metadata["Name"] =fileName;//上传图片blob.Metadata.Add(metadata); blob.UploadByteArray(data); }//发现Azure Storage升级到2.0后API变了privatevoidSaveImage(stringfileName,stringcontentType,byte[] data) {//获得BlobContainer对象并把文件上传到这个Containervarblob =this.GetContainer().GetBlockBlobReferenc...
blob.Properties.ContentType=contentType;//创建元数据信息varmetadata =newNameValueCollection(); metadata["Name"] =fileName;//上传图片blob.Metadata.Add(metadata); blob.UploadByteArray(data); }//发现Azure Storage升级到2.0后API变了privatevoidSaveImage(stringfileName,stringcontentType,byte[] data) {/...
Microsoft.Storage/storageAccounts/blobServices/containers/blobs/add/action Microsoft.Storage/storageAccounts/blobServices/containers/blobs/runAsSuperUser/action 如果角色定義包含此動作,例如儲存體 Blob 資料擁有者,請新增。此條件可使用 Azure 入口網站或 Azure PowerShell 新增至角色指派。 入口網站有兩個工具可供...
properties.Metadata = metadata; properties.ContentType = contentType; //BlobContents即Blob内容,以byte[]的形式传入 BlobContents fileBlob = new BlobContents(data); //省去REST的麻烦,直接调用CreateBlob方法。需要传入的参数:Blob属性集、Blob内容、是否覆盖同名 container.CreateBlob(properties, fileBlob, true...
以下代码示例在 blob 上设置元数据。 一个值是使用集合的 Add 方法设置的。 另一个值是使用隐式键/值语法设置的。 C# 复制 public static async Task AddBlobMetadataAsync(BlobClient blob) { Console.WriteLine("Adding blob metadata..."); try { IDictionary<string, string> metadata = new Dictionary<...
在下面的示例中,第一个操作使用az storage blob upload命令上传单个命名文件。 使用--file和--container-name参数指定源文件和目标存储容器。 第二个操作演示如何使用az storage blob upload-batch命令上传多个文件。--if-modified-since参数可确保仅上传过去七天内修改的文件。 此参数提供的值必须以 UTC 格式提供。
Connector Metadata Publisher Microsoft Website https://azure.microsoft.com/services/storage/blobs/ Privacy policy https://privacy.microsoft.com/ Categories ProductivityAzure Data Lake Storage Gen2The Azure Blob Storage connector now supports connecting to Azure Data Lake Storage Gen2 (ADLS Gen2) accoun...
If the blob has an active lease, the client must specify a valid lease ID on the request to write metadata to the blob. If the client doesn't specify a lease ID, or specifies an invalid lease ID, Blob Storage returns status code 412 (Precondition Failed). If the client specifies a le...
PUThttps://myaccount.blob.core.windows.net/mycontainer?restype=container&comp=metadataHTTP/1.1 Emulated storage service request When you're making a request against the emulated storage service, specify the emulator hostname and Blob service port as127.0.0.1:10000, followed by the emulated storage...
Currently Azure Blob Storage doesn’t offer an out-of-the-box solution for backing up block blobs. In this blog post, I will design a back-up solution that can be used to perform weekly full and daily incremental back-ups of storage accounts containing block blobs for any create, replace...