From 390266fbf371fb6fcc78ff5227d64d8f32cb64c9 Mon Sep 17 00:00:00 2001
From: luoweijian <1329394916@qq.com>
Date: Thu, 5 Mar 2026 17:57:20 +0800
Subject: [PATCH] bug

---
 .../service/impl/UpdateProductLineDomainServiceImpl.java       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/project/information/domain/service/impl/UpdateProductLineDomainServiceImpl.java b/src/main/java/com/project/information/domain/service/impl/UpdateProductLineDomainServiceImpl.java
index ff4248e..f8e23ec 100644
--- a/src/main/java/com/project/information/domain/service/impl/UpdateProductLineDomainServiceImpl.java
+++ b/src/main/java/com/project/information/domain/service/impl/UpdateProductLineDomainServiceImpl.java
@@ -48,6 +48,9 @@ public class UpdateProductLineDomainServiceImpl implements UpdateProductLineDoma
     @Override
     public Result<String> delete(Long id) throws Exception {
         productLineBaseService.removeById(id);
+        LambdaQueryWrapper<ProductLineEntity> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(ProductLineEntity::getParentId , id);
+        productLineBaseService.remove(queryWrapper);
         return Result.success("删除成功");
     }
 }