检索一个BLOB文件名

Question

所以我试图检索我在BLOB存储文件的详细信息。这个想法是，客户要求将文档放在他们的门户上，这些文档专门与他们相关。

这是一个移民和当前的文件在格式网格上市：

文件名，文件大小，文件类型，下载链接。

我遇到的问题是检索blob属性。

这是我目前所拥有的代码片段。

public void BindGridDocuments() 
{ 
    var storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings["StorageConnection"].ConnectionString); 
    var blobStorage = storageAccount.CreateCloudBlobClient(); 
    CloudBlobContainer container = blobStorage.GetContainerReference("documents"); 
    var documentCollection = container.ListBlobs(); 
    foreach (var document in documentCollection) 
    { 
     string filename = document.Uri.ToString(); 

    } 
} 

Answer 1

试试看看这个代码。代码假定您的blob容器中的所有Blob都是类型块blob。

存储客户端库2.0：

 CloudStorageAccount storageAccount = CloudStorageAccount.DevelopmentStorageAccount; 
     CloudBlobContainer blobContainer = storageAccount.CreateCloudBlobClient().GetContainerReference("images"); 
     var blobs = blobContainer.ListBlobs(null, true, BlobListingDetails.All).Cast<CloudBlockBlob>(); 
     foreach (var blockBlob in blobs) 
     { 
      Console.WriteLine("Name: " + blockBlob.Name); 
      Console.WriteLine("Size: " + blockBlob.Properties.Length); 
      Console.WriteLine("Content type: " + blockBlob.Properties.ContentType); 
      Console.WriteLine("Download location: " + blockBlob.Uri); 
      Console.WriteLine("======================================="); 
     } 

存储客户端库1.7：

 CloudStorageAccount storageAccount = CloudStorageAccount.DevelopmentStorageAccount; 
     CloudBlobContainer blobContainer = storageAccount.CreateCloudBlobClient().GetContainerReference("images"); 
     var blobs = blobContainer.ListBlobs(new BlobRequestOptions() 
      { 
       BlobListingDetails = BlobListingDetails.All, 
       UseFlatBlobListing = true, 
      }).Cast<CloudBlockBlob>(); 
     foreach (var blockBlob in blobs) 
     { 
      Console.WriteLine("Name: " + blockBlob.Name); 
      Console.WriteLine("Size: " + blockBlob.Properties.Length); 
      Console.WriteLine("Content type: " + blockBlob.Properties.ContentType); 
      Console.WriteLine("Download location: " + blockBlob.Uri); 
      Console.WriteLine("======================================="); 
     }