asp.net-mvc - 创建动态 blob 容器名称

Question

我正在尝试创建一个 blob 容器，其名称基于作为参数传递到函数中的值 (AssetID)。

    public CloudBlobContainer GetCloudBlobContainer(int id)
    {

        // Retrieve storage account from connection-string
        CloudStorageAccount storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings["StorageConnection"].ConnectionString);

        // Create the blob client 
        CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();

        // Retrieve a reference to a container 
        CloudBlobContainer blobContainer = blobClient.GetContainerReference("AssetDocs" + id);

        try
        {

            // Create the container if it doesn't already exist
            if (blobContainer.CreateIfNotExist())
            {

                blobContainer.SetPermissions(
                   new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob }
                );
            }
        }
        catch (WebException e)
        {
            return blobContainer;
        }

        return blobContainer;
    }

当我运行代码时，出现以下异常:

An exception of type 'Microsoft.WindowsAzure.StorageClient.StorageClientException' occurred in Microsoft.WindowsAzure.StorageClient.dll but was not handled in user code

Additional information: One of the request inputs is out of range.

我尝试添加一个 try...catch 但这似乎并没有捕获异常，因此我可以找到更多详细信息。

如果尝试添加 id.ToString() 并完全删除 id，但这也不起作用。

我做错了什么？

Answer 1

破解了!容器名称必须小写。

 // Retrieve a reference to a container 
        CloudBlobContainer blobContainer = blobClient.GetContainerReference("assetdocs" + id);