django - django-elasticsearch-dsl-drf建议网址给出404错误

Question

我正在使用django-elasticsearch-dsl-drf并配置了带有建议completedfield的文档。我的观点定论也有一些建议。

文件:

class ProductsDocument(Document):
    productName = fields.TextField(
        attr='productName',
        fields={
            'raw': fields.KeywordField(),
            'suggest': fields.CompletionField(),
        }
    )

    description = fields.TextField(
        analyzer=html_strip,
        fields={
            'raw': fields.KeywordField(),
            'suggest': fields.CompletionField(),
            'lower': fields.Text(analyzer=html_strip),
        }
    )

View 集:

class ProductsView(BaseDocumentViewSet):
    document = ProductsDocument
    serializer_class = ProductsSerializer
    pagination_class = PageNumberPagination
    lookup_field = 'id'
    filter_backends = [
        FilteringFilterBackend,
        SuggesterFilterBackend,
        IdsFilterBackend,
        OrderingFilterBackend,
        DefaultOrderingFilterBackend,
        CompoundSearchFilterBackend,
        NestedFilteringFilterBackend,
        CompoundSearchFilterBackend,

    ]

    search_fields = (
        'productName',
        'price',
        'inStock',
        'description',
        'sellerprof.country.name',
    )

suggester_fields = {
        'productName_suggest': {
            'field': 'productName.suggest',
            'suggesters': [
                SUGGESTER_COMPLETION,
            ],
            'default_suggester': SUGGESTER_COMPLETION,
        },

        'description_suggest': {
            'field': 'description.suggest',
            'suggesters': [
                SUGGESTER_COMPLETION,
            ],
            'default_suggester': SUGGESTER_COMPLETION,
        },
        'productName_suggest': 'productName.suggest',
        'description_suggest': 'description.suggest',
    }

当我尝试使用建议完成URL时，出现NotFoundError

enter image description here

我不确定我缺少什么。

Answer 1

我有类似的问题。有人为我提供了解决方案，并且有效。因此，如果您遇到相同的问题，请通过以下链接检查我的问题。然后，该解决方案也将为您服务。

Django elasticsearch DSL DRF suggetions issue

您只需要继承DocumentViewSet而不是BaseDocumentViewSet。