feat(消息通知): ✨ 消息通知

顶部消息通知完成

backend/application/asgi.py

@@ -8,21 +8,25 @@ https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
 """
 
 import os
-from django.core.asgi import get_asgi_application
 from channels.auth import AuthMiddlewareStack
+from channels.security.websocket import AllowedHostsOriginValidator
 from channels.routing import ProtocolTypeRouter, URLRouter
+from django.core.asgi import get_asgi_application
+
 os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'application.settings')
 os.environ["DJANGO_ALLOW_ASYNC_UNSAFE"] = "true"
 
-
-
 http_application = get_asgi_application()
+
 from application.routing import websocket_urlpatterns
+
 application = ProtocolTypeRouter({
-    "http":http_application,
-    'websocket': AuthMiddlewareStack(
-        URLRouter(
-            websocket_urlpatterns #指明路由文件是devops/routing.py
+    "http": http_application,
+    'websocket': AllowedHostsOriginValidator(
+        AuthMiddlewareStack(
+            URLRouter(
+                websocket_urlpatterns  # 指明路由文件是devops/routing.py
+            )
         )
     ),
-})
+})

backend/application/settings.py

@@ -4,10 +4,10 @@ Django settings for application project.
 Generated by 'django-admin startproject' using Django 3.2.3.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.2/topics/settings/
+https://docs.djangoproject.com/en/4.1/topics/settings/
 
 For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.2/ref/settings/
+https://docs.djangoproject.com/en/4.1/ref/settings/
 """
 
 import os
@@ -274,9 +274,6 @@ REST_FRAMEWORK = {
     ),
     "DEFAULT_PERMISSION_CLASSES": [
         "rest_framework.permissions.IsAuthenticated",  # 只有经过身份认证确定用户身份才能访问
-        # 'rest_framework.permissions.IsAdminUser', # is_staff=True才能访问 —— 管理员(员工)权限
-        # 'rest_framework.permissions.AllowAny', # 允许所有
-        # 'rest_framework.permissions.IsAuthenticatedOrReadOnly', # 有身份 或者 只读访问(self.list,self.retrieve)
     ],
     "EXCEPTION_HANDLER": "dvadmin.utils.exception.CustomExceptionHandler",  # 自定义的异常处理
 }