package com.teaching.backend.service; import com.baomidou.mybatisplus.extension.service.IService; import com.teaching.backend.model.entity.FileTable; /** * ClassName: FileTableService * Package: com.teaching.backend.service * Description: * * @Author 姜钧瀚 * @Create 2024/6/4 11:49 * @Version 1.0 */ public interface FileTableService extends IService { void updateFile(String courseId, String fileName, String filePath); }