擅长:python、mysql、java
<p>我将从<code>Q</code>对象将参数合并到<code>filter</code>。<a href="https://docs.djangoproject.com/en/dev/topics/db/queries/#complex-lookups-with-q-objects" rel="nofollow">https://docs.djangoproject.com/en/dev/topics/db/queries/#complex-lookups-with-q-objects</a></p>