Django - 如何在自定义过滤器中向 queryset.filter 添加“或”条件

Mic*_*ura 4 python django django-queryset django-filter

我想制作一个搜索过滤器,仅使用一个搜索字段,在具有多个条件的多个字段中进行搜索。我有这个filters.py 文件:

import django_filters
from .models import Product


class ProductFilter(django_filters.FilterSet):
    q = django_filters.CharFilter(method='search_filter', label='Cerca')

    class Meta:
        model = Product
        fields = ['q']

    def search_filter(self, queryset, name, value):
        return queryset.filter(name__icontains=value, sku__iexact=value)
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return queryset.filter(name__icontains=value, sku__iexact=value)不起作用,return queryset.filter(Product(name__icontains=value) | Product(sku__iexact=value)) 我该怎么办?

Wil*_*sem 6

您可以使用Q对象\xc2\xa0 [Django-doc]进行过滤:

\n
import django_filters\nfrom django.db.models import Q\nfrom .models import Product\n\nclass ProductFilter(django_filters.FilterSet):\n    q = django_filters.CharFilter(method=\'search_filter\', label=\'Cerca\')\n\n    class Meta:\n        model = Product\n        fields = [\'q\']\n\n    def search_filter(self, queryset, name, value):\n        return queryset.filter(Q(name__icontains=value) | Q(sku__iexact=value))
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