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将 AbortMultipartUpload 和 Amazon SDK 搭配使用 - Amazon Simple Storage Service
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AbortMultipartUpload 和 Amazon SDK 搭配使用

以下代码示例演示了如何使用 AbortMultipartUpload

Java
适用于 Java 的 SDK 2.x
注意

查看 GitHub,了解更多信息。在 Amazon 代码示例存储库中查找完整示例,了解如何进行设置和运行。

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import org.slf4j.Logger; import org.slf4j.LoggerFactory; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.s3.S3Client; import software.amazon.awssdk.services.s3.model.AbortMultipartUploadRequest; import software.amazon.awssdk.services.s3.model.S3Exception; import static com.example.s3.util.S3DirectoryBucketUtils.createDirectoryBucket; import static com.example.s3.util.S3DirectoryBucketUtils.createDirectoryBucketMultipartUpload; import static com.example.s3.util.S3DirectoryBucketUtils.createS3Client; import static com.example.s3.util.S3DirectoryBucketUtils.deleteDirectoryBucket; /** * Aborts a specific multipart upload for the specified S3 directory bucket. * * @param s3Client The S3 client used to interact with S3 * @param bucketName The name of the directory bucket * @param objectKey The key (name) of the object to be uploaded * @param uploadId The upload ID of the multipart upload to abort * @return True if the multipart upload is successfully aborted, false otherwise */ public static boolean abortDirectoryBucketMultipartUpload(S3Client s3Client, String bucketName, String objectKey, String uploadId) { logger.info("Aborting multipart upload: {} for bucket: {}", uploadId, bucketName); try { // Abort the multipart upload AbortMultipartUploadRequest abortMultipartUploadRequest = AbortMultipartUploadRequest.builder() .bucket(bucketName) .key(objectKey) .uploadId(uploadId) .build(); s3Client.abortMultipartUpload(abortMultipartUploadRequest); logger.info("Aborted multipart upload: {} for object: {}", uploadId, objectKey); return true; } catch (S3Exception e) { logger.error("Failed to abort multipart upload: {} - Error code: {}", e.awsErrorDetails().errorMessage(), e.awsErrorDetails().errorCode(), e); return false; } }
  • 有关 API 详细信息,请参阅《Amazon SDK for Java 2.x API Reference》中的 AbortMultipartUpload

有关 Amazon SDK 开发人员指南和代码示例的完整列表,请参阅 使用 Amazon SDK 通过 Amazon S3 进行开发。本主题还包括有关入门的信息以及有关先前的 SDK 版本的详细信息。