From 53b5ea2b96d76b2072819f14a48f26c58cea0f84 Mon Sep 17 00:00:00 2001
From: value <z1292839451@163.com>
Date: 星期二, 29 八月 2023 08:59:46 +0800
Subject: [PATCH] 修改bug

---
 standard-server/src/main/resources/mapper/MaterialMapper.xml |   21 ++++++---------------
 1 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/standard-server/src/main/resources/mapper/MaterialMapper.xml b/standard-server/src/main/resources/mapper/MaterialMapper.xml
index e2f4825..1d1cfe7 100644
--- a/standard-server/src/main/resources/mapper/MaterialMapper.xml
+++ b/standard-server/src/main/resources/mapper/MaterialMapper.xml
@@ -54,23 +54,14 @@
 
     <select id="FourTree" resultMap="OneLevelTreeMap">
         SELECT m.`type`, m.`id` materialId, m.`name` materialName, s.id standardId, s.name standardName,
-        f.id specificationsId, f.name specificationsName
+               f.id specificationsId, f.name specificationsName
         FROM material m
-        LEFT JOIN (SELECT s.`id`, s.`name`, s.`material_id` FROM standard s WHERE s.`state` = 1) s
-        ON s.material_id = m.`id`
-        LEFT JOIN (SELECT f.`id`, f.`name`, f.`standard_id` FROM specifications f WHERE f.`state` = 1
-        <if test="specificationsName != null and specificationsName != ''">
-            AND f.`name` = #{specificationsName}
-        </if>) f
-        ON f.standard_id = s.id
+                 LEFT JOIN (SELECT s.`id`, s.`name`, s.`material_id` FROM standard s WHERE s.`state` = 1) s
+                           ON s.material_id = m.`id`
+                 LEFT JOIN (SELECT f.`id`, f.`name`, f.`standard_id`, f.`create_time` FROM specifications f WHERE f.`state` = 1) f
+                           ON f.standard_id = s.id
         WHERE m.`state` = 1
+        ORDER BY f.create_time DESC
     </select>
 
-
-    <!--娣诲姞鏍囧噯閫夋嫨鏍峰搧鍚嶇О-->
-    <select id="selectmater" resultType="java.lang.String">
-        select  name
-        from lims_laboratory.material
-        where state = 1
-    </select>
 </mapper>

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