From da068b4738f50cdb37a8aa27d417283b2a4f11a8 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期一, 27 四月 2026 16:32:47 +0800
Subject: [PATCH] feat(stock): 添加产品模型ID查询功能并优化库存服务

---
 src/main/resources/mapper/basic/ProductModelMapper.xml |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/basic/ProductModelMapper.xml b/src/main/resources/mapper/basic/ProductModelMapper.xml
index 55d6e55..f91fd3e 100644
--- a/src/main/resources/mapper/basic/ProductModelMapper.xml
+++ b/src/main/resources/mapper/basic/ProductModelMapper.xml
@@ -121,5 +121,10 @@
         left join product p on p.id = pm.product_id
         order by p.id,pm.id desc
     </select>
+    <select id="selectProductModelById" resultType="com.ruoyi.basic.pojo.ProductModel">
+        select pm.model,p.product_name,pm.id from product_model pm
+                 left join product p on p.id = pm.product_id
+                 where pm.id = #{productModelId}
+    </select>
 
 </mapper>
\ No newline at end of file

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