使用石墨烯中继创建订阅
Creating subscription using graphene relay
我是 graphQL 石墨烯的新手 (python)。我想知道是否可以使用石墨烯创建 subscription 根类型。谢谢
绝对有可能。您可以在此处找到有关如何执行此操作的示例:https://github.com/graphql-python/graphql-ws
这是该回购协议中的一个示例:
import asyncio
import graphene
class Query(graphene.ObjectType):
base = graphene.String()
class Subscription(graphene.ObjectType):
count_seconds = graphene.Float(up_to=graphene.Int())
async def resolve_count_seconds(root, info, up_to):
for i in range(up_to):
yield i
await asyncio.sleep(1.)
yield up_to
schema = graphene.Schema(query=Query, subscription=Subscription)
我是 graphQL 石墨烯的新手 (python)。我想知道是否可以使用石墨烯创建 subscription 根类型。谢谢
绝对有可能。您可以在此处找到有关如何执行此操作的示例:https://github.com/graphql-python/graphql-ws
这是该回购协议中的一个示例:
import asyncio
import graphene
class Query(graphene.ObjectType):
base = graphene.String()
class Subscription(graphene.ObjectType):
count_seconds = graphene.Float(up_to=graphene.Int())
async def resolve_count_seconds(root, info, up_to):
for i in range(up_to):
yield i
await asyncio.sleep(1.)
yield up_to
schema = graphene.Schema(query=Query, subscription=Subscription)