README

本扩展为Yii2框架提供了AWS SDK 3集成

安装

安装此扩展的首选方式是通过 Composer。

运行以下命令之一

php composer.phar require --prefer-dist alkurn/yii2-aws "dev-master"

或者

"alkurn/yii2-aws": "dev-master"

将以下内容添加到您的 composer.json 文件的require部分。

Note: You can still use AWS version 2 if you specify alkurn/yii2-aws "dev-master"

用法

要使用此扩展，只需在您的应用程序配置中添加以下代码

return [
    //....
    'components' => [
        's3' => [
            'class' => 'alkurn\aws\S3',
            'credentials' => [ //you can use a different method to grant access
                'key' => 'your-aws-key',
                'secret' => 'your-aws-secret',
            ],
            'region' => 'your-aws-region', //i.e.: 'us-east-1'
            'version' => 'your-aws-version', //i.e.: 'latest'
        ],
    ],
];

从AWS获取所有均衡器名称

$aws = Yii::$app->s3->getS3();
$elb = $aws->createElasticloadbalancing();
$load_balancers = $elb->describeLoadBalancers()->toArray();
if (isset($load_balancers['LoadBalancerDescriptions'])){
    foreach ($load_balancers['LoadBalancerDescriptions'] as $balancer){
        if (isset($balancer['LoadBalancerName'])){ 
            echo $balancer['LoadBalancerName'];
        }
    }
}

从S3下载对象

//specify the region if it is different than the main configuration region
Yii::$app->awssdk->region = 'sa-east-1';
$aws = Yii::$app->s3->getS3();

//use s3
$s3 = $aws->createS3();
$result = $s3->listObjects(['Bucket' => 'your-bucket-id',"Prefix" => "your-path"])->toArray();
//get the last object from s3
$object = end($result['Contents']);
$key = $object['Key'];
$file = $s3->getObject([
    'Bucket' => 'your-bucket-id',
    'Key' => $key
]);
//download the file
header('Content-Type: ' . $file['ContentType']);
echo $file['Body'];