如何为 Amazon S3 存储桶的对象创建下载链接? [英] How to create download link for an Amazon S3 bucket's object?

问题描述

我正在使用 S3 PHP Class 学习 Amazon S3.我已将所有文件上传到 S3 存储桶，现在我想为存储桶中的每个可用文件创建链接.

I am learning Amazon S3 using S3 PHP Class. I have uploaded my all files to my S3 bucket, now I want to create links for each available file in my bucket.

以下功能对我有用吗?

public static function getAuthenticatedURL($bucket, $uri, $lifetime, $hostBucket = false, $https = false)
{

}

    $s3 = new S3('access-key', 'secret-key');
    $s3->getAuthenticatedURL($bucket, $uri, $lifetime, $hostBucket = false, $https = false);

或其他类似 get_object_url 的函数，但 get_object_url() 不在我的 S3 类中.

Or another function like get_object_url, but get_object_url() not in my S3 class.

我正在使用 Undesigned 的 Amazon S3 PHP 类.

推荐答案

如果你想让公众访问bucket，就这么简单

If you want the public to access the bucket, it is as simple as

http://[YourBucketName].s3.amazonaws.com/[YourFileName]

http://[YourBucketName].s3.amazonaws.com/[YourFileName]

只要您正确设置权限.

如果您担心下载滥用，您需要一个经过身份验证的 URL(我猜您希望从您的代码示例中获得).在这种情况下，我建议您使用 Amazon SDK:http://aws.amazon.com/sdkforphp/ 因为它包含您需要的示例.

If you're worried about download abuse, you'll want an authenticated URL (which I guess you want from your code sammple). In which case, I suggest you use the Amazon SDK: http://aws.amazon.com/sdkforphp/ as it contains examples of what you need.

$s3->getObjectUrl($bucket, $filename, '5 minutes');

文档:http://docs.aws.amazon.com/aws-sdk-php/latest/class-Aws.S3.S3Client.html#_getObjectUrl

这篇关于如何为 Amazon S3 存储桶的对象创建下载链接?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！