在 Snowball Edge 上刪除 Amazon S3 相容儲存貯體中的物件

您可以從 Snowball Edge 儲存貯體上的 Amazon S3 相容儲存體中刪除一或多個物件。下列範例會使用 刪除名為 sample-object.xml 的物件 AWS CLI。若要使用此命令，請以您自己的資訊取代每個 使用者輸入預留位置。

aws s3api delete-object --bucket sample-bucket --key key --endpoint-url s3api-endpoint-ip --profile your-profile

如需此命令的詳細資訊，請參閱 AWS CLI 命令參考中的 delete-object。

下列 Snowball Edge 上的 Amazon S3 相容儲存體範例會使用適用於 Java 的 SDK 刪除儲存貯體中的物件。若要使用此範例，請指定您要刪除之物件的金鑰名稱。如需詳細資訊，請參閱《Amazon Simple Storage Service API 參考》中的 DeleteObject。

import com.amazonaws.AmazonServiceException;
import com.amazonaws.SdkClientException;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.DeleteObjectRequest;

public class DeleteObject {
    public static void main(String[] args) {
        String bucketName = "*** Bucket name ***";
        String keyName = "*** key name ****";

        try {
            // This code expects that you have AWS credentials set up per:
            // https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/setup-credentials.html
            AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                    .enableUseArnRegion()
                    .build();

            DeleteObjectRequest deleteObjectRequest = DeleteObjectRequest.builder()
                    .bucket(bucketName)
                    .key(keyName)
                    .build()));
            s3Client.deleteObject(deleteObjectRequest);
        } catch (AmazonServiceException e) {
            // The call was transmitted successfully, but Amazon S3 couldn't process
            // it, so it returned an error response.
            e.printStackTrace();
        } catch (SdkClientException e) {
            // Amazon S3 couldn't be contacted for a response, or the client
            // couldn't parse the response from Amazon S3.
            e.printStackTrace();
        }
    }
}