Question

我正在摆弄这个问题但无法解决它 - 只是想检查这里是否有人可以提供帮助

我正在加载类并像这样调用构造函数

include_once './Myaws.php';
$aws = new Myaws();
$aws->bucket = $images['config']['bucket'];

Myaws.php如下

class Myaws {

    public $bucket;    

    function __construct() {        
        $this->aws = Aws::factory('./config/aws_config.php');
    }

}

它就像一个魅力！

现在问题

'./config/aws_config.php'只是一个根据部署阶段而改变的数组 - 所以我想让它变得动态。这是我做的，它不起作用

include_once './Myaws.php';
$aws = new Myaws();
$aws->bucket = $images['config']['bucket'];
$aws->config = $images['config']['awsconfig'];

在Myaws.php中，我更改了以下内容

class Myaws {

    public $bucket;    
    public $config;    

    function __construct() {        
        $this->aws = Aws::factory($this->config);
    }

}

它不起作用:(以及下面的一个

include_once './Myaws.php';
$aws = new Myaws($images['config']['awsconfig']);
$aws->bucket = $images['config']['bucket'];

class Myaws {

    public $bucket;    

    function __construct($config) {        
        $this->aws = Aws::factory($config);
    }

}

这是非常基本的哎呀，我觉得我似乎没有得到它。任何人都可以建议我如何使变量$ config动态化？

Answer 1

我发现所包含文件与传递数组中的格式不是100％兼容。另请在api文档中查看他们如何使用my_profile传递这些凭据。

这是我用于生成配置

的当前方法的示例

$aws = Aws::factory($this->getAwsConfig());


   private function getAwsConfig()
{
    return array(
        // Bootstrap the configuration file with AWS specific features
        'credentials' => array(
            'key' => $this->awsKey,
            'secret' => $this->awsSecret
        ),
        'includes' => array('_aws'),
        'services' => array(
            // All AWS clients extend from 'default_settings'. Here we are
            // overriding 'default_settings' with our default credentials and
            // providing a default region setting.
            'default_settings' => array(
                'params' => array(
                    'region' => $this->awsRegion
                )
            )
        )
    );

}

在PHP中将数组传递给构造函数

1 个答案: