backend_code/src/main/java/com/template/services/SmartUploadService.java

package com.template.services;

import com.template.model.result.CommonResult;
import org.springframework.web.multipart.MultipartFile;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author ceshi
 * @since 2023-07-05
 */
public interface SmartUploadService{
    /**
     * 上传文件到cos
     * @param files
     * @return
     */
    String upload(MultipartFile[] files);

    /**
     * 根据文件名称删除附件
     * @param fileName
     */
    void deleteByFileName(String fileName);
}