From d2ce4553e18131b9a60d7be53c496f0cbce699ca Mon Sep 17 00:00:00 2001
From: Fixiaobai <fixiaobai@163.com>
Date: 星期五, 08 九月 2023 14:47:47 +0800
Subject: [PATCH] 修改bug

---
 standard-server/src/main/resources/mapper/MaterialMapper.xml |   96 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 96 insertions(+), 0 deletions(-)

diff --git a/standard-server/src/main/resources/mapper/MaterialMapper.xml b/standard-server/src/main/resources/mapper/MaterialMapper.xml
index 60237ef..3c1d7a9 100644
--- a/standard-server/src/main/resources/mapper/MaterialMapper.xml
+++ b/standard-server/src/main/resources/mapper/MaterialMapper.xml
@@ -1,5 +1,101 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.yuanchu.limslaboratory.mapper.MaterialMapper">
+    <select id="selectMaterialLimit" resultType="Map">
+        select id, code, name
+        from lims_laboratory.material
+        where state = 1
+          and type = #{type}
+        order by create_time desc
+        limit #{num1}, #{num2}
+    </select>
+    <select id="selectMaterialById" resultType="Map">
+        select m.id,
+               m.num,
+               m.supplier,
+               m.name,
+               m.location,
+               m.batch,
+               m.reel_number                reelNumber,
+               concat(s.name, '/', sn.name) specificationSerialNum,
+               s.voltage_level              voltageLevel,
+               s.cross_section              crossSection,
+               s.number_of_cores            numberOfCores,
+               s.instruct
+        from lims_laboratory.material m,
+             lims_laboratory.specifications s,
+             lims_laboratory.serial_number sn
+        where m.specifications_id = s.id
+          and s.serial_id = sn.id
+          and m.id = #{materialId}
+    </select>
 
+    <resultMap id="OneLevelTreeMap" type="Map">
+        <id property="type" column="type"/>
+        <collection property="children" resultMap="TwoLevelTreeMap" javaType="List"/>
+    </resultMap>
+
+    <resultMap id="TwoLevelTreeMap" type="Map">
+        <id property="id" column="materialId"/>
+        <result property="name" column="materialName"/>
+        <collection property="children" resultMap="ThreeLevelTreeMap" javaType="List"/>
+    </resultMap>
+
+    <resultMap id="ThreeLevelTreeMap" type="Map">
+        <id property="id" column="standardId"/>
+        <result property="name" column="standardName"/>
+        <collection property="children" resultMap="FourLevelTreeMap" javaType="List"/>
+    </resultMap>
+
+    <resultMap id="FourLevelTreeMap" type="Map">
+        <id property="id" column="specificationsId"/>
+        <result property="name" column="specificationsName"/>
+    </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
+        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`, 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>
+
+    <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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