From 7175dc17be1737f209547d3f29583797a8572c59 Mon Sep 17 00:00:00 2001
From: zjf <1799650030@qq.com>
Date: Sun, 22 Feb 2026 18:49:04 +0800
Subject: [PATCH] =?UTF-8?q?=E5=95=86=E5=93=81=E6=9B=B4=E6=96=B0=E9=97=AE?=
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---
 .../module/product/service/spu/ProductSpuServiceImpl.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/spu/ProductSpuServiceImpl.java b/yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/spu/ProductSpuServiceImpl.java
index 793c983..44d171b 100644
--- a/yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/spu/ProductSpuServiceImpl.java
+++ b/yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/spu/ProductSpuServiceImpl.java
@@ -211,11 +211,13 @@ public class ProductSpuServiceImpl implements ProductSpuService {
         ProductSpuSaveReqVO spuSaveReqVO = convertDeviceSpuToSpu(updateReqVO, deviceImei);
 
         // 7. 更新 SPU（复用现有逻辑）
-        ProductSpuDO updateObj = BeanUtils.toBean(spuSaveReqVO, ProductSpuDO.class).setStatus(spu.getStatus());
+        ProductSpuDO updateObj = BeanUtils.toBean(spuSaveReqVO, ProductSpuDO.class)
+                .setId(spu.getId()) // 关键：更新场景必须带上原 SPU 主键，避免误新增/误更新
+                .setStatus(spu.getStatus());
         initSpuFromSkus(updateObj, skuSaveReqList);
         productSpuMapper.updateById(updateObj);
         // 批量更新 SKU
-        productSkuService.updateSkuList(updateObj.getId(), skuSaveReqList);
+        productSkuService.updateSkuList(spu.getId(), skuSaveReqList);
     }
 
     @Override