change(hwmom-mes): (MeterSphere100025)【设备大类信息】编号、名称唯一，不允许重复

- 在保存设备类别信息前，增加对设备类别名称和编号的唯一性校验
- 如果存在重复的名称或编号，抛出异常并提示相应错误信息

ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/service/impl/BaseDeviceCategoryServiceImpl.java

@@ -1,5 +1,8 @@
 package org.dromara.mes.service.impl;
 
+
+import org.springframework.util.ObjectUtils;
+import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
@@ -7,7 +10,6 @@ import org.dromara.common.mybatis.core.page.PageQuery;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.github.yulichang.toolkit.JoinWrappers;
 import com.github.yulichang.wrapper.MPJLambdaWrapper;
-import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.dromara.mes.domain.bo.BaseDeviceCategoryBo;
@@ -116,6 +118,33 @@ public class BaseDeviceCategoryServiceImpl implements IBaseDeviceCategoryService
      */
     private void validEntityBeforeSave(BaseDeviceCategory entity){
         //TODO 做一些数据校验,如唯一约束
+
+        //编号校验
+        if (StringUtils.isNotNull(entity.getDeviceCategoryCode())){
+            BaseDeviceCategoryBo query = new BaseDeviceCategoryBo();
+            query.setDeviceCategoryCode(entity.getDeviceCategoryCode());
+            MPJLambdaWrapper<BaseDeviceCategory> lqw = buildQueryWrapper(query);
+            BaseDeviceCategory detail = baseMapper.selectOne(lqw);
+            if ( !ObjectUtils.isEmpty(detail)
+                && !detail.getDeviceCategoryId().equals(entity.getDeviceCategoryId())){
+                throw new ServiceException("编号已存在");
+            }
+        }
+
+        //名称校验
+        if (StringUtils.isNotNull(entity.getDeviceCategoryName())){
+            BaseDeviceCategoryBo query = new BaseDeviceCategoryBo();
+            query.setDeviceCategoryName(entity.getDeviceCategoryName());
+            MPJLambdaWrapper<BaseDeviceCategory> lqw = JoinWrappers.lambda(BaseDeviceCategory.class)
+            .selectAll(BaseDeviceCategory.class)
+            .eq(StringUtils.isNotBlank(query.getDeviceCategoryName()),BaseDeviceCategory::getDeviceCategoryName, query.getDeviceCategoryName());
+            BaseDeviceCategory detail = baseMapper.selectOne(lqw);
+            if ( !ObjectUtils.isEmpty(detail)
+                && !detail.getDeviceCategoryId().equals(entity.getDeviceCategoryId())){
+                throw new ServiceException("名称已存在");
+            }
+        }
+
     }
 
     /**