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order/order-service-impl/src/main/resources/mapper/OrderReturnMapper.xml

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+<?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.OrderReturnMapper">
+
+    <sql id="FIELDS">
+        id,
+        order_id,
+        order_no,
+        order_logistics_id,
+        reason,
+        `describe`,
+        approval_time,
+        logistics_time,
+        receiver_time,
+        closing_time,
+        return_type,
+        status,
+        create_time,
+        update_time
+    </sql>
+
+    <!--
+        插入数据
+    -->
+    <insert id="insert" parameterType="OrderReturnDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
+        INSERT INTO `order_return` (
+         order_id, order_no, order_logistics_id,
+         reason, `describe`,
+         approval_time, logistics_time, receiver_time, closing_time,
+         return_type, status,
+         create_time, update_time)
+        VALUES (
+        #{orderId}, #{orderNo}, #{orderLogisticsId},
+        #{reason}, #{describe},
+        #{approvalTime}, #{logisticsTime}, #{receiverTime}, #{closingTime},
+        #{returnType}, #{status}, #{createTime}, #{updateTime})
+    </insert>
+
+    <!--
+        更新 - 可更新的字段
+    -->
+    <sql id="updateFieldSql">
+        <set>
+            <if test="orderLogisticsId != null">
+                , order_logistics_id = #{orderLogisticsId}
+            </if>
+            <if test="reason != null">
+                , reason = #{reason}
+            </if>
+            <if test="describe != null">
+                , `describe` = #{describe}
+            </if>
+            <if test="approvalTime != null">
+                , approval_time = #{approvalTime}
+            </if>
+            <if test="logisticsTime != null">
+                , logistics_time = #{logisticsTime}
+            </if>
+            <if test="receiverTime != null">
+                , receiver_time = #{receiverTime}
+            </if>
+            <if test="deliveryTime != null">
+                , delivery_time = #{deliveryTime}
+            </if>
+            <if test="closingTime != null">
+                , closing_time = #{closingTime}
+            </if>
+            <if test="returnType != null">
+                , return_type = #{returnType}
+            </if>
+            <if test="status != null">
+                , status = #{status}
+            </if>
+            <if test="createTime != null">
+                , create_time = #{createTime}
+            </if>
+            <if test="updateTime != null">
+                , update_time = #{updateTime}
+            </if>
+        </set>
+    </sql>
+
+    <!--
+        更新 - 根据 id 更新
+    -->
+    <update id="updateByOrderId" parameterType="OrderReturnDO">
+        UPDATE `order_return`
+        <include refid="updateFieldSql"/>
+        WHERE order_id = #{orderId}
+    </update>
+
+    <!--
+        查询 - 根据id 查询
+    -->
+    <select id="selectByOrderId" resultType="cn.iocoder.mall.order.biz.dataobject.OrderReturnDO">
+        SELECT
+        <include refid="FIELDS"/>
+        FROM `order_return`
+        WHERE id = #{id}
+    </select>
+
+</mapper>