1
使用来自CloudBlockBlob
类中的方法DeleteIfExists
,当我得到一个异常时,得到的异常。C#与Azure存储使用DeleteIfExists()
这是我的代码:
CloudBlobClient blobClient = this._storageAccount.CreateCloudBlobClient();
directory = directory.ToLower();
string containerDirectory = this.GetContainer(directory);
string relativePathWithoutContainer = this.GetRelativePathWithoutContainer(directory);
CloudBlobContainer container = blobClient.GetContainerReference(containerDirectory);
container.CreateIfNotExist();
container.SetPermissions(new BlobContainerPermissions() { PublicAccess = BlobContainerPublicAccessType.Blob });
foreach (HttpPostedFileBase file in files)
{
CloudBlockBlob blob = container.GetBlockBlobReference(string.Format("{0}/{1}", relativePathWithoutContainer, file.FileName.ToLower()));
blob.DeleteIfExists();
blob.UploadFromStream(file.InputStream,new BlobRequestOptions());
}
return true;
我得到的异常在该行:
blob.DeleteIfExists();
异常的细节是:
服务器无法进行身份验证请求。确保 授权标头的值正确地形成,包括签名。