From caa53e1a00016ad123eabdd6ee3e753574dcdace Mon Sep 17 00:00:00 2001
From: zss <zss@example.com>
Date: 星期三, 11 二月 2026 17:09:34 +0800
Subject: [PATCH] 补充发货台账详细信息时,发货日期没有带出来

---
 src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java |   38 +++++++++++++++++++++++++++++++-------
 1 files changed, 31 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java b/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
index 16a45b1..9382134 100644
--- a/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
+++ b/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
@@ -3,6 +3,7 @@
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.ruoyi.basic.dto.ProductDto;
@@ -12,6 +13,7 @@
 import com.ruoyi.basic.pojo.Product;
 import com.ruoyi.basic.pojo.ProductModel;
 import com.ruoyi.basic.service.IProductModelService;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.bean.BeanUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
@@ -23,9 +25,7 @@
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -103,9 +103,16 @@
             ExcelUtil<ProductModel> productModelExcelUtil = new ExcelUtil<>(ProductModel.class);
             List<ProductModel> productModelList = productModelExcelUtil.importExcel(file.getInputStream());
 
-            if (productModelList == null || productModelList.isEmpty()) {
+            if (CollectionUtils.isEmpty(productModelList)) {
                 return AjaxResult.error("瀵煎叆鏁版嵁涓嶈兘涓虹┖");
             }
+
+            //  鑾峰彇褰撳墠浜у搧涓嬫墍鏈夌殑瑙勬牸鍨嬪彿鍚�
+            List<ProductModel> existingModels = list(new LambdaQueryWrapper<ProductModel>().eq(ProductModel::getProductId, productId));
+            Set<String> existingModelNames = existingModels.stream().map(ProductModel::getModel).collect(Collectors.toSet());
+
+            List<ProductModel> waitToSaveList = new ArrayList<>();
+            int skipCount = 0;
 
             for (int i = 0; i < productModelList.size(); i++) {
                 ProductModel item = productModelList.get(i);
@@ -117,14 +124,31 @@
                 if (StringUtils.isEmpty(item.getUnit())) {
                     return AjaxResult.error("绗� " + rowNum + " 琛屽鍏ュけ璐�: [鍗曚綅] 涓嶈兘涓虹┖");
                 }
+
+                //  鍘婚噸,濡傛灉宸插寘鍚鍨嬪彿,鍒欒烦杩�
+                if (existingModelNames.contains(item.getModel())) {
+                    skipCount++;
+                    continue;
+                }
+
                 item.setProductId(product.getId());
+                waitToSaveList.add(item);
+
+                existingModelNames.add(item.getModel());
             }
 
-            saveOrUpdateBatch(productModelList);
-            return AjaxResult.success("鎴愬姛瀵煎叆 " + productModelList.size() + " 鏉℃暟鎹�");
+            if (!waitToSaveList.isEmpty()) {
+                saveBatch(waitToSaveList);
+            }
+
+            if (skipCount == 0) {
+                return AjaxResult.success(String.format("鎴愬姛瀵煎叆 %d 鏉℃暟鎹�", waitToSaveList.size()));
+            } else {
+                return AjaxResult.success(String.format("鎴愬姛瀵煎叆 %d 鏉★紝璺宠繃宸插瓨鍦ㄦ暟鎹� %d 鏉�", waitToSaveList.size(), skipCount));
+            }
         } catch (Exception e) {
             log.error("瀵煎叆浜у搧瑙勬牸寮傚父", e);
-            return AjaxResult.error("瀵煎叆澶辫触");
+            throw new ServiceException("瀵煎叆澶辫触");
         }
     }
 }

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