From 87519f0df32a22a68df0941fb06dd2c34861fbe4 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期二, 07 四月 2026 14:32:17 +0800
Subject: [PATCH] feat(product): 新增根据产品ID批量查询产品规格功能
---
src/main/resources/mapper/basic/ProductModelMapper.xml | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/basic/ProductModelMapper.xml b/src/main/resources/mapper/basic/ProductModelMapper.xml
index 317f5d9..2f84ce8 100644
--- a/src/main/resources/mapper/basic/ProductModelMapper.xml
+++ b/src/main/resources/mapper/basic/ProductModelMapper.xml
@@ -106,5 +106,23 @@
left join product p on p.id = pm.product_id
order by p.id,pm.id desc
</select>
+ <select id="selectModelListByProductIds" resultType="com.ruoyi.basic.pojo.ProductModel">
+ WITH RECURSIVE tree AS (
+ SELECT id
+ FROM product
+ WHERE id in <foreach item="id" collection="ids" open="(" separator="," close=")">
+ #{id}
+ </foreach>
+ UNION ALL
+
+ SELECT p.id
+ FROM product p
+ INNER JOIN tree t ON p.parent_id = t.id
+ )
+ SELECT t1.*
+ FROM product_model t1
+ INNER JOIN product t2 ON t1.product_id = t2.id
+ INNER JOIN tree t ON t2.id = t.id;
+ </select>
</mapper>
\ No newline at end of file
--
Gitblit v1.9.3