如果您使用带有S3Fox的Firefox，它确实允许您选择所有文件(shift-选择第一个和最后一个)，然后右键单击并下载所有文件。

我已经处理了500多个文件，没有任何问题。

我已经为S3做了一些开发，我还没有找到一个简单的方法来下载整个存储桶。

如果您想用Java编写代码，那么jets3t库很容易用于创建存储桶列表并遍历该列表以下载它们。

首先，从AWS管理咨询器获取一个公共私钥集，这样您就可以创建一个S3service对象:

AWSCredentials awsCredentials = new AWSCredentials(YourAccessKey, YourAwsSecretKey);
s3Service = new RestS3Service(awsCredentials);

然后，获取bucket对象的数组:

S3Object[] objects = s3Service.listObjects(YourBucketNameString);

最后，遍历该数组，每次下载一个对象:

S3Object obj = s3Service.getObject(bucket, fileName);
            file = obj.getDataInputStream();

我把连接代码放在线程安全的单例中。由于显而易见的原因，省略了必要的try/catch语法。

如果你更愿意用Python编写代码，你可以使用Boto。

在查看BucketExplorer之后，“下载整个桶”可能会满足你的需要。

你可以使用s3cmd下载你的桶:

s3cmd --configure
s3cmd sync s3://bucketnamehere/folder /destination/folder

您可以使用另一种名为rclone的工具。这是Rclone文档中的一个代码示例:

rclone sync /home/local/directory remote:bucket

试试这个命令:

aws s3同步您的bucketnamedirectory您的localdirectory

例如，如果你的桶名是myBucket，本地目录是c:\local，那么:

aws s3 sync s3://myBucket c:\local

有关awscli的更多信息，请查看这个 Aws cli安装

您有许多选项可以做到这一点，但最好的是使用AWS CLI。

下面是一篇简介:

Download and install AWS CLI in your machine: Install the AWS CLI using the MSI Installer (Windows). Install the AWS CLI using the Bundled Installer for Linux, OS X, or Unix. Configure AWS CLI: Make sure you input valid access and secret keys, which you received when you created the account. Sync the S3 bucket using: aws s3 sync s3://yourbucket /local/path In the above command, replace the following fields: yourbucket >> your S3 bucket that you want to download. /local/path >> path in your local system where you want to download all the files.

这里有一些东西可以下载所有桶，列出它们，列出它们的内容。

    //connection string
    private static void dBConnection() {
    app.setAwsCredentials(CONST.getAccessKey(), CONST.getSecretKey());
    conn = new AmazonS3Client(app.getAwsCredentials());
    app.setListOfBuckets(conn.listBuckets());
    System.out.println(CONST.getConnectionSuccessfullMessage());
    }

    private static void downloadBucket() {

    do {
        for (S3ObjectSummary objectSummary : app.getS3Object().getObjectSummaries()) {
            app.setBucketKey(objectSummary.getKey());
            app.setBucketName(objectSummary.getBucketName());
            if(objectSummary.getKey().contains(CONST.getDesiredKey())){
                //DOWNLOAD
                try 
                {
                    s3Client = new AmazonS3Client(new ProfileCredentialsProvider());
                    s3Client.getObject(
                            new GetObjectRequest(app.getBucketName(),app.getBucketKey()),
                            new File(app.getDownloadedBucket())
                            );
                } catch (IOException e) {
                    e.printStackTrace();
                }

                do
                {
                     if(app.getBackUpExist() == true){
                        System.out.println("Converting back up file");
                        app.setCurrentPacsId(objectSummary.getKey());
                        passIn = app.getDataBaseFile();
                        CONVERT= new DataConversion(passIn);
                        System.out.println(CONST.getFileDownloadedMessage());
                    }
                }
                while(app.getObjectExist()==true);

                if(app.getObjectExist()== false)
                {
                    app.setNoObjectFound(true);
                }
            }
        }
        app.setS3Object(conn.listNextBatchOfObjects(app.getS3Object()));
    } 
    while (app.getS3Object().isTruncated());
}

/---------------------------- 扩展方法 -------------------------------------/

//Unzip bucket after download 
public static void unzipBucket() throws IOException {
    unzip = new UnZipBuckets();
    unzip.unZipIt(app.getDownloadedBucket());
    System.out.println(CONST.getFileUnzippedMessage());
}

//list all S3 buckets
public static void listAllBuckets(){
    for (Bucket bucket : app.getListOfBuckets()) {
        String bucketName = bucket.getName();
        System.out.println(bucketName + "\t" + StringUtils.fromDate(bucket.getCreationDate()));
    }
}

//Get the contents from the auto back up bucket
public static void listAllBucketContents(){     
    do {
        for (S3ObjectSummary objectSummary : app.getS3Object().getObjectSummaries()) {
            if(objectSummary.getKey().contains(CONST.getDesiredKey())){
                System.out.println(objectSummary.getKey() + "\t" + objectSummary.getSize() + "\t" + StringUtils.fromDate(objectSummary.getLastModified()));
                app.setBackUpCount(app.getBackUpCount() + 1);   
            }
        }
        app.setS3Object(conn.listNextBatchOfObjects(app.getS3Object()));
    } 
    while (app.getS3Object().isTruncated());
    System.out.println("There are a total of : " + app.getBackUpCount() + " buckets.");
}

}