com.aliyun.oss.model.ObjectMetadata#setContentType

Source File: AliyunStorage.java From BigDataPlatform with GNU General Public License v3.0

6 votes

/**
 * 阿里云OSS对象存储简单上传实现
 */
@Override
public void store(InputStream inputStream, long contentLength, String contentType, String keyName) {
    try {
        // 简单文件上传, 最大支持 5 GB, 适用于小文件上传, 建议 20M以下的文件使用该接口
        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(contentLength);
        objectMetadata.setContentType(contentType);
        // 对象键（Key）是对象在存储桶中的唯一标识。
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, keyName, inputStream, objectMetadata);
        PutObjectResult putObjectResult = getOSSClient().putObject(putObjectRequest);
    } catch (Exception ex) {
        logger.error(ex.getMessage(), ex);
    }

}

Source File: AliyunStorage.java From dts-shop with GNU Lesser General Public License v3.0

6 votes

/**
 * 阿里云OSS对象存储简单上传实现
 */
@Override
public void store(InputStream inputStream, long contentLength, String contentType, String keyName) {
	try {
		logger.info("阿里云存储OSS对象 内容长度：{},文件类型：{},KeyName:{}",contentLength,contentType,keyName);
		// 简单文件上传, 最大支持 5 GB, 适用于小文件上传, 建议 20M以下的文件使用该接口
		ObjectMetadata objectMetadata = new ObjectMetadata();
		objectMetadata.setContentLength(contentLength);
		objectMetadata.setContentType(contentType);
		
		// 对象键（Key）是对象在存储桶中的唯一标识。
		PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, keyName, inputStream, objectMetadata);
		
		PutObjectResult putObjectResult = getOSSClient().putObject(putObjectRequest);
		if (putObjectResult != null && putObjectResult.getResponse() != null) {
			logger.info("阿里云存储结果code：" + putObjectResult.getResponse().getStatusCode());
		}
	} catch (Exception ex) {
		logger.error("阿里云存储 keyName：{} ,失败：{}",keyName,ex.getMessage());
		ex.printStackTrace();
	}

}

Source File: AliyunOssClient.java From markdown-image-kit with MIT License

6 votes

/**
 * Upload string.
 *
 * @param ossClient the ossClient client
 * @param instream  the instream
 * @param fileName  the file name
 * @return the string
 */
public String upload(@NotNull OSS ossClient,
                     @NotNull InputStream instream,
                     @NotNull String fileName) {
    try {
        // 创建上传 Object 的 Metadata
        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(instream.available());
        objectMetadata.setCacheControl("no-cache");
        objectMetadata.setHeader("Pragma", "no-cache");
        objectMetadata.setContentType(ImageUtils.getImageType(fileName));
        objectMetadata.setContentDisposition("inline;filename=" + fileName);
        ossClient.putObject(bucketName, filedir + fileName, instream, objectMetadata);
        return getUrl(ossClient, filedir, fileName);
    } catch (IOException | OSSException | ClientException e) {
        log.trace("", e);
    }
    return "";
}

Source File: AliyunStorage.java From mall with MIT License

6 votes

/**
 * 阿里云OSS对象存储简单上传实现
 */
@Override
public void store(InputStream inputStream, long contentLength, String contentType, String keyName) {
    try {
        // 简单文件上传, 最大支持 5 GB, 适用于小文件上传, 建议 20M以下的文件使用该接口
        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(contentLength);
        objectMetadata.setContentType(contentType);
        // 对象键（Key）是对象在存储桶中的唯一标识。
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, keyName, inputStream, objectMetadata);
        PutObjectResult putObjectResult = getOSSClient().putObject(putObjectRequest);
    } catch (Exception ex) {
        ex.printStackTrace();
    }

}

Source File: AliyunStorage.java From litemall with MIT License

6 votes

/**
 * 阿里云OSS对象存储简单上传实现
 */
@Override
public void store(InputStream inputStream, long contentLength, String contentType, String keyName) {
    try {
        // 简单文件上传, 最大支持 5 GB, 适用于小文件上传, 建议 20M以下的文件使用该接口
        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(contentLength);
        objectMetadata.setContentType(contentType);
        // 对象键（Key）是对象在存储桶中的唯一标识。
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, keyName, inputStream, objectMetadata);
        PutObjectResult putObjectResult = getOSSClient().putObject(putObjectRequest);
    } catch (Exception ex) {
        logger.error(ex.getMessage(), ex);
    }

}

Source File: AliyunStorageBizServiceImpl.java From unimall with Apache License 2.0

5 votes

@Override
public String upload(String fileName, InputStream is, long contentLength, String contentType) {
    ObjectMetadata objectMetadata = new ObjectMetadata();
    objectMetadata.setContentLength(contentLength);
    objectMetadata.setContentType(contentType);
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucket, fileName, is, objectMetadata);
    ossClient.putObject(putObjectRequest);
    return baseUrl + fileName;
}

Source File: AliOSSBlobStore.java From multiapps-controller with Apache License 2.0

