【发布时间】:2018-12-06 17:48:06
【问题描述】:
我已经开始学习 GraphQL 一周了,
我最大的挑战是处理发布数据。
我读过这都是关于突变的,但是我做的不对。
我只是想将幸存者(我的模型)对象发布到我的数据库
这是代码:
这是应用程序的架构
import graphene
from graphene import relay, ObjectType
from graphene_django.types import DjangoObjectType
from graphene_django.filter import DjangoFilterConnectionField
from .models import Survivor
class SurvivorNode(DjangoObjectType):
class Meta:
model = Survivor
filter_fields = ['name']
interfaces = (relay.Node, )
class SurvivorInput(graphene.InputObjectType):
name = graphene.String(required=True)
age = graphene.Int(required=True)
class AddSurvival(graphene.Mutation):
class Arguments:
survivor_data = SurvivorInput()
survivor = graphene.Field(SurvivorNode)
@staticmethod
def mutate(root,info,survivor_data):
survivor=Survivor(
name = survivor_data.name,
age = survivor_data.age
)
return AddSurvival(survivor = survivor)
class Query(object):
all_survivors = DjangoFilterConnectionField(SurvivorNode)
survivor = relay.Node.Field(SurvivorNode)
请大家告诉我怎么了?
我应该怎么做?
【问题讨论】:
标签: django python-3.x api graphql