public string PutObject(string bucketName, string key, Stream fileStream)
{
try
{
ObsClient client = new ObsClient(_config.Pk, _config.Secret, _config.Endpoint);
PutObjectRequest request = new PutObjectRequest()
{
BucketName = bucketName,
ObjectKey = key,
InputStream = fileStream,
};
var res = client.PutObject(request);
if (res.StatusCode == HttpStatusCode.OK)
{
if (_config.IsUsedOriginalUrl)
{
return(res.ObjectUrl);//使用华为云原始链接
}
return($"{_config.BucketDomainScheme}://{_config.BucketDomains[bucketName]}/{key}");
}
return(null);
}
catch (Exception ex)
{
return(null);
}
}
public static void Main(string[] args)
{
// Constructs a obs client instance with your account for accessing OBS
ObsConfig config = new ObsConfig();
config.Endpoint = endpoint;
client = new ObsClient(AK, SK, config);
// Create bucket
DoCreateBucket();
// Set/Get/Delete bucket cors
DoBucketCorsOperations();
// Create object
DoCreateObject();
// Get object
DoGetObject();
// Set/Get object acl
DoObjectAclOperations();
// Delete object
DoDeleteObject();
// Delete bucket
//DoDeleteBucket();
Console.ReadKey();
}
private void CreateObsClient()
{
try
{
//初始化配置参数
ObsConfig config = new ObsConfig();
config.Endpoint = _endpoint;
config.AuthType = AuthTypeEnum.OBS;
// 创建ObsClient实例
_obsClient = new ObsClient(_accessKey, _secretKey, config);
// 使用访问OBS
HeadBucketRequest request = new HeadBucketRequest
{
BucketName = _bucketName,
};
_obsClient.HeadBucket(request);
//if (_obsClient.HeadBucket(request) == false)
//{
// CreateBucketRequest requestCreate = new CreateBucketRequest();
// requestCreate.BucketName = _bucketName;
// _obsClient.CreateBucket(requestCreate);
//}
}
catch (ObsException ex)
{
throw new Exception("上传Obs错误：" + ex.ErrorCode + ":" + ex.Message);
}
}
public StorageObs(string name, StorageObsOptions options, ILogger <StorageObs> logger) : base(name, options, logger)
{
if (Logger.IsEnabled(LogLevel.Trace))
{
Logger.LogTrace($"constructor()");
}
_options = options;
_obs = new ObsClient(options.AccessKeyId, options.SecretAccessKey, options.Server);
}
public static void Main(string[] args)
{
client = new ObsClient(AK, SK, endpoint);
//put object
PutObject();
//get object
GetObject();
//copy object
CopyObject();
//get object metadata
GetObjectMetadata();
//set object acl
SetObjectACL();
//get obeject acl
GetObjectACL();
//append object
AppendObject();
//restore object
RestoreObject();
//initiate multipart upload
InitiateMultipartUpload();
//abort multipart upload
//AbortMultipartUpload();
//upload part
UploadPart();
//copy part
//CopyPart();
//list parts
ListParts();
//complete multipart upload
CompleteMultipartUpload();
//delete object
DeleteObject();
//delete objects
DeleteObjects();
Console.WriteLine("object opration end...\n");
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
/// <summary>
/// 上传指定文件到华为云BOS。
/// </summary>
/// <param name="file">待上传的文件</param>
/// <param name="suffix">文件在云空间里的后缀</param>
/// <exception cref="Exception"/>
public Task Upload(string file, string suffix)
{
var client = new ObsClient(accessKeyId, secretAccessKey, endpoint);
PutObjectRequest request = new PutObjectRequest()
{
BucketName = bucket,
ObjectKey = path + suffix,
FilePath = file,
Expires = deleteAfterDays
};
client.PutObject(request);
return(Task.CompletedTask);
}
public HaweiOSSService(IMemoryCache cache, OSSOptions options) : base(cache, options)
{
string endPoint = options.Endpoint;
//如果是不带协议的endpoint，添加协议
if (!endPoint.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
