这对我很有效！
让我们定义一个简单的模型：

class Account(models.Model):
    name = models.CharField(max_length=100)

    class Meta:
        ordering = ['id']

现在让我们定义其对应的中继节点：

class AccountNode(DjangoObjectType):
    # just add this line
    id = graphene.ID(source='pk', required=True)

    class Meta:
        model = Account
        interfaces = (relay.Node, )

将其附加到您的查询：

class Query(ObjectType):
    all_accounts = DjangoFilterConnectionField(AccountNode)

提出您的请求：

你可以为pk定义一个自定义字段，这里有一个user的例子。

from django.contrib.auth import get_user_model
import graphene
from graphene_django.types import DjangoObjectType
from graphene_django.filter.fields import DjangoFilterConnectionField

class UserNode(DjangoObjectType):
    class Meta:
        model = get_user_model()
        interfaces = (graphene.relay.Node,)

    pk = graphene.Int()

    def resolve_pk(self, info):
        return self.pk

class UserQuery(graphene.ObjectType):
    user = graphene.relay.Node.Field(UserNode)
    users = DjangoFilterConnectionField(UserNode)

class Query(UserQuery, graphene.ObjectType):
    pass

schema = graphene.Schema(query=Query)

然后你可以像这样查询：

query {
  users{
    edges {
      node {
        pk
      }
    }
  }
}

你可以在这里查看其他例子。

可以使用自定义节点轻松解决此问题。像这样-

class CustomNode(graphene.Node):
    """
    For fetching object id instead of Node id
    """

    class Meta:
        name = "Node"

    @staticmethod
    def to_global_id(type, id):
        return id

现在你只需要把它导入到你的节点接口中，比如-

class UserNode(DjangoObjectType):
    class Meta:
        model = get_user_model()
        interfaces = (CustomNode,)

希望这对你有用。