from rest_framework.documentation import include_docs_urls
urlpatterns = [
...
path('docs/', include_docs_urls(title='站点页面标题'))
]
-1 ) 单一方法的视图,可直接使用类视图的文档字符串,如
class BookListView(generics.ListAPIView):
"""
返回所有图书信息.
"""
-2)包含多个方法的视图,在类视图的文档字符串中,分开方法定义,如
class BookListCreateView(generics.ListCreateAPIView):
"""
get:
返回所有图书信息.
post:
新建图书.
"""
-3)对于视图集ViewSet,仍在类视图的文档字符串中封开定义,但是应使用action名称区分,如
class BookInfoViewSet(mixins.ListModelMixin, mixins.RetrieveModelMixin, GenericViewSet):
"""
list:
返回图书列表数据
retrieve:
返回图书详情数据
latest:
返回最新的图书数据
read:
修改图书的阅读量
"""
from rest_framework_jwt.authentication import BaseAuthentication,BaseJSONWebTokenAuthentication
from rest_framework.exceptions import AuthenticationFailed
from rest_framework_jwt.authentication import jwt_decode_handler
from rest_framework_jwt.authentication import get_authorization_header,jwt_get_username_from_payload
from rest_framework import exceptions
class MyToken(BaseJSONWebTokenAuthentication):
def authenticate(self, request):
jwt_value=str(request.META.get('HTTP_AUTHORIZATION'))
try:
payload = jwt_decode_handler(jwt_value)
except Exception:
raise exceptions.AuthenticationFailed("认证失败")
user=self.authenticate_credentials(payload)
return user,None