From 12d467a5d380f99d02bf7f15e6be83e284e95a7d Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期二, 26 五月 2026 17:43:55 +0800
Subject: [PATCH] feat: 办公用品(日常用品),领用归还。领用归还记录 完成 ps:如果pro使用直接引入该commit

---
 src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java |   43 +++++++++++++++++++++++++++++++++++++------
 1 files changed, 37 insertions(+), 6 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 9825b39..222a9a4 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;
@@ -9,6 +12,8 @@
 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 lombok.AllArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -49,6 +54,12 @@
         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�
     private List<ProductTreeDto> buildChildrenNodes(Long parentId) {
         // 鏌ヨ褰撳墠鐖惰妭鐐圭殑瀛愯妭鐐�
@@ -78,13 +89,16 @@
 
     @Override
     public int addOrEditProduct(ProductDto productDto) {
+        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
+            // 濡傛灉鏈夌埗鑺傜偣锛屾鏌ョ埗鑺傜偣鏄惁瀛樺湪
+            if (productDto.getParentId() != null) {
                 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");
@@ -93,7 +107,7 @@
             return productMapper.insert(productDto);
         } else {
             // 缂栬緫浜у搧閫昏緫
-            // 妫�鏌ヤ骇鍝佹槸鍚﹀瓨鍦紙鍙�夛紝鏍规嵁涓氬姟闇�姹傦級
+            // 妫�鏌ヤ骇鍝佹槸鍚﹀瓨鍦�
             Product existingProduct = productMapper.selectById(productDto.getId());
             if (existingProduct == null) {
                 throw new IllegalArgumentException("瑕佺紪杈戠殑浜у搧涓嶅瓨鍦�");
@@ -102,6 +116,23 @@
         }
     }
 
+    private void checkProductNameUnique(Long parentId, String productName, Long currentId) {
+        LambdaQueryWrapper<Product> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(Product::getProductName, productName)
+                .ne(currentId != null, Product::getId, currentId);
+        // 澶勭悊 parentId 涓� null 鐨勬儏鍐�
+        if (parentId == null) {
+            queryWrapper.isNull(Product::getParentId);
+        } else {
+            queryWrapper.eq(Product::getParentId, parentId);
+        }
+        queryWrapper.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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