From 56e93995da774627fc275bfd433151a1b3b26f5f Mon Sep 17 00:00:00 2001
From: zss <zss@example.com>
Date: 星期六, 22 八月 2026 16:02:17 +0800
Subject: [PATCH] refactor(database): 优化多处查询排序字段

---
 src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java |   19 +++++++++++++++----
 1 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java b/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
index 751739c..b3a7727 100644
--- a/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
+++ b/src/main/java/com/ruoyi/sales/service/impl/SalesLedgerServiceImpl.java
@@ -38,6 +38,8 @@
 import com.ruoyi.project.system.domain.SysUser;
 import com.ruoyi.project.system.mapper.SysDeptMapper;
 import com.ruoyi.project.system.mapper.SysUserMapper;
+import com.ruoyi.purchase.dto.SimpleReturnOrderGroupDto;
+import com.ruoyi.purchase.mapper.PurchaseReturnOrderProductsMapper;
 import com.ruoyi.quality.mapper.QualityInspectMapper;
 import com.ruoyi.sales.dto.*;
 import com.ruoyi.sales.mapper.CommonFileMapper;
@@ -119,6 +121,9 @@
     @Autowired
     private ProductionProductMainService productionProductMainService;
     @Autowired
+    private PurchaseReturnOrderProductsMapper purchaseReturnOrderProductsMapper;
+    ;
+    @Autowired
     private SysUserMapper sysUserMapper;
 
     @Override
@@ -143,11 +148,17 @@
         productWrapper.eq(SalesLedgerProduct::getType, type.getCode());
         List<SalesLedgerProduct> salesLedgerProducts = salesLedgerProductMapper.selectList(productWrapper);
         if (type.equals(SaleEnum.PURCHASE)) {
+            // 鏌ヨ閫�璐т俊鎭�
+            List<Long> productIds = salesLedgerProducts.stream().map(SalesLedgerProduct::getProductModelId).collect(Collectors.toList());
+            List<SimpleReturnOrderGroupDto> groupListByProductIds = new ArrayList<>();
+            if(CollectionUtils.isNotEmpty(productIds)){
+                groupListByProductIds = purchaseReturnOrderProductsMapper.getReturnOrderGroupListByProductIds(productIds);
+            }
+            Map<Long, BigDecimal> returnOrderGroupDtoMap = groupListByProductIds.stream().collect(Collectors.toMap(SimpleReturnOrderGroupDto::getProductModelId, SimpleReturnOrderGroupDto::getSumReturnQuantity));
             salesLedgerProducts.forEach(item -> {
-                BigDecimal returnQuantity = item.getReturnQuantity() == null ? BigDecimal.ZERO : item.getReturnQuantity();
-                item.setReturnQuantity(returnQuantity);
-                BigDecimal quantity = item.getQuantity() == null ? BigDecimal.ZERO : item.getQuantity();
-                item.setAvailableQuality(quantity.subtract(returnQuantity));
+                BigDecimal returnQuality = returnOrderGroupDtoMap.getOrDefault(item.getProductModelId(), BigDecimal.ZERO);
+                item.setReturnQuality(returnQuality);
+                item.setAvailableQuality(item.getQuantity().subtract(returnQuality));
             });
         }
         return salesLedgerProducts;

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