ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/AssetTypeController.java

@@ -65,6 +65,13 @@
        assetTypeService.deleteAssetType(id);
        return R.ok();
    }

    @ApiOperation("批量删除资产类型")
    @PostMapping("/batch-delete")
    public R<Void> batchDeleteAssetType(@RequestBody List<Integer> ids) {
        assetTypeService.batchDeleteAssetType(ids);
        return R.ok();
    }
    
}


 ruoyi-system/src/main/java/com/ruoyi/system/service/AssetTypeService.java

@@ -41,4 +41,10 @@
     */
    void deleteAssetType(Integer id);

    /**
     * 批量删除资产类型
     * @param ids 资产类型ID列表
     */
    void batchDeleteAssetType(List<Integer> ids);

}

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/AssetTypeServiceImpl.java

@@ -15,6 +15,7 @@
import com.ruoyi.system.vo.asset.AssetTypeTreeVO;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.List;
@@ -191,7 +192,7 @@
        childQueryWrapper.eq(AssetType::getParentId, id);
        long childCount = this.count(childQueryWrapper);
        if (childCount > 0) {
            throw new ServiceException("该资产类型存在子类型，不能删除");
            throw new ServiceException(String.format("【%s】存在子类型，不能删除", existingAssetType.getTypeName()));
        }

        // 校验是否有关联的资产记录
@@ -199,11 +200,37 @@
        assetMainQueryWrapper.eq(AssetMain::getAssetTypeId, id);
        long assetMainCount = assetMainService.count(assetMainQueryWrapper);
        if (assetMainCount > 0) {
            throw new ServiceException("该资产类型已关联资产记录，不能删除");
            throw new ServiceException(String.format("【%s】已关联资产记录，不能删除", existingAssetType.getTypeName()));
        }

        // 删除资产类型
        this.removeById(id);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void batchDeleteAssetType(List<Integer> ids) {
        // 校验ID列表是否为空
        if (CollUtil.isEmpty(ids)) {
            throw new ServiceException("删除的资产类型ID列表不能为空");
        }

        // 收集删除失败的信息
        List<String> failedMessages = new ArrayList<>();
        
        // 逐个删除资产类型
        for (Integer id : ids) {
            try {
                this.deleteAssetType(id);
            } catch (ServiceException e) {
                failedMessages.add(e.getMessage());
            }
        }
        
        // 如果有删除失败的情况，抛出异常
        if (CollUtil.isNotEmpty(failedMessages)) {
            throw new ServiceException("批量删除失败：" + String.join("；", failedMessages));
        }
    }

}