From 5df832845c9dfa16d89182ebbda00d94562024d1 Mon Sep 17 00:00:00 2001
From: sxu <1539530615@qq.com>
Date: Mon, 4 Dec 2023 20:00:36 +0800
Subject: [PATCH] fix

---
 .../src/main/resources/mapper/DevInfoMapper.xml      | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml b/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml
index c17a2af..6c94206 100644
--- a/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml
+++ b/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml
@@ -79,12 +79,16 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
     
     <select id="selectDevInfoByMaId" parameterType="Long" resultType="com.bonus.zlpt.common.core.domain.equip.vo.DevInfoVo">
-        select d.*,t.type_name as device_name,t.parent_name as group_name,c.company_name
+        select d.*,c.company_name,ty.type_name as device_name,ty.parent_name as group_name,ty.grandpa_name as type_name
         from ma_dev_info d
-                 left join (select t.*, p.type_name as parent_name
-                            from ma_type_info t
-                                     left join ma_type_info p on t.parent_id=p.type_id) t on d.type_id = t.type_id
                  left join bm_company_info c on d.own_co = c.company_id
+                 left join (
+            select tt.*, pp.type_name as grandpa_name from
+                (select t.*, p.type_name as parent_name,p.type_id as p_type_id, p.parent_id as p_parent_id
+                 from ma_type_info t
+                          left join ma_type_info p on t.parent_id=p.type_id) tt
+                    left join ma_type_info pp on tt.p_parent_id = pp.type_id
+                ) ty on d.type_id=ty.type_id
         where d.ma_id = #{maId}
     </select>