </foreach>
+--         AND deleted = 0
+    </select>
+
+    <select id="selectByUserIdAndSkuIdAndStatus" resultType="CartItemDO">
+        SELECT
+            <include refid="FIELDS" />
+        FROM cart_item
+        WHERE user_id = #{userId}
+        AND sku_id = #{skuId}
+        AND status = #{status}
+--         AND deleted = 0
+        LIMIT 1
+    </select>
+
+    <select id="selectByUserIdAndStatusAndSelected" resultType="CartItemDO">
+        SELECT
+            <include refid="FIELDS" />
+        FROM cart_item
+        WHERE user_id = #{userId}
+        AND status = #{status}
+        <if test="selected != null">
+            AND selected = #{selected}
+        </if>
+        --         AND deleted = 0
+    </select>
+
+    <select id="selectQuantitySumByUserIdAndStatus" resultType="Integer">
+        SELECT
+            SUM(quantity)
+        FROM cart_item
+        WHERE user_id = #{userId}
+        AND status = #{status}
+--         AND deleted = 0
+    </select>
+
+    <insert id="insert" parameterType="CartItemDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
+        INSERT INTO cart_item (
+            status, delete_time, selected, user_id,
+            spu_id, sku_id, quantity, order_id, order_create_time,
+            create_time
+        ) VALUES (
+            #{status}, #{deleteTime}, #{selected}, #{userId},
+            #{spuId}, #{skuId}, #{quantity}, #{orderId}, #{orderCreateTime},
+            #{createTime}
+        )
+    </insert>
+
+    <update id="update" parameterType="CartItemDO">
+        UPDATE cart_item
+        <set>
+            <if test="status != null">
+                status = #{status},
+            </if>
+            <if test="deleteTime != null">
+                delete_time = #{deleteTime},
+            </if>
+            <if test="selected != null">
+                selected = #{selected},
+            </if>
+            <if test="quantity != null">
+                quantity = #{quantity},
+            </if>
+            <if test="orderId != null">
+                order_id = #{orderId},
+            </if>
+            <if test="orderCreateTime != null">
+                order_create_time = #{orderCreateTime},
+            </if>
+            <if test="price != null">
+                price = #{price},
+            </if>
+            <if test="quantity != null">
+                quantity = #{quantity},
+            </if>
+        </set>
+        WHERE id = #{id}
+    </update>
+
+    <update id="updateQuantity" parameterType="CartItemDO">
+        UPDATE cart_item
+        SET quantity = quantity + #{quantityIncr}
+        WHERE id = #{id}
+    </update>
+
+    <update id="updateListByUserIdAndSkuId">
+        UPDATE cart_item
+        <set>
+            <if test="selected != null">
+                selected = #{selected},
+            </if>
+            <if test="status != null">
+                status = #{status},
+            </if>
+        </set>
+        WHERE user_id = #{userId}
+        AND sku_id IN
+            <foreach item="skuId" collection="skuIds" separator="," open="(" close=")" index="">
+                #{skuId}
+            </foreach>
+        --         AND deleted = 0
+    </update>
+
+</mapper>