Module_Storage_Driver_Swift::get

取得数据

mixed Module_Storage_Driver_Swift::get( string/array $key )

参数列表

参数类型描述默认值

$key string/array $key

参数	类型	描述	默认值
`$key`	`string/array`	$key

返回值

mixed

File: ./modules/storage/driver/swift.class.php

public function get($key)
{
    if (is_array($key))
    {
        $rs = array();
        foreach ($key as $k)
        {
            $rs[$k] = $this->get($k);
        }

        return $rs;
    }

    $rs = $this->get_response($key, 'GET');

    if ($rs['code']>=200 && $rs['code']<300)
    {
        $this->_de_format_data($rs['body']);

        return $rs['body'];
    }

    if ($rs['code']==404)return null;

    throw new Exception(__('Swift get error, code: :code.', array(':code'=>$rs['code'])));
}