如何使用ManagidendidentityCredential连接到Azure Blob存储

Question

目前，我有一个简单的代码，可以使用连接字符串在Azure存储容器上列出文件：

String connectStr = "<CONNTECTION_STRING>";
              
BlobServiceClient blobServiceClient = new BlobServiceClientBuilder().connectionString(connectStr).buildClient();

BlobContainerClient containerClient = blobServiceClient.getBlobContainerClient(<CONTAINER_NAME>);
System.out.println("Listing files in container:");
for (BlobItem blobItem : containerClient.listBlobs()) {
    System.out.println("\t" + blobItem.getName());
}

我正在尝试使用ManagedIdentityCredentials进行更新代码以进行身份​​验证：

ManagedIdentityCredential managedIdentityCredential = new ManagedIdentityCredentialBuilder()
                .clientId(<MANAGED_IDENTITY_CLIENT_ID>)
                .build();

但是我不确定如何替换为BlobServCilent的ManagedIdentityCredentionCredentialCredentialCredentialCredentialCredentialCredentient ...

请感谢您的任何帮助 ... ， 谢谢你！

Answer 1

鉴于ManagedendidentityCredential，您可以使用BlobServiceClientBuilder中的凭据方法创建一个BlobServiceClient实例：

BlobServiceClient blobServiceClient = new BlobServiceClientBuilder().credential(managedIdentityCredential).buildClient();