package com.ruoyi.system.service; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.service.IService; import com.ruoyi.system.domain.CompanyType; import com.ruoyi.system.pojo.dto.AddCompanyTypeDTO; import com.ruoyi.system.pojo.vo.CompanyTypePageVO; import com.ruoyi.system.pojo.dto.EditCompanyTypeDTO; public interface CompanyTypeService extends IService { IPage getCompanyTypePage(Integer pageNum, Integer pageSize, String name); void add(AddCompanyTypeDTO dto); void edit( EditCompanyTypeDTO dto); void delete(Integer id); }