course-learning-backend/src/main/java/cn/seecoder/courselearning/service/FileService.java

package cn.seecoder.courselearning.service;

import cn.seecoder.courselearning.vo.FileInfoVO;
import cn.seecoder.courselearning.vo.ResultVO;
import org.springframework.web.multipart.MultipartFile;

public interface FileService {
    ResultVO<FileInfoVO> uploadFile(MultipartFile file);
}