小编dax*_*axa的帖子

我必须用肥皂水和Python做肥皂请求

<soap:Body> 
    <registerOrder> 
        <order merchantOrderNumber="" description="" amount=""  currency=""  language=""  xmlns=""> 
             <returnUrl>http://mysafety.com</returnUrl> 
        </order> 
    </registerOrder> 
</soap:Body>

如何在registerOrder中添加属性？