package com.youlai.boot.system.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.youlai.boot.system.model.entity.DemandFile;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;

public interface DemandFileService extends IService<DemandFile> {


    List<DemandFile> findByDemandId(Long demandId);

    String saveDemandFile(MultipartFile file,Long demandId);
}
