From b39154d1e708d7f8dd1f2832d881d853d583fe47 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期五, 12 六月 2026 15:18:29 +0800
Subject: [PATCH] ``` fix(customer): 解决客户名称重复问题

---
 src/main/java/com/ruoyi/basic/service/impl/CustomerServiceImpl.java |   53 +++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ruoyi/basic/service/impl/CustomerServiceImpl.java b/src/main/java/com/ruoyi/basic/service/impl/CustomerServiceImpl.java
index eef85aa..5bd8dbc 100644
--- a/src/main/java/com/ruoyi/basic/service/impl/CustomerServiceImpl.java
+++ b/src/main/java/com/ruoyi/basic/service/impl/CustomerServiceImpl.java
@@ -16,13 +16,18 @@
 import com.ruoyi.basic.pojo.CustomerUser;
 import com.ruoyi.basic.service.*;
 import com.ruoyi.basic.vo.CustomerVo;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.security.LoginUser;
 import com.ruoyi.framework.web.domain.R;
+import com.ruoyi.procurementrecord.mapper.ReturnManagementMapper;
+import com.ruoyi.procurementrecord.pojo.ReturnManagement;
 import com.ruoyi.sales.mapper.SalesLedgerMapper;
+import com.ruoyi.sales.mapper.SalesQuotationMapper;
 import com.ruoyi.sales.pojo.SalesLedger;
+import com.ruoyi.sales.pojo.SalesQuotation;
 import com.ruoyi.sales.vo.CustomerTransactionsDetailsVo;
 import com.ruoyi.sales.vo.CustomerTransactionsVo;
 import lombok.AllArgsConstructor;
@@ -50,7 +55,11 @@
 @Slf4j
 public class CustomerServiceImpl extends ServiceImpl<CustomerMapper, Customer> implements ICustomerService {
     @Autowired
-    private  SalesLedgerMapper salesLedgerMapper;
+    private SalesLedgerMapper salesLedgerMapper;
+    @Autowired
+    private SalesQuotationMapper salesQuotationMapper;
+    @Autowired
+    private ReturnManagementMapper returnManagementMapper;
     @Autowired
     private CustomerMapper customerMapper;
 
@@ -191,6 +200,8 @@
         LoginUser loginUser = SecurityUtils.getLoginUser();
         Long tenantId = loginUser.getTenantId();
         customer.setTenantId(tenantId);
+        // 鏍¢獙瀹㈡埛鍚嶇О鍞竴鎬�
+        checkCustomerNameUnique(customer.getCustomerName(), tenantId, null);
         return customerMapper.insert(customer);
     }
 
@@ -205,7 +216,31 @@
         LoginUser loginUser = SecurityUtils.getLoginUser();
         Long tenantId = loginUser.getTenantId();
         customer.setTenantId(tenantId);
+        // 鏍¢獙瀹㈡埛鍚嶇О鍞竴鎬э紙鎺掗櫎鑷韩锛�
+        checkCustomerNameUnique(customer.getCustomerName(), tenantId, customer.getId());
         return customerMapper.updateById(customer);
+    }
+
+    /**
+     * 鏍¢獙瀹㈡埛鍚嶇О鍞竴鎬�
+     *
+     * @param customerName 瀹㈡埛鍚嶇О
+     * @param tenantId 绉熸埛ID
+     * @param excludeId 鎺掗櫎鐨勫鎴稩D锛堜慨鏀规椂鎺掗櫎鑷韩锛�
+     */
+    private void checkCustomerNameUnique(String customerName, Long tenantId, Long excludeId) {
+        if (StringUtils.isNotEmpty(customerName)) {
+            LambdaQueryWrapper<Customer> queryWrapper = new LambdaQueryWrapper<>();
+            queryWrapper.eq(Customer::getTenantId, tenantId)
+                    .eq(Customer::getCustomerName, customerName);
+            if (excludeId != null) {
+                queryWrapper.ne(Customer::getId, excludeId);
+            }
+            Long count = customerMapper.selectCount(queryWrapper);
+            if (count > 0) {
+                throw new ServiceException("瀹㈡埛鍚嶇О'" + customerName + "'宸插瓨鍦紝璇蜂慨鏀�");
+            }
+        }
     }
 
     /**
@@ -218,10 +253,24 @@
     @Transactional(rollbackFor = Exception.class)
     public int deleteCustomerByIds(Long[] ids) {
         List<Long> idList = Arrays.asList(ids);
+        // 妫�鏌ユ槸鍚︽湁閿�鍞彴璐﹀叧鑱�
         List<SalesLedger> salesLedgers = salesLedgerMapper.selectList(new QueryWrapper<SalesLedger>().lambda().in(SalesLedger::getCustomerId, idList));
         if (!salesLedgers.isEmpty()) {
-            throw new RuntimeException("瀹㈡埛妗f涓嬫湁閿�鍞悎鍚岋紝璇峰厛鍒犻櫎閿�鍞悎鍚�");
+            throw new RuntimeException("瀹㈡埛妗f涓嬫湁閿�鍞彴璐︼紝璇峰厛鍒犻櫎閿�鍞彴璐�");
         }
+
+        // 妫�鏌ユ槸鍚︽湁閿�鍞��璐у叧鑱�
+        List<ReturnManagement> returnManagements = returnManagementMapper.selectList(new QueryWrapper<ReturnManagement>().lambda().in(ReturnManagement::getCustomerId, idList));
+        if (!returnManagements.isEmpty()) {
+            throw new RuntimeException("瀹㈡埛妗f涓嬫湁閿�鍞��璐э紝璇峰厛鍒犻櫎閿�鍞��璐�");
+        }
+
+        // 妫�鏌ユ槸鍚︽湁閿�鍞姤浠峰叧鑱�
+        List<SalesQuotation> salesQuotations = salesQuotationMapper.selectList(new QueryWrapper<SalesQuotation>().lambda().in(SalesQuotation::getCustomerId, idList));
+        if (!salesQuotations.isEmpty()) {
+            throw new RuntimeException("瀹㈡埛妗f涓嬫湁閿�鍞姤浠凤紝璇峰厛鍒犻櫎閿�鍞姤浠�");
+        }
+
         // 鏌ヨ鏄惁鏈夊凡鍒嗛厤鐨勫叕娴峰鎴�
         List<Customer> assignedPools = customerMapper.selectList(
                 new QueryWrapper<Customer>().lambda()

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