教学设计代做去什么网站,小游戏网页版入口,做网站一个人可以吗,企业网站开发文献综述Java SpringBoot 集成 MinIO 资料 一、文档
官方文档CSDN项目示例解除Spring文件上传大小限制
二、个人实战 注意事项#xff1a; 部署MinIO时会涉及到两个端口号#xff0c;一个为endpoint的端口#xff0c;一个为console的端口#xff0c;注意不要弄混 比如#xff1a…Java SpringBoot 集成 MinIO 资料 一、文档
官方文档CSDN项目示例解除Spring文件上传大小限制
二、个人实战 注意事项 部署MinIO时会涉及到两个端口号一个为endpoint的端口一个为console的端口注意不要弄混 比如 endpoint的端口为18893console的端口为18894 pom.xml dependencygroupIdio.minio/groupIdartifactIdminio/artifactIdversion7.0.2/version
/dependency配置文件 minio:bucket: endpoint: access-key: secret-key: url: ${minio.endpoint}/${minio.bucket}/配置实体类 Data
ConfigurationProperties(prefix minio)
public class MinIOProperty {private String bucket;private String endpoint;private String access_key;private String secret_key;private String url;}Configuration
EnableConfigurationProperties({MinIOProperty.class})
public class ApplicationConfig {}DTO Data
ApiModel(description 文件的DTO)
public class FileDTO {ApiModelProperty(value 上传文件原始名称)private String origin_file_name;ApiModelProperty(value 上传文件格式化后的名称)private String encode_file_name;ApiModelProperty(value 上传文件的地址)private String url;}Util Service
public class MinIOUtil {private final MinIOProperty minIOProperty;private final MinioClient minioClient;private final SimpleDateFormat sdf new SimpleDateFormat(yyyyMMdd_HHmmss_);public MinIOUtil(MinIOProperty minIOProperty) throws InvalidPortException, InvalidEndpointException {this.minIOProperty minIOProperty;this.minioClient new MinioClient(minIOProperty.getEndpoint(),minIOProperty.getAccess_key(),minIOProperty.getSecret_key());}public FileDTO upload(String path, MultipartFile multipartFile) throws Exception {// bucket 不存在创建if (!minioClient.bucketExists(this.minIOProperty.getBucket())) {minioClient.makeBucket(this.minIOProperty.getBucket());}try (InputStream inputStream multipartFile.getInputStream()) {// 上传文件的名称String fileName multipartFile.getOriginalFilename();//格式化文件名称String encode_fileName this.getNowString() fileName;String objectName path / encode_fileName;// PutObjectOptions上传配置(文件大小内存中文件分片大小)PutObjectOptions putObjectOptions new PutObjectOptions(multipartFile.getSize(), PutObjectOptions.MIN_MULTIPART_SIZE);// 文件的ContentTypeputObjectOptions.setContentType(multipartFile.getContentType());minioClient.putObject(this.minIOProperty.getBucket(), objectName, inputStream, putObjectOptions);// 返回访问路径assert fileName ! null;FileDTO fileDTO new FileDTO();fileDTO.setOrigin_file_name(fileName);fileDTO.setEncode_file_name(encode_fileName);fileDTO.setUrl(this.minIOProperty.getUrl() UriUtils.encode(objectName, StandardCharsets.UTF_8));return fileDTO;}}public void removeObject(String objectName) throws Exception {boolean flag bucketExists(minIOProperty.getBucket());if (flag) {minioClient.removeObject(minIOProperty.getBucket(), objectName);}}public boolean bucketExists(String bucketName) throws Exception {return minioClient.bucketExists(bucketName);}public String getObjectNameFromUrl(String url) {return UriUtils.decode(url.replace(minIOProperty.getUrl(), ), StandardCharsets.UTF_8);}private String getNowString() {Date date new Date();return this.sdf.format(date);}}Controller Api(tags MinIO文件上传模块)
RestController
CrossOrigin
RequestMapping(/minio)
public class MinioController {private final MinIOUtil minIOUtil;private final CaseFileService caseFileService;public MinioController(MinIOUtil minIOUtil, CaseFileService caseFileService) {this.minIOUtil minIOUtil;this.caseFileService caseFileService;}PostMapping(/upload)ApiOperation(value 上传文件)ApiImplicitParams({ApiImplicitParam(name file, value 上传的文件, required true)})public void upload(RequestParam(file) MultipartFile multipartFile) throws Exception {FileDTO fileDTO this.minIOUtil.upload(, multipartFile);}}
