擅长:python、mysql、java
<p>你只需要这样做:</p>
<pre><code>class FactorySerializer(serializers.ModelSerializer):
class Meta:
model = Factory
fields = ['title', 'address']
def to_representation(self, instance):
"""split address."""
ret = super().to_representation(instance)
ret['address'] = ret['address'].split(',')
return ret
</code></pre>