**安装**
######################

Installing via Composer
------------------------------

#. Install Composer

        curl -sS https://getcomposer.org/installer | php

#.Run the Composer command to install the latest stable version of the SDK:

        php composer.phar require aws/aws-sdk-php

#.Require Composer's autoloader:

        <?php
        require 'vendor/autoload.php';


Installing via Phar
-----------------------

#. download phar

        http://docs.aws.amazon.com/aws-sdk-php/v3/download/aws.phar


#. import phar package

        <?php
        require '/path/to/aws.phar';


Installing via Zip
------------------------------  

#. download zip
        
        http://docs.aws.amazon.com/aws-sdk-php/v3/download/aws.zip      

#. import phar package

        require '/path/to/aws-autoloader.php';        












.. attention::

        该文档使用的是AWS S3 PHP SDK Version 3