如何在Django中打开swagger地址

要在Django中打开Swagger地址，需要遵循以下步骤：

1. 首先，确保您已经安装了drf_yasg库。

2. 在您的Django项目的settings.py文件中，添加以下行：

INSTALLED_APPS = [
    # ...
    'drf_yasg',
]

SWAGGER_SETTINGS = {
    'USE_SESSION_AUTH': False,
    'SECURITY_DEFINITIONS': {
        'Token': {
            'type': 'apiKey',
            'name': 'Authorization',
            'in': 'header'
        }
    },
}

3. 在您的Django项目的urls.py文件中，添加以下行：

from django.conf.urls import url
from django.urls import path, include
from rest_framework import routers
from rest_framework.documentation import include_docs_urls
from rest_framework.schemas import get_schema_view
from drf_yasg.views import get_schema_view as yasg_schema_view
from drf_yasg import openapi

schema_view = yasg_schema_view(
   openapi.Info(
      title="API Documentation",
      default_version='v1',
      description="API documentation",
      terms_of_service="#",
      contact=openapi.Contact(email="#"),
      license=openapi.License(name="MIT License"),
   ),
   validators=['ssv', 'flex'],
   public=True,
   permission_classes=(),
)


urlpatterns = [
    # ...
    url(r'^swagger(?P<format>\.json|\.yaml)$', schema_view.without_ui(cache_timeout=0), name='schema-json'),
    url(r'^swagger/$', schema_view.with_ui('swagger', cache_timeout=0), name='schema-swagger-ui'),
    url(r'^redoc/$', schema_view.with_ui('redoc', cache_timeout=0), name='schema-redoc'),

]

4. 在您的Django项目中运行服务器，并访问 http://localhost:8000/swagger/，即可打开Swagger UI界面。

希望这能帮助到你！