擅长：python、mysql、java
<p>url参数存储在<code>self.args</code>和<code>self.kwargs</code>中。在基于类的通用视图文档的<a href="https://docs.djangoproject.com/en/dev/topics/class-based-views/#dynamic-filtering" rel="nofollow">dynamic filtering</a>部分中有一些示例。在</p>
<p>您可以通过<a href="https://docs.djangoproject.com/en/dev/topics/http/urls/#passing-extra-options-to-include" rel="nofollow">including extra options in your url pattern</a>传递默认参数，或者在从<code>self.kwargs</code>获取值时在视图中设置默认参数。在</p>
<pre><code>my_value = self.kwargs.get('key', 'default_value')
</code></pre>
