package com.vincent.rsf.server.manager.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.server.manager.entity.Matnr;
import org.springframework.web.multipart.MultipartFile;

public interface MatnrService extends IService<Matnr> {

    R importExcels(MultipartFile file) throws Exception;
}