擅长:python、mysql、java
<p>对于新来的人。drf3中不推荐使用“只写”字段。在</p>
<p>“额外”是一种新的方法。参见:<a href="http://www.django-rest-framework.org/topics/3.0-announcement/#the-extra_kwargs-option" rel="nofollow noreferrer">http://www.django-rest-framework.org/topics/3.0-announcement/#the-extra_kwargs-option</a></p>
<p>示例:</p>
<pre><code>class UserSerializer(serializers.HyperlinkedModelSerializer):
...
class Meta:
model = User
...
# 'write_only_fields' has been deprecated:
# write_only_fields = ('password',)
extra_kwargs = {
'password': {'write_only': True}
}
</code></pre>