使用 PHP SDK 在亚马逊 S3 上上传文件
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/22442660/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Upload file on amazon S3 with PHP SDK
提问by casusbelli
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.
我正在尝试通过他们的 PHP SDK 在我的亚马逊 S3 上上传图片。所以我做了一个小脚本来做到这一点。但是，我的脚本不起作用，并且我的异常不会向我发送任何错误消息。
I'm new with AWS thank you for your help.
我是 AWS 新手，感谢您的帮助。
Here is the code :
这是代码：
Config.php
配置文件
<?php
return array(
'includes' => array('_aws'),
'services' => array(
'default_settings' => array(
'params' => array(
'key' => 'PUBLICKEY',
'secret' => 'PRIVATEKEY',
'region' => 'eu-west-1'
)
)
)
);
?>
Index.php
索引.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.
编辑：我现在正在使用此代码，但它仍然无法正常工作。我什至没有错误或异常消息。
<?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by Rico
Try something like this (from the AWS docs):
尝试这样的事情（来自AWS 文档）：
<?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: $keyname = 'image.jpg';. Also, a jpg is generally not a plain/textfile type, you can ommit that Content-typefield or you can just simply specify: image/jpeg
只要您拥有正确的凭据，它对我来说就很好用。请记住，关键的名字是这样，如果你想你的钥匙有你必须做一些喜欢你的文件的同名S3文件的名称：$keyname = 'image.jpg';。此外，jpg 通常不是plain/text文件类型，您可以省略该Content-type字段，也可以简单地指定：image/jpeg
回答by mrbarletta
For those looking an up to date working version, this is what I am using
对于那些寻找最新工作版本的人，这就是我正在使用的
// 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by Ryan Parman
$s3 = S3Client::factory('config.php');
should be
应该
$s3 = S3Client::factory(include 'config.php');
回答by maze
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.
另一种解释方法是展示 curl，以及如何在 php 中构建它 - 实用的方法。请不要因为丑陋的代码而责备我，只是认为这个示例很容易从 PHP 或其他语言上传到 Azure。
$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($buildedCurlForUploading);
This is the actual curl
这是实际的卷曲
shell_exec("curl -v -X PUT -T 'fileName' -H 'Content-Length: fileSize' 'https://viperprodstorage1.blob.core.windows.net/bucketnameAtAzure/fileName?sr=c&si=bucketNameAtAzure-policy&sig=GJ_verySecretHashFromAzure_aw%3D'")
回答by Neeraj Sharma
Below are the code for upload image/file in amazon s3 bucket.
以下是在亚马逊 s3 存储桶中上传图像/文件的代码。
function upload_agreement_data($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;
}
