问题
I'm trying to upload a picture on my amazon S3 via their PHP SDK. So I made a little script to do so. However, my script doesn't work and my exception doesn't send me back any error message.
I'm new with AWS thank you for your help.
Here is the code :
Config.php
<?php
return array(
'includes' => array('_aws'),
'services' => array(
'default_settings' => array(
'params' => array(
'key' => 'PUBLICKEY',
'secret' => 'PRIVATEKEY',
'region' => 'eu-west-1'
)
)
)
);
?>
Index.php
<?php
//Installing AWS SDK via phar
require 'aws.phar';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
$bucket = 'infact';
$keyname = 'myImage';
// $filepath should be absolute path to a file on disk
$filepath = 'image.jpg';
// Instantiate the client.
$s3 = S3Client::factory('config.php');
// Upload a file.
try {
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $filePath,
'ContentType' => 'text/plain',
'ACL' => 'public-read',
'StorageClass' => 'REDUCED_REDUNDANCY'
));
// Print the URL to the object.
echo $result['ObjectURL'] . "\n";
} catch (S3Exception $e) {
echo $e->getMessage() . "\n";
}
?>
EDIT : I'm now using this code but its still not working. I don't even have error or exception message.
<?php
require 'aws.phar';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
$bucket = 'infactr';
$keyname = 'sample';
// $filepath should be absolute path to a file on disk
$filepath = 'image.jpg';
// Instantiate the client.
$s3 = S3Client::factory(array(
'key' => 'key',
'secret' => 'privatekey',
'region' => 'eu-west-1'
));
try {
// Upload data.
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $filePath,
'ACL' => 'public-read',
'ContentType' => 'image/jpeg'
));
// Print the URL to the object.
echo $result['ObjectURL'] . "\n";
} catch (S3Exception $e) {
echo $e->getMessage() . "\n";
}
?>
回答1:
Try something like this (from the AWS docs):
<?php
require 'aws.phar';
use Aws\S3\S3Client;
use Aws\S3\Exception\S3Exception;
$bucket = '<your bucket name>';
$keyname = 'sample';
// $filepath should be absolute path to a file on disk
$filepath = '/path/to/image.jpg';
// Instantiate the client.
$s3 = S3Client::factory(array(
'key' => 'your AWS access key',
'secret' => 'your AWS secret access key'
));
try {
// Upload data.
$result = $s3->putObject(array(
'Bucket' => $bucket,
'Key' => $keyname,
'SourceFile' => $filepath,
'ACL' => 'public-read'
));
// Print the URL to the object.
echo $result['ObjectURL'] . "\n";
} catch (S3Exception $e) {
echo $e->getMessage() . "\n";
}
?>
It works fine for me as long as you have the right credentials. Keep in mind that the key name is the name of your file in S3 so if you want to have your key have the same name of your file you have to do something like: $keyname = 'image.jpg'; . Also, a jpg is generally not a plain/text file type, you can ommit that Content-type field or you can just simply specify: image/jpeg
回答2:
$s3 = S3Client::factory('config.php');
should be
$s3 = S3Client::factory(include 'config.php');
回答3:
For those looking an up to date working version, this is what I am using
// Instantiate the client.
$s3 = S3Client::factory(array(
'credentials' => [
'key' => $s3Key,
'secret' => $s3Secret,
],
'region' => 'us-west-2',
'version' => "2006-03-01"
));
try {
// Upload data.
$result = $s3->putObject(array(
'Bucket' => $s3Bucket,
'Key' => $fileId,
'SourceFile' => $filepath."/".$fileName
));
return $result['ObjectURL'];
} catch (S3Exception $e) {
return false;
}
回答4:
An alternative way to explain is by showing the curl, and how to build it in php - the pragmatic approach. Please don't stone me for ugly code, just thought that this example is easy to follow for uploading to Azure from PHP, or other language.
$azure1 ='https://viperprodstorage1.blob.core.windows.net/bucketnameAtAzure/';
$azure3 ='?sr=c&si=bucketnameAtAzure-policy&sig=GJ_verySecretHashFromAzure_aw%3D';
$shellCmd='ls -la '.$outFileName;
$lsOutput=shell_exec($shellCmd);
#print_r($lsOutput);
$exploded=explode(' ', $lsOutput);
#print_r($exploded);
$fileLength=$exploded[7];
$curlAzure1="curl -v -X PUT -T '" . $outFileName . "' -H 'Content-Length: " . $fileLength . "' ";
$buildedCurlForUploading=$curlAzure1."'".$azure1.$outFileName.$azure3."'";
var_dump($buildedCurlForUploading);
shell_exec($buildedCurlForUploading);
This is the actual curl
shell_exec("curl -v -X PUT -T 'fileName' -H 'Content-Length: fileSize' 'https://viperprodstorage1.blob.core.windows.net/bucketnameAtAzure/fileName?sr=c&si=bucketNameAtAzure-policy&sig=GJ_verySecretHashFromAzure_aw%3D'")
回答5:
Below are the code for upload image/file in amazon s3 bucket.
function upload_agreement_data($target_path, $source_path, $file_name, $content_type)
{
$fileup_flag = false;
/*------------- call global settings helper function starts ----------------*/
$bucketName = "pilateslogic";
//$global_setting_option = '__cloud_front_bucket__';
//$bucketName = get_global_settings($global_setting_option);
/*------------- call global settings helper function ends ----------------*/
if(!$bucketName)
{
die("ERROR: Template bucket name not found!");
}
// Amazon profile_template template js upload URL
$target_profile_template_js_url = "/".$bucketName."/".$target_path;
// Chatching profile_template template js upload URL
//$source_profile_template_js_url = dirname(dirname(dirname(__FILE__))).$source_path."/".$file_name;
// file name
$template_js_file = $file_name;
$this->s3->setEndpoint("s3-ap-southeast-2.amazonaws.com");
if($this->s3->putObjectFile($source_path, $target_profile_template_js_url, $template_js_file, S3::ACL_PUBLIC_READ, array(), array("Content-Type" => $content_type)))
{
$fileup_flag = true;
}
return $fileup_flag;
}
来源：https://stackoverflow.com/questions/22442660/upload-file-on-amazon-s3-with-php-sdk