TypeError：AuthMiddlewareStack() 缺少 1 个必需的位置参数：'inner'

Posted 2023-02-16

【中文标题】TypeError：AuthMiddlewareStack() 缺少 1 个必需的位置参数：\'inner\'

【英文标题】：TypeError: AuthMiddlewareStack() missing 1 required positional argument: 'inner'TypeError：AuthMiddlewareStack() 缺少 1 个必需的位置参数：'inner'

【发布时间】：2021-03-11 00:25:50

【问题描述】：

您好，我正在尝试构建 ASGI 应用程序，但是 我收到此错误

File "/home/marwan/Desktop/Gowd/gowd_project/config/routing.py", line 8, in <module>
    AuthMiddlewareStack(
TypeError: AuthMiddlewareStack() missing 1 required positional argument: 'inner'

这是我的 routing.py 文件

from channels.auth import AuthMiddlewareStack
from channels.routing import ProtocolTypeRouter, URLRouter
from channels.security.websocket import AllowedHostsOriginValidator
from django.urls import path

application = ProtocolTypeRouter(
    'websocket': AllowedHostsOriginValidator(
        AuthMiddlewareStack(
            # URLRouter([...]) # Empty for now because we don't have a consumer yet.
        )
    )
)

【参考方案1】：

试试下面的代码

application = ProtocolTypeRouter(
    'websocket': AllowedHostsOriginValidator(
        AuthMiddlewareStack(
            URLRouter([])
        )
    ),
)