擅长:python、mysql、java
<p>您可以很容易地利用<code>serializer(many=True)</code>,它将匹配序列化程序列表。您的序列化程序将是:</p>
<pre><code>class StagePositionSerializer(ModelSerializer):
class Meta:
model = Stage
fields = [
'id',
'position'
]
class PositionSerializer(Serializer):
stages = StagePositionSerializer(many=True)
</code></pre>