From 2b8f88856e90e530ddbfce88aea107a0ec894d5d Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期三, 29 七月 2026 13:51:19 +0800
Subject: [PATCH] refactor(storage): 优化附件关联逻辑并增加评标功能

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java |   28 ++++++++++++++++++++++++++--
 1 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java
index 9e56f4a..8648677 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java
@@ -8,12 +8,16 @@
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierSaveReqVO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import cn.iocoder.yudao.module.erp.dal.mysql.purchase.ErpSupplierMapper;
+import cn.iocoder.yudao.module.srm.api.supplier.SrmSupplierApi;
+import cn.iocoder.yudao.module.srm.api.supplier.dto.SrmSupplierRespDTO;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
 import java.util.Collection;
 import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
@@ -29,6 +33,9 @@
 
     @Resource
     private ErpSupplierMapper supplierMapper;
+
+    @Resource
+    private SrmSupplierApi srmSupplierApi;
 
     @Override
     public Long createSupplier(ErpSupplierSaveReqVO createReqVO) {
@@ -50,8 +57,25 @@
     public void deleteSupplier(Long id) {
         // 鏍¢獙瀛樺湪
         validateSupplierExists(id);
+        // 鏍¢獙渚涘簲鍟嗘槸鍚﹁涓氬姟寮曠敤
+        validateSupplierNoReference(id);
         // 鍒犻櫎
         supplierMapper.deleteById(id);
+    }
+
+    /**
+     * 鏍¢獙渚涘簲鍟嗘湭琚笟鍔″紩鐢紙閲囪喘銆佽川妫�銆佺敓浜с�佸簱瀛樼瓑锛�
+     *
+     * @param id 渚涘簲鍟嗙紪鍙�
+     */
+    private void validateSupplierNoReference(Long id) {
+        List<Map<String, Object>> references = supplierMapper.selectSupplierReferenceCount(id);
+        if (CollUtil.isNotEmpty(references)) {
+            String refDesc = references.stream()
+                    .map(r -> r.get("source") + "(" + r.get("cnt") + ")")
+                    .collect(Collectors.joining("銆�"));
+            throw exception(SUPPLIER_EXISTS_REFERENCE, refDesc);
+        }
     }
 
     private void validateSupplierExists(Long id) {
@@ -67,14 +91,14 @@
 
     @Override
     public ErpSupplierDO validateSupplier(Long id) {
-        ErpSupplierDO supplier = supplierMapper.selectById(id);
+        SrmSupplierRespDTO supplier = srmSupplierApi.getSupplier(id).getCheckedData();
         if (supplier == null) {
             throw exception(SUPPLIER_NOT_EXISTS);
         }
         if (CommonStatusEnum.isDisable(supplier.getStatus())) {
             throw exception(SUPPLIER_NOT_ENABLE, supplier.getName());
         }
-        return supplier;
+        return null;
     }
 
     @Override

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