优化dnc，设备结构树查询，优化原有代码

lyh

2025-04-11 2cf1565485060fd56e1f1f1cffbba7a4d70d42a6

 lxzn-module-dnc/src/main/java/org/jeecg/modules/dnc/service/impl/PartsDepartmentServiceImpl.java

@@ -5,7 +5,6 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.jeecg.modules.dnc.entity.PartsDepartment;
import org.jeecg.modules.dnc.mapper.PartsDepartmentMapper;
import org.jeecg.modules.dnc.ucenter.Department;
import org.jeecg.modules.dnc.utils.ValidateUtil;
import org.jeecg.modules.dnc.service.IPartsDepartmentService;
import org.apache.commons.collections4.ListUtils;