文档 AWS SDK 示例 GitHub 存储库中还有更多 [S AWS DK 示例](https://github.com/awsdocs/aws-doc-sdk-examples)。

本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。

# 你好 SageMaker AI
<a name="sagemaker_example_sagemaker_Hello_section"></a>

以下代码示例展示了如何开始使用 SageMaker AI。

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#### [ .NET ]

**适用于 .NET 的 SDK**  
 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/dotnetv3/SageMaker#code-examples)中查找完整示例，了解如何进行设置和运行。

```
using Amazon.SageMaker;
using Amazon.SageMaker.Model;

namespace SageMakerActions;

public static class HelloSageMaker
{
    static async Task Main(string[] args)
    {
        var sageMakerClient = new AmazonSageMakerClient();

        Console.WriteLine($"Hello Amazon SageMaker! Let's list some of your notebook instances:");
        Console.WriteLine();

        // You can use await and any of the async methods to get a response.
        // Let's get the first five notebook instances.
        var response = await sageMakerClient.ListNotebookInstancesAsync(
            new ListNotebookInstancesRequest()
            {
                MaxResults = 5
            });

        if (!response.NotebookInstances.Any())
        {
            Console.WriteLine($"No notebook instances found.");
            Console.WriteLine("See https://docs.aws.amazon.com/sagemaker/latest/dg/howitworks-create-ws.html to create one.");
        }

        foreach (var notebookInstance in response.NotebookInstances)
        {
            Console.WriteLine($"\tInstance: {notebookInstance.NotebookInstanceName}");
            Console.WriteLine($"\tArn: {notebookInstance.NotebookInstanceArn}");
            Console.WriteLine($"\tCreation Date: {notebookInstance.CreationTime.ToShortDateString()}");
            Console.WriteLine();
        }
    }
}
```
+  有关 API 的详细信息，请参阅 *适用于 .NET 的 AWS SDK API 参考[ListNotebookInstances](https://docs.aws.amazon.com/goto/DotNetSDKV3/sagemaker-2017-07-24/ListNotebookInstances)*中的。

------
#### [ Java ]

**适用于 Java 的 SDK 2.x**  
 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/sagemaker#code-examples)中查找完整示例，了解如何进行设置和运行。

```
/**
 * Before running this Java V2 code example, set up your development
 * environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 */
public class HelloSageMaker {
    public static void main(String[] args) {
        Region region = Region.US_WEST_2;
        SageMakerClient sageMakerClient = SageMakerClient.builder()
                .region(region)
                .build();

        listBooks(sageMakerClient);
        sageMakerClient.close();
    }

    public static void listBooks(SageMakerClient sageMakerClient) {
        try {
            ListNotebookInstancesResponse notebookInstancesResponse = sageMakerClient.listNotebookInstances();
            List<NotebookInstanceSummary> items = notebookInstancesResponse.notebookInstances();
            for (NotebookInstanceSummary item : items) {
                System.out.println("The notebook name is: " + item.notebookInstanceName());
            }

        } catch (SageMakerException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
}
```
+  有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[ListNotebookInstances](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/ListNotebookInstances)*中的。

------
#### [ JavaScript ]

**适用于 JavaScript (v3) 的软件开发工具包**  
 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javascriptv3/example_code/sagemaker#code-examples)中查找完整示例，了解如何进行设置和运行。

```
import {
  SageMakerClient,
  ListNotebookInstancesCommand,
} from "@aws-sdk/client-sagemaker";

const client = new SageMakerClient({
  region: "us-west-2",
});

export const helloSagemaker = async () => {
  const command = new ListNotebookInstancesCommand({ MaxResults: 5 });

  const response = await client.send(command);
  console.log(
    "Hello Amazon SageMaker! Let's list some of your notebook instances:",
  );

  const instances = response.NotebookInstances || [];

  if (instances.length === 0) {
    console.log(
      "• No notebook instances found. Try creating one in the AWS Management Console or with the CreateNotebookInstanceCommand.",
    );
  } else {
    console.log(
      instances
        .map(
          (i) =>
            `• Instance: ${i.NotebookInstanceName}\n  Arn:${
              i.NotebookInstanceArn
            } \n  Creation Date: ${i.CreationTime.toISOString()}`,
        )
        .join("\n"),
    );
  }

  return response;
};
```
+  有关 API 的详细信息，请参阅 *适用于 JavaScript 的 AWS SDK API 参考[ListNotebookInstances](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/sagemaker/command/ListNotebookInstancesCommand)*中的。

------
#### [ Kotlin ]

**适用于 Kotlin 的 SDK**  
 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/sagemaker#code-examples)中查找完整示例，了解如何进行设置和运行。

```
suspend fun listBooks() {
    SageMakerClient.fromEnvironment { region = "us-west-2" }.use { sageMakerClient ->
        val response = sageMakerClient.listNotebookInstances(ListNotebookInstancesRequest {})
        response.notebookInstances?.forEach { item ->
            println("The notebook name is: ${item.notebookInstanceName}")
        }
    }
}
```
+  有关 API 的详细信息，请参阅适用[ListNotebookInstances](https://sdk.amazonaws.com/kotlin/api/latest/index.html)于 K *otlin 的AWS SDK API 参考*。

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