tastypie自定义字段

Question

User和UserProfile与'OneToOneField'

相关

我有fields = []来抑制脱水方法中列出的所有其他字段，
但它不起作用。（显示UserProfile模型中的所有字段）

class UserProfileResource(ModelResource):

    user = fields.OneToOneField(UserResource, 'user')

    class Meta:
        queryset = UserProfile.objects.all()
        fields = [] ## here, this doesn't work as intended

    def dehydrate(self, bundle):
        bundle.data['username'] = bundle.obj.user.username
        bundle.data['id'] = bundle.obj.user.id
        bundle.data['url_profile_image'] = bundle.obj.url_profile_image # this is a property call
        bundle.data['url_profile_image_thumbnail'] = bundle.obj.url_profile_image_thumbnail
        return bundle

Answer 1

是的，这是Tastypie的奇怪行为。但fields = ['']也适用。