From d6226c68162673d8f46ca63c053d56caa916cbe6 Mon Sep 17 00:00:00 2001
From: huminmin <mac@MacBook-Pro.local>
Date: 星期二, 10 三月 2026 17:53:27 +0800
Subject: [PATCH] 新增采购退货单增加产品退货数量

---
 src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java |   31 +++++++++++++++++++++++++++++++
 1 files changed, 31 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java b/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java
index f052d45..37c2f5b 100644
--- a/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java
+++ b/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java
@@ -1,10 +1,18 @@
 package com.ruoyi.purchase.service.impl;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ruoyi.purchase.dto.PurchaseReturnOrderDto;
+import com.ruoyi.purchase.dto.PurchaseReturnOrderProductsDto;
+import com.ruoyi.purchase.mapper.PurchaseReturnOrderProductsMapper;
 import com.ruoyi.purchase.pojo.PurchaseReturnOrders;
 import com.ruoyi.purchase.mapper.PurchaseReturnOrdersMapper;
 import com.ruoyi.purchase.service.PurchaseReturnOrdersService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.purchase.vo.PurchaseReturnOrderVo;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 /**
  * <p>
@@ -16,5 +24,28 @@
  */
 @Service
 public class PurchaseReturnOrdersServiceImpl extends ServiceImpl<PurchaseReturnOrdersMapper, PurchaseReturnOrders> implements PurchaseReturnOrdersService {
+    @Autowired
+    private PurchaseReturnOrdersMapper purchaseReturnOrdersMapper;
+    @Autowired
+    private PurchaseReturnOrderProductsMapper purchaseReturnOrderProductsMapper;
 
+    @Override
+    public IPage<PurchaseReturnOrderVo> listPage(Page page, PurchaseReturnOrderDto purchaseReturnOrderDto) {
+        return purchaseReturnOrdersMapper.listPage(page, purchaseReturnOrderDto);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Boolean add(PurchaseReturnOrderDto purchaseReturnOrderDto) {
+        this.save(purchaseReturnOrderDto);
+        if (!purchaseReturnOrderDto.getPurchaseReturnOrderProductsDtos().isEmpty()) {
+            for (PurchaseReturnOrderProductsDto purchaseReturnOrderProductsDto :purchaseReturnOrderDto.getPurchaseReturnOrderProductsDtos()) {
+                purchaseReturnOrderProductsDto.setSalesLedgerProductId(purchaseReturnOrderProductsDto.getSalesLedgerProductId());
+                purchaseReturnOrderProductsDto.setPurchaseReturnOrderId(purchaseReturnOrderDto.getId());
+                purchaseReturnOrderProductsDto.setReturnQuantity(purchaseReturnOrderProductsDto.getReturnQuantity());
+                purchaseReturnOrderProductsMapper.insert(purchaseReturnOrderProductsDto);
+            }
+        }
+        return true;
+    }
 }

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