minio文件上传

minio文件上传

1、controller

    @PostMapping("/upload2minio")
    public Response<List<Map<String,String>>> upload2minio(@RequestPart("req") FileUploadReq req, @RequestPart("fileList") List<MultipartFile> fileList){
        req.setFileList(fileList);
        return Response.builder(fileService.upload2minio(req));
    }

2、service

    /**
     * @author: yc
     * @des:  文件上传到minio
     * @date: 2024/8/4 14:08
     */
    List<Map<String,String>> upload2minio(FileUploadReq req);

3、serviceImpl

    /**
     * @author: yc
     * @des:  文件上传到minio
     * @date: 2024/8/4 14:08
     */
    @Override
    public List<Map<String, String>> upload2minio(FileUploadReq req) {
        if(Objects.isNull(req)){
            throw new BusinessException("请求参数不能为空");
        }
        if(CollectionUtils.isEmpty(req.getFileList())){
            throw new BusinessException("上传文件不能为空");
        }
        String dir = null;
        if(StringUtils.isNotBlank(req.getDirName1()) && StringUtils.isNotBlank(req.getDirName2())){
            dir = MINIO_PUBLIC_DIR_PATH + StrConstant.SLASH + req.getDirName1() + StrConstant.SLASH + req.getDirName2();
        }
        else if(StringUtils.isNotBlank(req.getDirName1())){
            dir = MINIO_PUBLIC_DIR_PATH + StrConstant.SLASH + req.getDirName1();
        }
        List<Map<String,String>> uploadList = new ArrayList<>();
        for(MultipartFile multipartFile : req.getFileList()){
            Map<String, String> map = MinioUtils.upload(multipartFile,dir);
            uploadList.add(map);
        }
        return uploadList;
    }

4、MinioUtils

minio工具类

5、StrConstant

StrConstant字符串常量

6、结果截图

6.1 postamn

6.2 结果