django - 在与 djongo db 连接器内联的 django admin 中面临错误

Question

我正在使用ArrayReferenceField而不是ManyToManyField因为我正在使用djongo我的数据库连接器。我希望这个字段在 django 管理站点中显示为内联模型。但我得到了错误AttributeError: 'ArrayReferenceDescriptor' object has no attribute 'through'。我知道这ArrayReferenceField不会在数据库中创建中间模型。那么如何在 django admin 中成功地将该字段显示为内联？

我的模型：

class Synonym(models.Model):
    base_name = models.CharField(
        blank=False,
        max_length=5000,
        verbose_name='Base Entity Value',
        help_text='The entity value for which you want to provide the synonym.',
    )

    extra_name = models.CharField(
        blank=False,
        max_length=5000,
        verbose_name='A synonym',
        help_text='Synonyms of the base entity value.',
    )

    class Meta:
        # abstract = True
        ordering = ['base_name']

    def __str__(self):
        return self.base_name

class qa(DirtyFieldsMixin, models.Model):
    synonyms = models.ArrayReferenceField(
        blank=True,
        null=True,
        to=Synonym,
        on_delete=models.SET_NULL,
        help_text='Synonyms of the entities of the question.',
    )

在 admin.py 中：

class SynonymInline(admin.TabularInline):
    model = qa.synonyms.through


class SynonymAdmin(admin.ModelAdmin):
    inlines = [
        SynonymInline,
    ]


@admin.register(qa)
class qaAdmin(admin.ModelAdmin):
    # form = qaModelForm

    list_display = ('question', 'answer', 'module', 'intent', 'display_entities_name')

    list_filter = ('module', 'intent', 'username',)

    inlines = [
        SynonymInline,
    ]