From 48c6db93631b1916f9bb0f70f82fda2b50ecdc43 Mon Sep 17 00:00:00 2001
From: huminmin <mac@MacBook-Pro.local>
Date: 星期六, 25 四月 2026 11:25:09 +0800
Subject: [PATCH] Merge branch 'dev_New_pro' of http://114.132.189.42:9002/r/product-inventory-management-after into dev_New_pro

---
 src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java b/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
index b93e14a..437f804 100644
--- a/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
+++ b/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
@@ -1,6 +1,9 @@
 package com.ruoyi.basic.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.ruoyi.basic.dto.ProductDto;
 import com.ruoyi.basic.dto.ProductTreeDto;
@@ -52,6 +55,10 @@
         return tree;
     }
 
+    @Override
+    public IPage<ProductModel> listPageProductModel(Page<ProductModel> page, ProductModel productModel) {
+        return productModelMapper.listPageProductModel(page, productModel);
+    }
 
 
     // 閫掑綊鏋勫缓瀛愯妭鐐�
@@ -83,6 +90,9 @@
 
     @Override
     public int addOrEditProduct(ProductDto productDto) {
+        if (ObjectUtils.isEmpty(productDto.getParentId())) {
+            throw new IllegalArgumentException("璇烽�夋嫨鐖惰妭鐐�");
+        }
         if (productDto.getId() == null) {
             // 鏂板浜у搧閫昏緫
             if (productDto.getParentId() == null) {

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