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/mapper/ComponentDepartmentMapper.java

@@ -2,7 +2,6 @@

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.jeecg.modules.dnc.entity.ComponentDepartment;
import org.jeecg.modules.dnc.ucenter.Department;
import org.apache.ibatis.annotations.Param;
import org.jeecg.modules.system.entity.MdcProduction;