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获取目录文件列表

    本SDK提供ListObjectsV2类用于获取目录文件列表。具体内容详见 官方文档 。

    参数说明

    • Bucket： 文件所在的存储空间
    • MaxKeys: 请求返回的最大键数

    示例

    执行该示例前请确保配置文件的正确性
    以下代码段需要在上下文中运行

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    try {
    $s3Client = new S3Client([
        'endpoint' => $endpoint,
        'region' => $region,
        'signature_version' => $signatureVersion,
        'force_path_style' => $forcePathStyle,
        'credentials' => [
            'key' => $accessKey,
            'secret' => $secretKey,
        ],
    ]);
    echo "Client initialized successfully!" . PHP_EOL;
} catch (InvalidArgumentException $e) {
    die("Failed to initialize Client: " . $e->getMessage());
}
try {
    echo "Your bucket contains the following objects:" . PHP_EOL;
    $totalCount = 0;
    $continuationToken = null;

    do {
        $params = [
            'Bucket' => $bucketName,
            'MaxKeys' => $maxKeys ,
            'ContinuationToken' => $continuationToken,
        ];

        $result = $s3Client->listObjectsV2($params);
        $isTruncated = $result['IsTruncated'];
        $continuationToken = $result['NextContinuationToken'] ?? null;

        foreach ($result['Contents'] as $object) {
            echo $object['Key'] . PHP_EOL;
            $totalCount++;
            if ($totalCount >= $maxKeys) {
                $isTruncated = false;
                break;
            }
        }
    } while ($isTruncated && $totalCount < $maxKeys);

} catch (S3Exception $e) {
    die("Error: " . $e->getMessage());
}