package com.isu.gaswellwatch.service; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.IService; import com.isu.gaswellwatch.dto.DepartmentDTO; import com.isu.gaswellwatch.dto.DepartmentEditDTO; import com.isu.gaswellwatch.entity.Department; import com.isu.gaswellwatch.vo.DepartmentVO; import java.util.List; public interface DepartmentService extends IService { Page page(Integer currentPage, Integer pageSize, String name, String code); void add(DepartmentDTO companyDTO); void edit(DepartmentEditDTO departmentEditDTO); void delete(Long id); }