以遞迴的方式將本機目錄上傳至 Amazon Simple Storage Service (Amazon S3) 儲存貯體 - AWS SDK 程式碼範例

AWS文件開發套件範例 GitHub 儲存庫中有更多可用的 AWS SDK 範例。

以遞迴的方式將本機目錄上傳至 Amazon Simple Storage Service (Amazon S3) 儲存貯體

下列程式碼範例示範如何以遞迴的方式將本機目錄上傳至 Amazon Simple Storage Service (Amazon S3) 儲存貯體。

Java
SDK for Java 2.x
注意

GitHub 上提供更多範例。尋找完整範例，並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

使用 S3TransferManager 上傳本機目錄。檢視完整檔案並測試。

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.services.s3.model.ObjectIdentifier;
import software.amazon.awssdk.transfer.s3.S3TransferManager;
import software.amazon.awssdk.transfer.s3.model.CompletedDirectoryUpload;
import software.amazon.awssdk.transfer.s3.model.DirectoryUpload;
import software.amazon.awssdk.transfer.s3.model.UploadDirectoryRequest;

import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.file.Paths;
import java.util.UUID;

    public Integer uploadDirectory(S3TransferManager transferManager,
            URI sourceDirectory, String bucketName) {
        DirectoryUpload directoryUpload = transferManager.uploadDirectory(UploadDirectoryRequest.builder()
                .source(Paths.get(sourceDirectory))
                .bucket(bucketName)
                .build());

        CompletedDirectoryUpload completedDirectoryUpload = directoryUpload.completionFuture().join();
        completedDirectoryUpload.failedTransfers()
                .forEach(fail -> logger.warn("Object [{}] failed to transfer", fail.toString()));
        return completedDirectoryUpload.failedTransfers().size();
    }

  • 如需 API 詳細資訊，請參閱《AWS SDK for Java 2.x API 參考》中的UploadDirectory。