endPoint = options.IsEnableHttps ? "https://" + endPoint : "http://" + endPoint;
}
_client = new ObsClient(Options.AccessKey, Options.SecretKey, new ObsConfig()
{
Endpoint = endPoint
});
}
public bool DeleteObject(string bucketName, string key)
{
try
{
ObsClient client = new ObsClient(_config.Pk, _config.Secret, _config.Endpoint);
DeleteObjectRequest request = new DeleteObjectRequest()
{
BucketName = bucketName,
ObjectKey = key
};
var res = client.DeleteObject(request);
return(res.StatusCode == HttpStatusCode.OK || res.StatusCode == HttpStatusCode.NoContent);
}
catch (Exception ex)
{
return(false);
}
}
/// <summary>
/// 序列化记录文件的数据一致性校验
/// Md5值；临时文件的名字、大小；对象的大小、最后修改时间、Etag值
/// </summary>
/// <param name="tmpFilePath"></param>
/// <param name="obsClient"></param>
/// <returns></returns>
public bool IsValid(string tmpFilePath, ObsClient obsClient)
{
if (this.Md5 != ComputeHash.HashCode <DownloadCheckPoint>(this))
{
return(false);
}
FileInfo fileInfo = new FileInfo(tmpFilePath);
if (!this.TmpFileStatus.TmpFilePath.Equals(tmpFilePath) || this.TmpFileStatus.Size != fileInfo.Length)
{
return(false);
}
GetObjectMetadataResponse response = obsClient.GetObjectMetadata(BucketName, ObjectKey, VersionId);
if (!this.ObjectStatus.Etag.Equals(response.ETag) || this.ObjectStatus.Size != response.ContentLength || this.ObjectStatus.LastModified != response.LastModified)
{
return(false);
}
return(true);
}
static HuaWeiImageHelper()
{
client = new ObsClient(AK, SK, endpoint);
}
private void btnCDC_Click(object sender, RoutedEventArgs e)
{
obs = new ObsClient(tbIP.Text, tbPort.Text, tbPassword.Text);
obs.connect();
}
public static void Main(string[] args)
{
client = new ObsClient(AK, SK, endpoint);
//create bucket
CreateBucket();
Console.ReadKey();
//head bucket
HeadBucket();
//list buckets
ListBuckets();
//list objects
ListObjects();
//list objects（multi-version）
ListVersions();
//get bucket metadata
GetBucketMetadata();
//get bucket location
GetBucketLocation();
//get bucket storageinfo
GetBucketStorageInfo();
//set bucket quota
SetBucketQuota();
//get bucket quota
GetBucketQuota();
//set bucket acl
SetBucketACL();
//get buclet acl
GetBucketACL();
//set bucket lifecycle
SetBucketLifecycle();
//get bucket lifecycle
GetBucketLifecycle();
//delete bucket lifecycle
DeleteBucketLifecycle();
//set bucket website
SetBucketWebsite();
//get bucket website
GetBucketWebsite();
//delete bucket website
DeleteBucketWebsite();
//set bucket version status
SetBucketVersioning();
//get bucket version status
GetBucketVersioning();
//set bucket cors
SetBucketCors();
//get bucket cors
GetBucketCors();
//delete bucket cors
DeleteBucketCors();
//set bucket logging
SetBucketLogging();
//get bucket logging
GetBucketLogging();
//delete bucket logging
DeleteBucketLogging();
//set bucket tagging
SetBucketTagging();
//get bucket tagging
GetBucketTagging();
//delete bucket tagging
DeleteBucketTagging();
//set bucket nontification
SetBucketNotification();
//get bucket nontification
GetBucketNotification();
//delete bucket nontification
DeleteBucketNotification();
//list multipart uploads
ListMultipartUploads();
//set bucket storage policy
SetBucketStoragePolicy();
//get bucket storage policy
GetBucketStoragePolicy();
//set bucket policy
SetBucketPolicy();
//get bucket policy
GetBucketPolicy();
//delete bucket policy
DeleteBucketPolicy();
//delete bucket
DeleteBucket();
Console.WriteLine("bucket operation end...\n\n");
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
