From 70ea74cfb981f812bfa4e3ef91843c5ad93f7b27 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期三, 04 十一月 2026 17:32:49 +0800
Subject: [PATCH] feat(erp): 采购台账改造与采购退货增强

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java |   49 ++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 36 insertions(+), 13 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java
index 7e3bd65..c5759ba 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.erp.controller.admin.purchase;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
 import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageParam;
@@ -137,17 +138,24 @@
                 convertSet(purchaseOrderItemList, ErpPurchaseOrderItemDO::getProductId));
         Map<Long, MdmUnitMeasureRespDTO> unitMeasureMap = mdmUnitMeasureApi.getUnitMeasureMap(
                 convertSet(purchaseOrderItemList, ErpPurchaseOrderItemDO::getProductUnitId));
-        return success(BeanUtils.toBean(purchaseOrder, ErpPurchaseOrderRespVO.class, purchaseOrderVO ->
-                purchaseOrderVO.setItems(BeanUtils.toBean(purchaseOrderItemList, ErpPurchaseOrderRespVO.Item.class, item -> {
-                    // 搴撳瓨淇℃伅鏆備笉鏌ヨ锛堜粨鍌ㄧ墿娴佹ā鍧楋級
-                    item.setStockCount(BigDecimal.ZERO);
-                    MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
-                            .setProductBarCode(mdmItem.getBarCode()));
-                    MapUtils.findAndThen(unitMeasureMap, item.getProductUnitId(), unit ->
-                            item.setProductUnitName(unit.getName()));
-                })).setAttachmentList(storageAttachmentApi.listAttachments("erp_purchase_order", id))
-                        .setSourceTypeName(ErpPurchaseOrderSourceTypeEnum.WORK_ORDER.getType()
-                                .equals(purchaseOrder.getSourceType()) ? "鐢熶骇宸ュ崟" : null)));
+        return success(BeanUtils.toBean(purchaseOrder, ErpPurchaseOrderRespVO.class, purchaseOrderVO -> {
+            purchaseOrderVO.setItems(BeanUtils.toBean(purchaseOrderItemList, ErpPurchaseOrderRespVO.Item.class, item -> {
+                // 搴撳瓨淇℃伅鏆備笉鏌ヨ锛堜粨鍌ㄧ墿娴佹ā鍧楋級
+                item.setStockCount(BigDecimal.ZERO);
+                MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
+                        .setProductBarCode(mdmItem.getBarCode()));
+                MapUtils.findAndThen(unitMeasureMap, item.getProductUnitId(), unit ->
+                        item.setProductUnitName(unit.getName()));
+                // 浜у搧缂栧彿锛氫紭鍏堝彇鏄庣粏琛屽揩鐓э紝鍘嗗彶鏁版嵁鍥為�� MDM 鐗╂枡缂栫爜
+                if (StrUtil.isBlank(item.getProductCode())) {
+                    MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductCode(mdmItem.getCode()));
+                }
+            }));
+            purchaseOrderVO.setAttachmentList(storageAttachmentApi.listAttachments("erp_purchase_order", id));
+            purchaseOrderVO.setSourceTypeName(resolveSourceTypeName(purchaseOrder.getSourceType()));
+            purchaseOrderVO.setProductCodes(CollUtil.join(purchaseOrderVO.getItems(), "锛�",
+                    ErpPurchaseOrderRespVO.Item::getProductCode));
+        }));
     }
 
     @GetMapping("/page")
@@ -217,6 +225,18 @@
         return success(true);
     }
 
+    /**
+     * 瑙f瀽鏉ユ簮绫诲瀷鍚嶇О
+     */
+    private String resolveSourceTypeName(Integer sourceType) {
+        if (sourceType == null) {
+            return null;
+        }
+        return Arrays.stream(ErpPurchaseOrderSourceTypeEnum.values())
+                .filter(item -> item.getType().equals(sourceType))
+                .map(ErpPurchaseOrderSourceTypeEnum::getName).findFirst().orElse(null);
+    }
+
     private PageResult<ErpPurchaseOrderRespVO> buildPurchaseOrderVOPageResult(PageResult<ErpPurchaseOrderDO> pageResult) {
         if (CollUtil.isEmpty(pageResult.getList())) {
             return PageResult.empty(pageResult.getTotal());
@@ -251,12 +271,15 @@
                                 .setProductBarCode(mdmItem.getBarCode()));
                         MapUtils.findAndThen(unitMeasureMap, item.getProductUnitId(), unit ->
                                 item.setProductUnitName(unit.getName()));
+                        if (StrUtil.isBlank(item.getProductCode())) {
+                            MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductCode(mdmItem.getCode()));
+                        }
                     }));
             purchaseOrder.setProductNames(CollUtil.join(purchaseOrder.getItems(), "锛�", ErpPurchaseOrderRespVO.Item::getProductName));
+            purchaseOrder.setProductCodes(CollUtil.join(purchaseOrder.getItems(), "锛�", ErpPurchaseOrderRespVO.Item::getProductCode));
             MapUtils.findAndThen(supplierMap, purchaseOrder.getSupplierId(), supplier -> purchaseOrder.setSupplierName(supplier.getName()));
             MapUtils.findAndThen(userMap, Long.parseLong(purchaseOrder.getCreator()), user -> purchaseOrder.setCreatorName(user.getNickname()));
-            purchaseOrder.setSourceTypeName(ErpPurchaseOrderSourceTypeEnum.WORK_ORDER.getType()
-                    .equals(purchaseOrder.getSourceType()) ? "鐢熶骇宸ュ崟" : null);
+            purchaseOrder.setSourceTypeName(resolveSourceTypeName(purchaseOrder.getSourceType()));
             // 鍓╀綑鍙紑绁ㄩ噾棰� = 璁㈠崟鎬婚噾棰� - 宸叉潵绁ㄩ噾棰�
             purchaseOrder.setRemainInvoicePrice(purchaseOrder.getTotalPrice().subtract(
                     invoicePriceSumMap.getOrDefault(purchaseOrder.getId(), BigDecimal.ZERO)));

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