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程序问答发布时间：2022-06-02 发布网站：大佬教程 code.js-code.com

大佬教程收集整理的这篇文章主要介绍了根据 django-elasticsearch-dsl-drf 中列中的特定值对排序值进行排序，大佬教程大佬觉得挺不错的，现在分享给大家，也给大家做个参考。

如何解决根据 django-elasticsearch-dsl-drf 中列中的特定值对排序值进行排序？

开发过程中遇到根据 django-elasticsearch-dsl-drf 中列中的特定值对排序值进行排序的问题如何解决？下面主要结合日常开发的经验，给出你关于根据 django-elasticsearch-dsl-drf 中列中的特定值对排序值进行排序的解决方法建议，希望对你解决根据 django-elasticsearch-dsl-drf 中列中的特定值对排序值进行排序有所启发或帮助；

我想根据特定值覆盖此排序字段“标志”。所以我想先来这个列的值“isNew”值。有没有人知道如何在 Django-elasticsearch-dsl-drf 中做到这一点

# Response: 
# Url: https://<your-domain>/API/recommendation/<sku>/
# headers: Authorization: Token <token>
@API_vIEw(['POST'])
@permission_classes((IsAuthenticated,))
def API_Training_recommendation_vIEw(request,Sku):
    try:

        recommendations = Recommendation.objects.all()
    except Recommendation.DoesnotExist:
        return Response(status=status.http_404_NOT_FOUND)

    try:
        recommendation = Recommendation.objects.filter(Sku=Sku)
        print(recommendation)
    except Recommendation.DoesnotExist:
        return Response(status=status.http_404_NOT_FOUND)

    if request.method == 'POST':
        serializer_recommendations = Recommendationserializer(recommendations,many=TruE)
        serializer_recommendation = Recommendationserializer(recommendation)
        encoded_data = enCoding_data(recommendations,recommendation)
        df_Dicts = encoded_data.to_Dict().values()
        return Response(df_Dicts)
    return Response(recommendation.errors,status=status.http_400_BAD_requEST)


class PublisherdocumentVIEw(documentVIEwSet):
    document = Recommendationdocument
    serializer_class = RecommendationElasicserializer
    lookup_fIEld = 'first_name'
    fIElddata = True
    filter_BACkends = [
        FilteringFilterBACkend,OrderingFilterBACkend,CompoundSearchFilterBACkend,FilteringFilterBACkend,DefaultOrderingFilterBACkend,SearchFilterBACkend,SuggesterFilterBACkend,# This should be the last BACkend
    ]

    search_fIElds = (
        'sku','artikelNr1','artikelNr2','statusCode','statusText','saisonRetourenCode','saisonRetourentext','saisonCode','saisontext','geschlechtCode','geschlechtText','rayonCode','rayontext','warenArtCode','warenArtText','wuCode','wuText','waCode','warenGruppe','alterCode','farbe','material','bezeichnung','picturename','picturePathLocal','kollektion','comCode','lIEferant','eKchf','eti','vp','groessenCode','categorIEs','groessen','zlQty','productID','published','productname','shortDescription','fullDescription','flag'
    )
    multi_match_search_fIElds = (
        'sku','flag'
    )
    filter_fIElds = {
        'artikelNr1': 'artikelNr1.raw','artikelNr2': 'artikelNr2.raw','statusText': 'statusText.raw','flag.raw': {
                            'fIEld': 'flag.raw','lookups': [
                                LOOKUP_FILTER_TERMS,LOOKUP_FILTER_PREFIX,LOOKUP_FILTER_WILDCARD,LOOKUP_query_IN,LOOKUP_query_EXCLUDE,],},}
    ordering_fIElds = {
        'flag': 'flag.raw',}
    ordering = {'flag'}