php设计模式-适配器

// 数据源类
class Weather
{
    public static function getWether()
    {
        $data = array(
            'tep' => 28,
            'wind' => 5,
            'sun' => 'sunny'
        );

        return serialize($data);
    }
}

// 适配不同客户端
class Adapter extends Weather
{
    public static function getWether()
    {
        return $data = json_encode(unserialize(parent::getWether()));
    }
}

echo '<br>';
print_r(Adapter::getWether());