/// <summary>
/// 获取存储空间ACL的值
/// </summary>
public MessageRecorder <IList <Permission> > GetBucketAcl()
{
var r = new MessageRecorder <IList <Permission> >();
try
{
var result = _client.GetBucketAcl(BucketName);
r.Value = result.Grants.Select(m => m.Permission).ToList();
return(r);
}
catch (Exception ex)
{
return(r.Error($"获取存储空间权限失败. 原因：{ex.Message}"));
}
}
/// <summary>
/// 获取存储空间ACL的值
/// </summary>
private static void GetBucketAcl()
{
try
{
var result = _client.GetBucketAcl(_bucketName);
foreach (var grant in result.Grants)
{
Console.WriteLine("获取存储空间权限成功，当前权限:{0}", grant.Permission.ToString());
}
}
catch (Exception ex)
{
Console.WriteLine("获取存储空间权限失败.原因： {0}", ex.Message);
}
}
/// <summary>
/// Get Bucket Acl
/// </summary>
/// <returns></returns>
public CannedAccessControlList GetBucketAcl()
{
AccessControlList acl = null;
CannedAccessControlList accessType = CannedAccessControlList.Default;
try
{
acl = client.GetBucketAcl(bucketName);
accessType = acl.ACL;
}
catch (OssException ex)
{
lastError = ex;
}
return(accessType);
}
/// <summary>
/// 获取储存桶的访问权限
/// </summary>
/// <param name="bucketName"></param>
/// <param name="objectName"></param>
/// <returns></returns>
public Task <AccessMode> GetBucketAclAsync(string bucketName)
{
if (string.IsNullOrEmpty(bucketName))
{
throw new ArgumentNullException(nameof(bucketName));
}
var result = _client.GetBucketAcl(bucketName);
var mode = result.ACL switch
{
CannedAccessControlList.Default => AccessMode.Default,
CannedAccessControlList.Private => AccessMode.Private,
CannedAccessControlList.PublicRead => AccessMode.PublicRead,
CannedAccessControlList.PublicReadWrite => AccessMode.PublicReadWrite,
_ => AccessMode.Default,
};
return(Task.FromResult(mode));
}
public static void GetBucketAcl(string bucketName)
{
try
{
var result = client.GetBucketAcl(bucketName);
Console.WriteLine("Get Bucket Acl succeeded,Id:{0} Acl:{1} succeeded",
result.Owner.Id, result.ACL.ToString());
}
catch (OssException ex)
{
Console.WriteLine("Failed with error code: {0}; Error info: {1}. \nRequestID:{2}\tHostID:{3}",
ex.ErrorCode, ex.Message, ex.RequestId, ex.HostId);
}
catch (Exception ex)
{
Console.WriteLine("Failed with error info: {0}", ex.Message);
}
}
public async Task <CannedAccessControlList> getBucketAcl(string bucketName)
{
AccessControlList accessControlList = await _ossClient.GetBucketAcl(bucketName);
if (accessControlList.Grants != null && accessControlList.Grants.Count() != 0)
{
if (accessControlList.Grants.First().Permission == Permission.Read)
{
return(CannedAccessControlList.PublicRead);
}
if (accessControlList.Grants.First().Permission == Permission.FullControl)
{
return(CannedAccessControlList.PublicReadWrite);
}
}
return(CannedAccessControlList.Private);
}
//获取存储空间的访问权限
public void GetBucketAcl()
{
var client = new OssClient(endpoint, accessKeyId, accessKeySecret);
try
{
var acl = client.GetBucketAcl("igets");
Console.WriteLine("成功获取权限");
foreach (var grant in acl.Grants)
{
Console.WriteLine("获取存储空间权限成功，当前权限:{0}", grant.Permission.ToString());
}
}
catch (Exception ex)
{
Console.WriteLine("Get bucket ACL failed. {0}", ex.Message);
}
}
public static void GetBucketAcl(string bucketName)
{
try
{
var result = client.GetBucketAcl(bucketName);
foreach (var grant in result.Grants)
{
Console.WriteLine("Get Bucket Acl succeeded,Id:{0} Acl:{1} succeeded",
grant.Grantee.Identifier.ToString(), grant.Permission.ToString());
}
}
catch (OssException ex)
{
Console.WriteLine("Failed with error code: {0}; Error info: {1}. \nRequestID:{2}\tHostID:{3}",
ex.ErrorCode, ex.Message, ex.RequestId, ex.HostId);
}
catch (Exception ex)
{
Console.WriteLine("Failed with error info: {0}", ex.Message);
}
}
public string GetURL(string strEndPoint, string strAccessID, string strAccessKey, string strBucketName, string strFullName)
{
try
{
string strURL = string.Empty;
OssClient ossClient = new OssClient(strEndPoint, strAccessID, strAccessKey);
AccessControlList accs = ossClient.GetBucketAcl(strBucketName);
if (!accs.Grants.Any()) //判断是否有读取权限
{
strURL = ossClient.GeneratePresignedUri(strBucketName, strFullName, DateTime.Now.AddMinutes(10)).AbsoluteUri; //生成一个签名的Uri 有效期5分钟
}
else
{
strURL = string.Format("http://{0}.oss.aliyuncs.com/{1}", strBucketName, strFullName);
}
return(strURL);
}
catch
{
throw;
}
}
