From 35c5447197f7a2341f21ecc2555d0b5ed4c7513a Mon Sep 17 00:00:00 2001
From: 李林 <z1292839451@163.com>
Date: 星期四, 20 七月 2023 16:08:02 +0800
Subject: [PATCH] 修改实体类的字段
---
standard-server/src/main/resources/mapper/SpecificationsMapper.xml | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/standard-server/src/main/resources/mapper/SpecificationsMapper.xml b/standard-server/src/main/resources/mapper/SpecificationsMapper.xml
index bd4b25d..0942946 100644
--- a/standard-server/src/main/resources/mapper/SpecificationsMapper.xml
+++ b/standard-server/src/main/resources/mapper/SpecificationsMapper.xml
@@ -11,4 +11,13 @@
AND s.`name` = #{specificationsName}
</if>
</select>
+
+ <select id="selectSNameSNName" resultType="Map">
+ select m.num,m.supplier,m.name m_name,m.location,m.batch,m.reel_number,concat(s.name,'/',sn.name) ss_name,s.voltage_level,s.cross_section,s.number_of_cores,s.instruct from material m,specifications s,serial_number sn
+ where m.specifications_id = s.id
+ and s.serial_id = sn.id
+ and m.id = #{materialId}
+ order by s.create_time desc
+ limit 1
+ </select>
</mapper>
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