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.PurchaseItem;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.HashMap;

public interface PurchaseItemService extends IService<PurchaseItem> {

    R excelImport(MultipartFile file, Long loginUserId) throws Exception;
}