擅长:python、mysql、java
<p>您可以像这样组合<a href="https://docs.djangoproject.com/en/1.9/ref/models/querysets/#values" rel="nofollow">values</a>和<a href="https://docs.djangoproject.com/en/1.9/ref/models/querysets/#distinct" rel="nofollow">distinct</a>方法:</p>
<pre><code>pdUser.objects.all().values("PagerDutyPolicyID", "PagerDutyPolicy").distinct()
</code></pre>
<p>但是,这将生成具有<code>PagerDutyPolicyID</code>、<code>PagerDutyPolicy</code>名称的字段</p>