[英]How do I list blobs contained in a directory Azure
So I am trying to list blobs contained in a virtual folder let's call it "VF" 因此,我试图列出虚拟文件夹中包含的Blob,我们将其称为“ VF”
I have tried many methods for example: 我尝试了很多方法,例如:
var storageAccount = CloudStorageAccount.Parse("...");
var blobClient = storageAccount.CreateCloudBlobClient();
var container = blobClient.GetContainerReference("Container_Name");
List<IListBlobItem> blobslist = container.ListBlobsSegmentedAsync("VF", true).ToList();
But I receive errors like: 但是我收到如下错误:
Error: Argument 2: cannot convert from 'bool' to 'Microsoft.WindowsAzure.Storage.Blobl.BlobContinuationToken"}
I am trying to return file contents using an API, is this why I am receiving trouble and am using the incorrect methods? 我正在尝试使用API返回文件内容,这就是为什么我遇到麻烦并使用错误的方法吗?
Any help is greatly appreciated 任何帮助是极大的赞赏
You need to implement the usage of BlobContinuationToken correctly. 您需要正确实现BlobContinuationToken的用法。
Try it like this 像这样尝试
if (CloudStorageAccount.TryParse(connectionString, out CloudStorageAccount storageAccount))
{
var context = new OperationContext();
var options = new BlobRequestOptions();
var cloudBlobClient = storageAccount.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference(blobContainerName);
BlobContinuationToken blobContinuationToken = null;
do
{
var results = await cloudBlobContainer.ListBlobsSegmentedAsync(null, true, BlobListingDetails.All,
null, blobContinuationToken, options, context);
blobContinuationToken = results.ContinuationToken;
foreach (var item in results.Results)
{
//do what you want with each blob
}
} while (blobContinuationToken != null);
}
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