如何在DRF中结合使用django filter_fields和ArrayField

from django.contrib.postgres.fields import ArrayField
from django.db import models

class MyModel(models.Model):
    array_field = ArrayField(models.IntegerField())
    # 其他字段...

from rest_framework import serializers
from myapp.models import MyModel

class MyModelSerializer(serializers.ModelSerializer):
    class Meta:
        model = MyModel
        fields = '__all__'
        filter_fields = ['array_field']  # 指定可过滤的字段

from rest_framework import filters, viewsets
from myapp.models import MyModel
from myapp.serializers import MyModelSerializer

class MyModelViewSet(viewsets.ModelViewSet):
    queryset = MyModel.objects.all()
    serializer_class = MyModelSerializer
    filter_backends = [filters.DjangoFilterBackend]  # 使用过滤器

GET /api/mymodels/?array_field=1