5 votes

private ObjectMetadata createObjectMetadataFromBlob(Blob blob) {
    ObjectMetadata objectMetadata = new ObjectMetadata();
    ContentMetadata blobContentMetadata = blob.getMetadata()
                                              .getContentMetadata();
    if (blobContentMetadata.getCacheControl() != null) {
        objectMetadata.setCacheControl(blobContentMetadata.getCacheControl());
    }
    if (blobContentMetadata.getContentDisposition() != null) {
        objectMetadata.setContentDisposition(blobContentMetadata.getContentDisposition());
    }
    if (blobContentMetadata.getContentEncoding() != null) {
        objectMetadata.setContentEncoding(blobContentMetadata.getContentEncoding());
    }
    if (blobContentMetadata.getContentLength() != null) {
        objectMetadata.setContentLength(blobContentMetadata.getContentLength());
    }
    if (blobContentMetadata.getContentType() != null) {
        objectMetadata.setContentType(blobContentMetadata.getContentType());
    }
    if (blobContentMetadata.getExpires() != null) {
        objectMetadata.setExpirationTime(blobContentMetadata.getExpires());
    }
    Date lastModified = blob.getMetadata()
                            .getLastModified();
    if (lastModified != null) {
        objectMetadata.setLastModified(lastModified);
    }
    if (blob.getAllHeaders() != null) {
        blob.getAllHeaders()
            .asMap()
            .forEach(objectMetadata::setHeader);
    }
    Map<String, String> userMetadata = blob.getMetadata()
                                           .getUserMetadata();
    if (userMetadata != null) {
        objectMetadata.setUserMetadata(userMetadata);
    }
    return objectMetadata;
}

Source File: OssClientWrapper.java From onetwo with Apache License 2.0

5 votes

/****
 * 
 * @author wayshall
 * @param object
 * @param contentType example: MediaType.APPLICATION_OCTET_STREAM_VALUE
 * @return
 */
public ObjectOperation storeAsJson(Object object, String contentType){
	String json = JsonMapper.DEFAULT_MAPPER.toJson(object);
	StringReader sr = new StringReader(json);
	ObjectMetadata meta = new ObjectMetadata();
	meta.setContentType(contentType);
	return store(new ReaderInputStream(sr), meta);
}

Source File: OssUploadServiceImpl.java From mysiteforme with Apache License 2.0

4 votes

@Override
public String upload(MultipartFile file) throws IOException, NoSuchAlgorithmException {
    String fileName =null,realNames = "";
    StringBuffer returnUrl = new StringBuffer(getUploadInfo().getOssBasePath());
    String ossDir = getUploadInfo().getOssDir();
    try {
        fileName = file.getOriginalFilename();
        //上传文件
        StringBuffer realName = new StringBuffer(UUID.randomUUID().toString());
        String fileExtension = fileName.substring(fileName.lastIndexOf("."));
        realName.append(fileExtension);
        QETag tag = new QETag();
        String hash = tag.calcETag(file);
        Rescource rescource = new Rescource();
        EntityWrapper<RestResponse> wrapper = new EntityWrapper<>();
        wrapper.eq("hash",hash);
        wrapper.eq("source","oss");
        rescource = rescource.selectOne(wrapper);
        if( rescource!= null){
            return rescource.getWebUrl();
        }

        InputStream is = file.getInputStream();

        Long fileSize = file.getSize();
        //创建上传Object的Metadata
        ObjectMetadata metadata = new ObjectMetadata();
        metadata.setContentLength(is.available());
        metadata.setCacheControl("no-cache");
        metadata.setHeader("Pragma", "no-cache");
        metadata.setContentEncoding("utf-8");
        metadata.setContentType(ToolUtil.getContentType(fileName));
        StringBuffer description = new StringBuffer("filename/filesize=");
        description.append(realNames).append("/").append(fileSize).append("Byte.");
        metadata.setContentDisposition(description.toString());

        StringBuffer key = new StringBuffer();
        if(ossDir != null && !"".equals(ossDir)){
            key.append(ossDir).append("/");
            returnUrl.append(ossDir).append("/");
        }
        key.append(realName);
        returnUrl.append(realName);
        PutObjectResult putResult = getOSSClient().putObject(getUploadInfo().getOssBucketName(), key.toString(), is, metadata);
        //解析结果
        System.out.println("md5码为"+putResult.getETag());
        rescource = new Rescource();
        rescource.setFileName(realName.toString());
        rescource.setFileSize(new java.text.DecimalFormat("#.##").format(file.getSize()/1024)+"kb");
        rescource.setHash(hash);
        rescource.setFileType(StringUtils.isBlank(fileExtension)?"unknown":fileExtension);
        rescource.setWebUrl(returnUrl.toString());
        rescource.setSource("oss");
        rescource.insert();
        getOSSClient().shutdown();
        is.close();
    } catch (Exception e) {
        throw new MyException("上传阿里云OSS服务器异常." + e.getMessage());
    }
    return returnUrl.toString();
}

Java Code Examples for com.aliyun.oss.model.ObjectMetadata#setContentType()