package com.example.jz.service; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.service.IService; import com.example.jz.modle.PageParam; import com.example.jz.modle.dto.PublicityDto; import com.example.jz.modle.entity.Publicity; import org.springframework.web.multipart.MultipartFile; import java.io.Serializable; /** * 公共宣传表(Publicity)表服务接口 * * @author makejava * @since 2022-07-11 16:35:57 */ public interface PublicityService extends IService { Boolean undercarriage(Serializable id); Boolean grounding(Serializable id); IPage findByPage(PageParam page, QueryWrapper publicityDtoQueryWrapper); void loadFile(MultipartFile multipartFile); }