From f61043f70c126c4b464a4ebc7dd635fcf7b679df Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期五, 24 七月 2026 17:25:33 +0800
Subject: [PATCH] feat(erp): 为ERP模块添加附件功能支持

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
index 7e24cea..cb939a8 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
@@ -27,6 +27,7 @@
 import cn.iocoder.yudao.module.erp.enums.ErpPurchaseOrderInStatusEnum;
 import cn.iocoder.yudao.module.erp.service.finance.ErpAccountService;
 import cn.iocoder.yudao.module.mes.api.arrivalnotice.MesArrivalNoticeApi;
+import cn.iocoder.yudao.module.system.api.storage.StorageAttachmentApi;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.flowable.engine.repository.ProcessDefinition;
@@ -86,6 +87,9 @@
     @Resource
     private ErpPurchaseRequestMapper purchaseRequestMapper;
 
+    @Resource
+    private StorageAttachmentApi storageAttachmentApi;
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Long createPurchaseOrder(ErpPurchaseOrderSaveReqVO createReqVO) {
@@ -112,6 +116,9 @@
         // 2.2 鎻掑叆璁㈠崟椤�
         purchaseOrderItems.forEach(o -> o.setOrderId(purchaseOrder.getId()));
         purchaseOrderItemMapper.insertBatch(purchaseOrderItems);
+        // 2.3 缁戝畾闄勪欢
+        storageAttachmentApi.bindAttachments("file", "erp_purchase_order",
+                purchaseOrder.getId(), createReqVO.getBlobIds());
         return purchaseOrder.getId();
     }
 
@@ -139,6 +146,12 @@
         purchaseOrderMapper.updateById(updateObj);
         // 2.2 鏇存柊璁㈠崟椤�
         updatePurchaseOrderItemList(updateReqVO.getId(), purchaseOrderItems);
+        // 2.3 鏇存柊闄勪欢
+        if (updateReqVO.getBlobIds() != null) {
+            storageAttachmentApi.deleteAttachmentsByRecord("erp_purchase_order", updateReqVO.getId());
+            storageAttachmentApi.bindAttachments("file", "erp_purchase_order",
+                    updateReqVO.getId(), updateReqVO.getBlobIds());
+        }
     }
 
     private void calculateTotalPrice(ErpPurchaseOrderDO purchaseOrder, List<ErpPurchaseOrderItemDO> purchaseOrderItems) {
@@ -374,7 +387,11 @@
 
         // 2. 閬嶅巻鍒犻櫎
         purchaseOrders.forEach(purchaseOrder -> {
+            // 2.1 鍒犻櫎闄勪欢
+            storageAttachmentApi.deleteAttachmentsByRecord("erp_purchase_order", purchaseOrder.getId());
+            // 2.2 鍒犻櫎璁㈠崟
             purchaseOrderMapper.deleteById(purchaseOrder.getId());
+            // 2.3 鍒犻櫎璁㈠崟椤�
             purchaseOrderItemMapper.deleteByOrderId(purchaseOrder.getId());
         });
     }

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