From 7081c41bc3beb0ab49a22974ea4b010ae6854afe Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期五, 16 十月 2026 13:07:52 +0800
Subject: [PATCH] feat: 全量列表页补 Excel 导入接口,清理 crm/mdm 重复 FQCN 类

---
 yudao-module-mdm/src/main/java/cn/iocoder/yudao/module/mdm/service/unit/MdmUnitMeasureServiceImpl.java |   62 ++++++++++++++++++++++++++++++-
 1 files changed, 60 insertions(+), 2 deletions(-)

diff --git a/yudao-module-mdm/src/main/java/cn/iocoder/yudao/module/mdm/service/unit/MdmUnitMeasureServiceImpl.java b/yudao-module-mdm/src/main/java/cn/iocoder/yudao/module/mdm/service/unit/MdmUnitMeasureServiceImpl.java
index f3c581d..2a93e55 100644
--- a/yudao-module-mdm/src/main/java/cn/iocoder/yudao/module/mdm/service/unit/MdmUnitMeasureServiceImpl.java
+++ b/yudao-module-mdm/src/main/java/cn/iocoder/yudao/module/mdm/service/unit/MdmUnitMeasureServiceImpl.java
@@ -2,8 +2,14 @@
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.exception.ServiceException;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureImportExcelVO;
+import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureImportReqVO;
+import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureImportRespVO;
 import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasurePageReqVO;
 import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureSaveReqVO;
 import cn.iocoder.yudao.module.mdm.dal.dataobject.unit.MdmUnitMeasureDO;
@@ -11,17 +17,19 @@
 import cn.iocoder.yudao.module.mdm.dal.mysql.unit.MdmUnitMeasureMapper;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
 import java.util.*;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.filterList;
 import static cn.iocoder.yudao.module.mdm.enums.ErrorCodeConstants.*;
 
 /**
  * MDM 璁¢噺鍗曚綅 Service 瀹炵幇绫�
  *
- * @author 鑺嬮亾婧愮爜
+ * @author 瓒呯骇绠$悊鍛�
  */
 @Service
 @Validated
@@ -32,6 +40,53 @@
 
     @Resource
     private MdmItemMapper itemMapper;
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public MdmUnitMeasureImportRespVO importUnitMeasureList(List<MdmUnitMeasureImportExcelVO> importUnits,
+                                                            MdmUnitMeasureImportReqVO importReqVO) {
+        // 1. 鏍¢獙闈炵┖锛堜互鍗曚綅缂栫爜浣滀负瀵煎叆涓婚敭锛�
+        importUnits = filterList(importUnits, item -> StrUtil.isNotBlank(item.getCode()));
+        if (CollUtil.isEmpty(importUnits)) {
+            throw exception(MDM_UNIT_MEASURE_IMPORT_LIST_IS_EMPTY);
+        }
+
+        // 2. 閫愭潯澶勭悊
+        MdmUnitMeasureImportRespVO respVO = MdmUnitMeasureImportRespVO.builder()
+                .createUnitCodes(new ArrayList<>())
+                .updateUnitCodes(new ArrayList<>())
+                .failureUnitCodes(new LinkedHashMap<>())
+                .build();
+        importUnits.forEach(importUnit -> {
+            try {
+                // 2.1 鍒ゆ柇鏄惁瀛樺湪锛堟寜缂栫爜鍞竴锛�
+                MdmUnitMeasureDO existUnit = unitMeasureMapper.selectByCode(importUnit.getCode());
+                if (existUnit == null) {
+                    // 2.1.1 鏂板
+                    MdmUnitMeasureDO unit = BeanUtils.toBean(importUnit, MdmUnitMeasureDO.class);
+                    if (unit.getStatus() == null) {
+                        unit.setStatus(CommonStatusEnum.ENABLE.getStatus());
+                    }
+                    unitMeasureMapper.insert(unit);
+                    respVO.getCreateUnitCodes().add(importUnit.getCode());
+                    return;
+                }
+                // 2.1.2 宸插瓨鍦紝鍒ゆ柇鏄惁鍏佽鏇存柊
+                if (!importReqVO.getUpdateSupport()) {
+                    respVO.getFailureUnitCodes().put(importUnit.getCode(),
+                            StrUtil.format(MDM_UNIT_MEASURE_CODE_EXISTS.getMsg(), importUnit.getCode()));
+                    return;
+                }
+                MdmUnitMeasureDO updateUnit = BeanUtils.toBean(importUnit, MdmUnitMeasureDO.class)
+                        .setId(existUnit.getId());
+                unitMeasureMapper.updateById(updateUnit);
+                respVO.getUpdateUnitCodes().add(importUnit.getCode());
+            } catch (ServiceException ex) {
+                respVO.getFailureUnitCodes().put(importUnit.getCode(), ex.getMessage());
+            }
+        });
+        return respVO;
+    }
 
     @Override
     public Long createUnitMeasure(MdmUnitMeasureSaveReqVO createReqVO) {
@@ -65,13 +120,16 @@
     }
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public void deleteUnitMeasure(Long id) {
         // 鏍¢獙瀛樺湪
-        validateUnitMeasureExists(id);
+        MdmUnitMeasureDO unitMeasure = validateUnitMeasureExists(id);
         // 鏍¢獙鏄惁琚墿鏂欎娇鐢紙鐩存帴浣跨敤 Mapper 閬垮厤寰幆渚濊禆锛�
         if (itemMapper.selectCountByUnitMeasureId(id) > 0) {
             throw exception(MDM_UNIT_MEASURE_EXISTS_ITEM);
         }
+        // 鍏堟竻鐞嗗悓缂栫爜鐨勫凡杞垹闄よ剰鏁版嵁锛岄伩鍏嶅綋鍓嶈褰曡蒋鍒犳椂瑙﹀彂鍞竴閿啿绐�
+        unitMeasureMapper.physicalDeleteByCode(unitMeasure.getCode());
         // 鍒犻櫎
         unitMeasureMapper.deleteById(id);
     }

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