From 1002cb2f9a3e2a2acea323e2047de148f43e2c6e Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 17 Sep 2021 16:23:34 +0800
Subject: [PATCH] add findMallGoodsDetailsById

---
 src/main/resources/mapper/modules/MallGoodsMapper.xml |   51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 51 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/modules/MallGoodsMapper.xml b/src/main/resources/mapper/modules/MallGoodsMapper.xml
index 85a4ea2..4b7b35d 100644
--- a/src/main/resources/mapper/modules/MallGoodsMapper.xml
+++ b/src/main/resources/mapper/modules/MallGoodsMapper.xml
@@ -2,6 +2,57 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="cc.mrbird.febs.mall.mapper.MallGoodsMapper">
 
+    <resultMap id="MallGoodsMap" type="cc.mrbird.febs.mall.entity.MallGoods">
+        <id property="id" column="id" />
+        <result property="goodsNo" column="goods_no" />
+        <result property="goodsName" column="goods_name" />
+        <result property="goodsIntrodution" column="goods_introdution" />
+        <result property="unit" column="unit" />
+        <result property="thumb" column="thumb" />
+        <result property="goodsDetails" column="goods_details" />
+        <result property="isSale" column="is_sale" />
+        <result property="originalPrice" column="original_price" />
+        <result property="presentPrice" column="present_price" />
+        <result property="categoryId" column="category_id" />
+        <collection property="styles" ofType="cc.mrbird.febs.mall.entity.MallGoodsStyle">
+            <id property="id" column="style_id" />
+            <result property="name" column="style_name" />
+            <result property="goodsId" column="style_goods_id" />
+            <collection property="skus" ofType="cc.mrbird.febs.mall.entity.MallGoodsSku">
+                <id property="id" column="sku_id" />
+                <result property="skuName" column="sku_name" />
+                <result property="skuImage" column="sku_image" />
+                <result property="stock" column="stock" />
+                <result property="skuVolume" column="sku_volume" />
+                <result property="originalPrice" column="sku_original_price" />
+                <result property="presentPrice" column="sku_present_price" />
+                <result property="styleId" column="sku_style_id"/>
+                <result property="goodsId" column="sku_goods_id" />
+            </collection>
+        </collection>
+    </resultMap>
+
+    <select id="selectGoodsDetailById" resultMap="MallGoodsMap">
+        select
+            a.*,
+            b.id style_id,
+            b.name style_name,
+            b.goods_id style_goods_id,
+            c.id sku_id,
+            c.sku_name,
+            c.sku_image,
+            c.stock,
+            c.sku_volume,
+            c.original_price sku_original_price,
+            c.present_price sku_present_price,
+            c.style_id sku_style_id,
+            c.goods_id sku_goods_id
+        from mall_goods a
+          inner join mall_goods_style b on a.id = b.goods_id
+          inner join mall_goods_sku c on b.id=c.style_id
+        where a.id=#{id}
+    </select>
+
     <select id="selectMallGoodsListQueryInPage" resultType="cc.mrbird.febs.mall.vo.MallGoodsListVo">
         select
             a.id,

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