From 7e6bbd05a75b07cb0717812d0b51aad128361012 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 19 May 2022 18:43:42 +0800
Subject: [PATCH] fix some problem

---
 src/main/resources/mapper/modules/MallGoodsCategoryMapper.xml |   17 +++++++++++++++--
 1 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/main/resources/mapper/modules/MallGoodsCategoryMapper.xml b/src/main/resources/mapper/modules/MallGoodsCategoryMapper.xml
index 0305092..2b0dd24 100644
--- a/src/main/resources/mapper/modules/MallGoodsCategoryMapper.xml
+++ b/src/main/resources/mapper/modules/MallGoodsCategoryMapper.xml
@@ -3,7 +3,7 @@
 <mapper namespace="cc.mrbird.febs.mall.mapper.MallGoodsCategoryMapper">
 
     <select id="selectCategoryListInPage" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
-        SELECT m.id,m.name,b.name parentName,m.is_recommend isComand
+        SELECT m.id,m.name,b.name parentName,m.is_recommend isComand,m.image
                 FROM mall_goods_category m
                 left join mall_goods_category b on m.parent_id = b.id
         <where>
@@ -44,7 +44,7 @@
             b.name child_name,
             b.parent_id child_parent_id
         from mall_goods_category a
-          inner join mall_goods_category b on a.id=b.parent_id
+          left join mall_goods_category b on a.id=b.parent_id
         where a.parent_id = 0
     </select>
 
@@ -62,4 +62,17 @@
         select * from mall_goods_category
         where id=#{id}
     </select>
+
+    <select id="getParentCategorys" resultType="cc.mrbird.febs.mall.vo.AdminMallGoodsCategoryTreeVo">
+        SELECT m.id parentId,m.name name  FROM mall_goods_category m where m.parent_id = 0
+    </select>
+
+    <select id="selectChildCategaryById" resultType="cc.mrbird.febs.mall.entity.MallGoodsCategory">
+        select * from mall_goods_category
+        where parent_id = #{id}
+    </select>
+
+    <select id="getAllCategorys" resultType="cc.mrbird.febs.mall.vo.AdminMallGoodsCategoryTreeVo">
+        SELECT m.id parentId,m.name name  FROM mall_goods_category m ;
+    </select>
 </mapper>
\ No newline at end of file

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