From e978a226c2c1b22c9172a58539d876b298e9e2da Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期四, 23 七月 2026 17:47:33 +0800
Subject: [PATCH] 物料删除校验

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 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 64db7cd..6344326 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
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.erp.service.purchase;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
@@ -13,6 +14,8 @@
 
 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.*;
@@ -49,8 +52,25 @@
     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) {
@@ -78,6 +98,9 @@
 
     @Override
     public List<ErpSupplierDO> getSupplierList(Collection<Long> ids) {
+        if (CollUtil.isEmpty(ids)) {
+            return CollUtil.newArrayList();
+        }
         return supplierMapper.selectByIds(ids);
     }
 

--
Gitblit v1.9.3