使用AWS SDK for PHP 2上传图像

Question

这让我发疯了 - 我已经在这个问题上工作了好几天而收效甚微.我终于打了一堵砖墙,需要帮助.我搜索过的很多文章和论坛都不适用于PHP 2的AWSSDK.

在过去的几年里,我们一直在使用亚马逊的S3通过iOS加载图像.

现在,我需要在浏览器中实现上传.

我已经在Ubuntu服务器上下载并成功安装了PHP 2的AWSSDK.我可以连接到我们的AWS S3帐户并显示存储桶的内容.但我无法将图像放入桶中.

AWS的例外情况是:
Aws\S3\Exception\NotImplementedException:AWS错误代码:未实现,状态代码:501,AWS请求ID:CEDC4BBAA83CF70C,AWS错误类型:服务器,AWS错误消息:您提供的标头意味着非功能实现.

以下是我从下载示例代码的URL,在名为将文件上载到Amazon S3的标题下:https: //github.com/aws/aws-sdk-php#quick-start

我基于此更新了我的代码: AWS PHP SDK Version 2 S3 putObject Error

但它仍然无效.

这是我的代码:

<?php
require_once("../config.php");     //local config vars   
require_once('AWSSDKforPHP/aws.phar');

use Aws\S3\S3Client;
use Aws\Common\Enum\Region;
use Aws\Common\Aws;
use Aws\S3\Enum\CannedAcl;
use Aws\S3\Exception\S3Exception;
use Guzzle\Http\EntityBody;

//get the $s3 object
$config = array(
    'key' => AMAZON_ACCESS_KEY,
    'secret' => AMAZON_ACCESS_SECRET,
    'region' => Region::US_EAST_1    
);
$s3 = S3Client::factory($config);


try {
    $bucketname = 'my_bucket_name';            //my bucket name on s3
    $filename = 'filename.jpg';                //my image on my server
    $path = 'http://my.website.com/app/cache/remote';        //the path where the image is located
    $fullfilename = $path."/".$filename;

    //this successfully lists the contents of the bucket I am interested in
    foreach ($s3->getIterator('ListBuckets') as $bucket) {
        foreach ($s3->getIterator('ListObjects', array('Bucket' => $bucket['Name'])) as $object) {
            if ( $bucket['Name'] == $bucketname ) {
                echo $bucket['Name'] . '/' . $object['Key'] . PHP_EOL;
            }
        }
    }

    //HERE ME HERE, PLEASE!  this is the code that throws the exception
    $s3->putObject(array(
        'Bucket' => $bucketname,
        'Key'    => $filename, 
        'Body'   => EntityBody::factory(fopen($fullfilename, 'r')),
        'ACL'    => CannedAcl::PUBLIC_READ_WRITE,
        'ContentType' => 'image/jpeg'
    ));


} catch (S3Exception $e) {
    echo $e;
}

?>

有人可以请我提供一个示例,以便我可以使用AWSSDK for PHP 2将JPG图像上传到我们的存储桶中吗？

解决方案:从ppostma1的回复中,我修改了我的代码如下,它现在有效:

$bucketname = 'my_bucket_name';  //must be all lowercase
$filename = 'filename.jpg'; //my image on my server
$path = 'var/www/html/root-website-folder/images/'; //the physical path where the image is located
$fullfilename = $path.$filename;

$s3->putObject(array(
        'Bucket' => $bucketname,
        'Key'    => $filename, 
        'Body'   => EntityBody::factory(fopen($fullfilename, 'r')),
        'ACL'    => CannedAcl::PUBLIC_READ_WRITE,
        'ContentType' => 'image/jpeg'
));

Answer 1

首先,你缺少一个s3'文件名'又名密钥:

'Key' => '/files/imgage/fuzzykitten.jpg'

接下来,我的并发症少得多:

//use Aws\S3\S3Client;
use Aws\Common\Enum\Region;
//use Aws\Common\Aws;
use Aws\S3\Enum\CannedAcl;
use Aws\S3\Exception\S3Exception;
use Guzzle\Http\EntityBody;


$amazon = Aws\S3\S3Client::factory($config)

能够找到类文件.每当我尝试包含./common/aws或./s3/s3client时,它就开始给我"找不到Aws\S3\Aws\S3Client"这让我在wt ???