From f57064d2fa563ee4cfeeccd715850ba8b8aa4f60 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期一, 18 五月 2026 09:44:33 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev_New_pro' into dev_宁夏_英泽防锈

---
 src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java |   46 ++++++++++++++++++++++++++++++++++------------
 1 files changed, 34 insertions(+), 12 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..2b9eb40 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;
@@ -9,12 +12,11 @@
 import com.ruoyi.basic.pojo.Product;
 import com.ruoyi.basic.pojo.ProductModel;
 import com.ruoyi.basic.service.IProductService;
+import com.ruoyi.basic.vo.ProductModelVo;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.bean.BeanUtils;
-import com.ruoyi.common.utils.poi.ExcelUtil;
-import com.ruoyi.framework.web.domain.AjaxResult;
 import lombok.AllArgsConstructor;
 import org.springframework.stereotype.Service;
-import org.springframework.web.multipart.MultipartFile;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -52,6 +54,10 @@
         return tree;
     }
 
+    @Override
+    public IPage<ProductModelVo> listPageProductModel(Page<ProductModelVo> page, ProductModel productModel) {
+        return productModelMapper.listPageProductModel(page, productModel);
+    }
 
 
     // 閫掑綊鏋勫缓瀛愯妭鐐�
@@ -83,17 +89,21 @@
 
     @Override
     public int addOrEditProduct(ProductDto productDto) {
+        if (ObjectUtils.isEmpty(productDto.getParentId())) {
+            throw new IllegalArgumentException("璇烽�夋嫨鐖惰妭鐐�");
+        }
+        String productName = StringUtils.trim(productDto.getProductName());
+        if (StringUtils.isEmpty(productName)) {
+            throw new IllegalArgumentException("浜у搧鍚嶇О涓嶈兘涓虹┖");
+        }
+        productDto.setProductName(productName);
+        checkProductNameUnique(productDto.getParentId(), productName, productDto.getId());
         if (productDto.getId() == null) {
             // 鏂板浜у搧閫昏緫
-            if (productDto.getParentId() == null) {
-                // 鑻ユ湭鎸囧畾鐖惰妭鐐癸紝榛樿涓烘牴鑺傜偣锛坧arentId 璁句负 null锛�
-                productDto.setParentId(null);
-            } else {
-                // 妫�鏌ョ埗鑺傜偣鏄惁瀛樺湪锛堝彲閫夛紝鏍规嵁涓氬姟闇�姹傦級
-                Product parent = productMapper.selectById(productDto.getParentId());
-                if (parent == null) {
-                    throw new IllegalArgumentException("鐖惰妭鐐逛笉瀛樺湪锛屾棤娉曟坊鍔犲瓙浜у搧");
-                }
+            // 妫�鏌ョ埗鑺傜偣鏄惁瀛樺湪锛堝彲閫夛紝鏍规嵁涓氬姟闇�姹傦級
+            Product parent = productMapper.selectById(productDto.getParentId());
+            if (parent == null) {
+                throw new IllegalArgumentException("鐖惰妭鐐逛笉瀛樺湪锛屾棤娉曟坊鍔犲瓙浜у搧");
             }
             return productMapper.insert(productDto);
         } else {
@@ -107,6 +117,18 @@
         }
     }
 
+    private void checkProductNameUnique(Long parentId, String productName, Long currentId) {
+        LambdaQueryWrapper<Product> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(Product::getParentId, parentId)
+                .eq(Product::getProductName, productName)
+                .ne(currentId != null, Product::getId, currentId)
+                .last("limit 1");
+        Product duplicateProduct = productMapper.selectOne(queryWrapper);
+        if (duplicateProduct != null) {
+            throw new IllegalArgumentException("瀵瑰簲鐨�" + productName + "宸茬粡瀛樺湪");
+        }
+    }
+
     @Override
     public int delProductByIds(Long[] ids) {
         // 1. 鍒犻櫎瀛愯〃 product_model 涓叧鑱旂殑鏁版嵁

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