From 841f1631b790d2c4caf24a40eb4830f57a9bafa5 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Wed, 17 Sep 2025 17:21:07 +0800
Subject: [PATCH] feat(ai): 添加知识点推荐功能- 新增 AiProductPointService接口的 recommend 方法 - 实现 AiProductPointServiceImpl 中的 recommend 方法逻辑 - 添加 ApiProductPointController 中的 recommend 接口 - 创建 ApiProductPointRecommendDto 和 ApiProductPointRecommendVo 类

---
 src/main/resources/mapper/modules/AiProductCategoryMapper.xml |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/modules/AiProductCategoryMapper.xml b/src/main/resources/mapper/modules/AiProductCategoryMapper.xml
index d1ae984..abed80a 100644
--- a/src/main/resources/mapper/modules/AiProductCategoryMapper.xml
+++ b/src/main/resources/mapper/modules/AiProductCategoryMapper.xml
@@ -11,6 +11,9 @@
         from ai_product_category a
         where
             a.state = 1
+            <if test="record.parentId != null and record.parentId != ''">
+                and a.parent_id = #{record.parentId}
+            </if>
         order by a.sort asc
     </select>
 </mapper>
\ No newline at end of file

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