获取winRt应用程序中的blob列表

Question

我想在容器中列出blob.对于桌面应用程序,Azure Storage SDK提供以下方法:

CloudBlobContainer container = blobClient.GetContainerReference("myBlob"); 
container.ListBlobs();

但是,使用WinRT库时,该方法不存在(可能是由于其阻塞性质).我应该用什么呢？

Answer 1

您需要使用ListBlobsSegmentedAsyncblob容器上的函数来获取blob列表.请参阅以下代码,例如:

    CloudStorageAccount account = new CloudStorageAccount(new StorageCredentials("accountname", "accountkey"), true);
    var client = account.CreateCloudBlobClient();
    var container = client.GetContainerReference("containername");
    BlobContinuationToken continuationToken = null;
    string prefix = null;
    bool useFlatBlobListing = true;
    BlobListingDetails blobListingDetails = BlobListingDetails.All;
    int maxBlobsPerRequest = 10;
    List<IListBlobItem> blobs = new List<IListBlobItem>();
    do
    {
        var listingResult = await container.ListBlobsSegmentedAsync(prefix, useFlatBlobListing, blobListingDetails, maxBlobsPerRequest, continuationToken, null, null);
        continuationToken = listingResult.ContinuationToken;
        blobs.AddRange(listingResult.Results);
    }
    while (continuationToken != null);