From e7f7daae5d21ad2988cadd25b6987ca5e7ef8001 Mon Sep 17 00:00:00 2001
From: Fixiaobai <fixiaobai@163.com>
Date: 星期六, 09 九月 2023 09:51:20 +0800
Subject: [PATCH] 修改bug

---
 standard-server/src/main/resources/mapper/MaterialMapper.xml |   61 ++++++++++++++++++++++--------
 1 files changed, 45 insertions(+), 16 deletions(-)

diff --git a/standard-server/src/main/resources/mapper/MaterialMapper.xml b/standard-server/src/main/resources/mapper/MaterialMapper.xml
index e2f4825..7e625a6 100644
--- a/standard-server/src/main/resources/mapper/MaterialMapper.xml
+++ b/standard-server/src/main/resources/mapper/MaterialMapper.xml
@@ -7,7 +7,7 @@
         where state = 1
           and type = #{type}
         order by create_time desc
-        limit #{num1}, #{num2}
+            limit #{num1}, #{num2}
     </select>
     <select id="selectMaterialById" resultType="Map">
         select m.id,
@@ -53,24 +53,53 @@
     </resultMap>
 
     <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
+        SELECT m.`type`,
+               m.`id`   materialId,
+               m.`name` materialName,
+               s.id     standardId,
+               s.name   standardName,
+               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 id="getTreeByMaterialId" resultMap="getTreeById">
+        SELECT m.id      mId,
+               m.`name`  mName,
+               sd.id     sdId,
+               sd.`name` sdName,
+               ss.id     ssId,
+               ss.`name` ssName
+        FROM material m,
+             standard sd,
+             specifications ss
+        WHERE m.id = sd.material_id
+          AND sd.id = ss.standard_id
+          AND m.id = #{id}
+          AND m.state != 0
+	AND sd.state != 0
+	AND ss.state !=0
     </select>
+    <resultMap id="getTreeById" type="map">
+        <result property="id" column="mId"/>
+        <result property="name" column="mName"/>
+        <collection property="children" resultMap="getStan" javaType="List"/>
+    </resultMap>
+    <resultMap id="getStan" type="map">
+        <result property="id" column="sdId"/>
+        <result property="name" column="sdName"/>
+        <collection property="children" resultMap="getModel" javaType="List"/>
+    </resultMap>
+    <resultMap id="getModel" type="map">
+        <result property="id" column="ssId"/>
+        <result property="name" column="ssName"/>
+    </resultMap>
 </mapper>

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