PutObject 到目录 Amazon s3 / PHP
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PutObject into directory Amazon s3 / PHP
提问by Fabrizio Fenoglio
I need to upload my files inside specific directories that I created on my amazon s3 storage. I always uploaded the files on the "absolute path" of my bucket doing something like so:
我需要将我的文件上传到我在亚马逊 s3 存储上创建的特定目录中。我总是将文件上传到我的存储桶的“绝对路径”上，执行如下操作：
$s3->putObject(array(
'Bucket' => $bucket,
'ContentType' => $mime,
'Key' => $localImage,
'ACL' => 'public-read',
'SourceFile' => $localImage,
'CacheControl' => 'max-age=172800',
"Expires" => gmdate("D, d M Y H:i:s T", strtotime("+5 years")),
'Metadata' => array(
'profile' => $localImage,
),
));
How can I define where this file should be uploaded on a given directory?
如何定义此文件应上传到给定目录的位置？
回答by Jeremy Lindblom
You must include that information in the "Key" parameter. S3 isn't actually a filesystem, it's more like a big (hash table) associative array. The "Bucket" is the name of the hash table, and the "Key" is the key (e.g., $bucket[$key] = $content). So all path/directory information must be a part of the "Key".
您必须在“密钥”参数中包含该信息。S3 实际上不是一个文件系统，它更像是一个大的（哈希表）关联数组。“Bucket”是哈希表的名称，“Key”是键（例如，$bucket[$key] = $content）。所以所有的路径/目录信息都必须是“Key”的一部分。
$localImage = '/Users/jim/Photos/summer-vacation/DP00342654.jpg';
$s3->putObject(array(
'Bucket' => 'my-uniquely-named-bucket',
'SourceFile' => $localImage,
'Key' => 'photos/summer/' . basename($localImage)
));
回答by Brian Sanchez
thank you Jeremy Lindblom, this is my python example that worked for me.
谢谢 Jeremy Lindblom，这是我的 Python 示例，对我有用。
import boto3
s3 = boto3.resource('s3')
data = open('/home/briansanchez/www/red-hat.jpg', 'rb')
s3.Bucket('briansanchez').put_object(Key='www/red-hat.jpg', Body=data)
回答by Pawan Nagar
Updated code according to the latest SDK of AWS:-
根据 AWS 的最新 SDK 更新代码：-
$result = $s3->putObject(array(
'Bucket' => 'bucket name of S3',
'Key' => 'pawan-trying',
'SourceFile' => 'local image path or document root image path ',
'ContentType' => 'image',
'ACL' => 'public-read',
'StorageClass' => 'REDUCED_REDUNDANCY',
'Metadata' => array(
'param1' => 'value 1',
'param2' => 'value 2'
)
));
