related.py 文件源码

def get_searched_queryset(self, qs):
        model = self.model
        term = self.GET["term"]

        try:
            term = model.autocomplete_term_adjust(term)
        except AttributeError:
            pass

        search_fields = get_autocomplete_search_fields(self.model)
        if search_fields:
            for word in term.split():
                search = [models.Q(**{smart_text(item): smart_text(word)}) for item in search_fields]
                search_qs = QuerySet(model)
                search_qs.query.select_related = qs.query.select_related
                search_qs = search_qs.filter(reduce(operator.or_, search))
                qs &= search_qs
        else:
            qs = model.objects.none()
        return qs