Examples with PutObjectRequest com.qcloud.cos.model.PutObjectRequest used on opensource projects

Example 26 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project e3mall by colg-cloud.

the class TencentCosTest method testName.

@Test
public void testName() {
    COSCredentials cred = new BasicCOSCredentials("AKIDUvjV6VEvvjS4Vliw360iEYpvpgMrqMKF", "sY3NVSL8kLk8KK8lIftzud9VggU5Vkne");
    // 采用了新的region名字，可用region的列表可以在官网文档中获取，也可以参考下面的XML SDK和JSON SDK的地域对照表
    ClientConfig clientConfig = new ClientConfig(new Region("ap-guangzhou"));
    COSClient cosclient = new COSClient(cred, clientConfig);
    // bucket的名字需要的包含appId
    String bucketName = "colg-1256242877";
    // 上传文件
    File localFile = new File(PROJECT_PATH + "\\src\\test\\resources\\images\\FastDfs架构.png");
    String key = "colg.png";
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, localFile);
    // 设置存储类型, 默认是标准(Standard), 低频(standard_ia)
    putObjectRequest.setStorageClass(StorageClass.Standard);
    PutObjectResult putObjectResult = cosclient.putObject(putObjectRequest);
    // putObjectResult会返回文件的etag
    String etag = putObjectResult.getETag();
    log.info("etag: {}", etag);
    // 关闭客户端
    cosclient.shutdown();
}

Example 27 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project jeesuite-libs by vakinge.

the class QcloudProvider method upload.

@Override
public CUploadResult upload(CUploadObject object) {
    PutObjectRequest request;
    String fileKey = object.getFileKey();
    String bucketName = buildBucketName(object.getBucketName());
    if (object.getFile() != null) {
        request = new PutObjectRequest(bucketName, fileKey, object.getFile());
    } else if (object.getBytes() != null) {
        ByteArrayInputStream inputStream = new ByteArrayInputStream(object.getBytes());
        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(object.getFileSize());
        request = new PutObjectRequest(bucketName, fileKey, inputStream, objectMetadata);
    } else if (object.getInputStream() != null) {
        ObjectMetadata objectMetadata = new ObjectMetadata();
        objectMetadata.setContentLength(object.getFileSize());
        request = new PutObjectRequest(bucketName, fileKey, object.getInputStream(), objectMetadata);
    } else {
        throw new IllegalArgumentException("upload object is NULL");
    }
    try {
        if (object.getFileSize() > conf.getMaxAllowdSingleFileSize()) {
            Upload upload = transferManager.upload(request);
            com.qcloud.cos.model.UploadResult result = upload.waitForUploadResult();
            return new CUploadResult(fileKey, getFullPath(object.getBucketName(), fileKey), result.getCrc64Ecma());
        } else {
            PutObjectResult result = cosclient.putObject(request);
            return new CUploadResult(fileKey, getFullPath(object.getBucketName(), fileKey), result.getContentMd5());
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw new JeesuiteBaseException(500, buildMessage(bucketName, e));
    }
}

Example 28 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project RuleApi by buxia97.

the class UploadController method cosUpload.

/**
 * 上传cos
 * @return
 */
@RequestMapping(value = "/cosUpload", method = RequestMethod.POST)
@ResponseBody
public Object cosUpload(@RequestParam(value = "file") MultipartFile file, @RequestParam(value = "token", required = false) String token) throws IOException {
    Integer uStatus = UStatus.getStatus(token, this.dataprefix, redisTemplate);
    if (uStatus == 0) {
        return Result.getResultJson(0, "用户未登录或Token验证失败", null);
    }
    if (file == null) {
        return new UploadMsg(0, "文件为空", null);
    }
    TypechoApiconfig apiconfig = apiconfigService.selectByKey(1);
    String oldFileName = file.getOriginalFilename();
    // String eName = oldFileName.substring(oldFileName.lastIndexOf("."));
    String eName = "";
    try {
        eName = oldFileName.substring(oldFileName.lastIndexOf("."));
    } catch (Exception e) {
        oldFileName = oldFileName + ".png";
        eName = oldFileName.substring(oldFileName.lastIndexOf("."));
    }
    // 检查是否是图片
    BufferedImage bi = ImageIO.read(file.getInputStream());
    if (bi == null) {
        return Result.getResultJson(0, "请上传图片文件", null);
    }
    String newFileName = UUID.randomUUID() + eName;
    Calendar cal = Calendar.getInstance();
    int year = cal.get(Calendar.YEAR);
    int month = cal.get(Calendar.MONTH);
    int day = cal.get(Calendar.DATE);
    // 1 初始化用户身份信息(secretId, secretKey)
    COSCredentials cred = new BasicCOSCredentials(apiconfig.getCosAccessKey(), apiconfig.getCosSecretKey());
    // 2 设置bucket的区域, COS地域的简称请参照 https://cloud.tencent.com/document/product/436/6224
    ClientConfig clientConfig = new ClientConfig(new Region(apiconfig.getCosBucket()));
    // 3 生成cos客户端
    COSClient cosclient = new COSClient(cred, clientConfig);
    // bucket的命名规则为{name}-{appid} ，此处填写的存储桶名称必须为此格式
    String bucketName = apiconfig.getCosBucketName();
    // 简单文件上传, 最大支持 5 GB, 适用于小文件上传, 建议 20 M 以下的文件使用该接口
    // 大文件上传请参照 API 文档高级 API 上传
    File localFile = null;
    try {
        localFile = File.createTempFile("temp", null);
        file.transferTo(localFile);
        // 指定要上传到 COS 上的路径
        String key = "/" + apiconfig.getCosPrefix() + "/" + year + "/" + month + "/" + day + "/" + newFileName;
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, localFile);
        PutObjectResult putObjectResult = cosclient.putObject(putObjectRequest);
        // return new UploadMsg(1,"上传成功",this.path + putObjectRequest.getKey());
        Map<String, String> info = new HashMap<String, String>();
        info.put("url", apiconfig.getCosPath() + putObjectRequest.getKey());
        return Result.getResultJson(1, "上传成功", info);
    } catch (IOException e) {
        return Result.getResultJson(0, "上传失败", null);
    } finally {
        // 关闭客户端(关闭后台线程)
        cosclient.shutdown();
    }
}

Example 29 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project hadoop-cos by tencentyun.

the class CosNativeFileSystemStore method storeEmptyFile.

// for cos, storeEmptyFile means create a directory
@Override
public void storeEmptyFile(String key) throws IOException {
    LOG.debug("Store an empty file to the key: {}.", key);
    ObjectMetadata objectMetadata = new ObjectMetadata();
    objectMetadata.setContentLength(0);
    if (crc32cEnabled) {
        objectMetadata.setHeader(Constants.CRC32C_REQ_HEADER, Constants.CRC32C_REQ_HEADER_VAL);
    }
    InputStream input = new ByteArrayInputStream(new byte[0]);
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, input, objectMetadata);
    if (null != this.storageClass) {
        putObjectRequest.setStorageClass(this.storageClass);
    }
    try {
        PutObjectResult putObjectResult = (PutObjectResult) callCOSClientWithRetry(putObjectRequest);
        LOG.debug("Store the empty file successfully, cos key: {}, ETag: {}.", key, putObjectResult.getETag());
    } catch (CosServiceException cse) {
        int statusCode = cse.getStatusCode();
        if (statusCode == 409) {
            // 并发上传文件导致，再check一遍文件是否存在
            FileMetadata fileMetadata = this.queryObjectMetadata(key);
            if (null == fileMetadata) {
                // 文件还是不存在，必须要抛出异常
                handleException(cse, key);
            }
            LOG.warn("Upload the file [{}] concurrently.", key);
        } else {
            // 其他错误必须抛出
            handleException(cse, key);
        }
    } catch (Exception e) {
        String errMsg = String.format("Store the empty file failed, cos key: %s, " + "exception: %s", key, e);
        handleException(new Exception(errMsg), key);
    }
}

Example 30 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project roof-im by madfroglx.

the class OCSTest method testUpload.

@Test
public void testUpload() {
    // 用户基本信息
    String appid = "1255710173";
    String secret_id = "AKID3A9jOoqatjrh6k7UjyKfA5N6q4olSaB6";
    String secret_key = "Qdr0efEb3NicSkED2UsKaQ8ANaPorDWr";
    String sessionToken = "81ca8cc5fb84bd42ac36c40515917b308ad333d830001";
    // 设置秘钥
    COSCredentials cred = new BasicCOSCredentials(appid, secret_id, secret_key);
    // 设置区域, 这里设置为华北
    ClientConfig clientConfig = new ClientConfig(new Region("ap-shanghai"));
    // 生成 cos 客户端对象
    COSClient cosClient = new COSClient(cred, clientConfig);
    // 创建 bucket
    // bucket 数量上限 200 个, bucket 是重操作, 一般不建议创建如此多的 bucket
    // 重复创建同名 bucket 会报错
    String bucketName = "im";
    // 上传 object, 建议 20M 以下的文件使用该接口
    File localFile = new File("E:\\excel\\test.txt");
    String key = "im/zlt/test4";
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, localFile);
    ObjectMetadata objectMetadata = new ObjectMetadata();
    objectMetadata.setSecurityToken(sessionToken);
    putObjectRequest.setMetadata(objectMetadata);
    PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
    System.out.println(putObjectResult);
    // 关闭客户端 (关闭后台线程)
    cosClient.shutdown();
}