django-rest-swagger對API介面註釋的方法
阿新 • • 發佈:2020-01-09
Swagger是一個API開發者的工具框架,用於生成、描述、呼叫和視覺化RESTful風格的Web服務。總體目標是使客戶端和檔案系統伺服器以同樣的速度來更新,方法,引數和模型緊密整合到伺服器端的程式碼中,允許API始終保持同步。
在使用 django-rest-framework 進行API開發,可以使用django-rest-swagger接入swagger自動生成介面文件。
1. 安裝django-rest-swagger
pip install django-rest-swagger
2.配置settings.py
INSTALLED_APPS = [ ... 'rest_framework_swagger' ... ]
3. views.py
該博文的專案是django-rest-framework中文站點的例子:https://q1mi.github.io/Django-REST-framework-documentation
當需要對介面的各種方法進行註釋時,直接在該類下添加註釋,如下所示。需要注意是的:註釋的方法名稱(如 get、post)要對應該類所含的方法名稱
class SnippetList(generics.ListCreateAPIView): """ get: Return all snippets. post: Create a new snippet instance. """ queryset = Snippet.objects.all() serializer_class = SnippetSerializer permission_classes = (permissions.IsAuthenticatedOrReadOnly,) def perform_create(self,serializer): serializer.save(owner=self.request.user) class SnippetDetail(generics.RetrieveUpdateDestroyAPIView): """ get: Return a snippet instance. put: Update a snippet instance. patch: Update a snippet instance. delete: Delete a snippet instance. """ queryset = Snippet.objects.all() serializer_class = SnippetSerializer permission_classes = (permissions.IsAuthenticatedOrReadOnly,IsOwnerOrReadOnly,) class UserList(generics.ListAPIView): """ get: Return all users """ queryset = MyUser.objects.all() serializer_class = UserSerializer class UserDetail(generics.RetrieveAPIView): """ get: Return a user instance """ queryset = MyUser.objects.all() serializer_class = UserSerializer class SnippetHighlight(generics.GenericAPIView): """ get: Return a highlight instance """ queryset = Snippet.objects.all() renderer_classes = (renderers.StaticHTMLRenderer,) def get(self,request,*args,**kwargs): snippet = self.get_object() return Response(snippet.highlighted)
3.配置urls.py
from rest_framework.schemas import get_schema_view from rest_framework_swagger.renderers import SwaggerUIRenderer,OpenAPICodec schema_view = get_schema_view(title='API',renderer_classes=[SwaggerUIRenderer,OpenAPICodec]) urlpatterns = [ ... url(r'docs/',schema_view,name='docs') ... ]
執行manage.py後,瀏覽器訪問 http://127.0.0.1:8000/,可以看到以下內容:
訪問 http://127.0.0.1:8000/docs/,可以看到介面文件如下:
點選開啟snippets,可以看到如下,每個方法後面都有你在views.py中新增的註釋
點選開啟get方法,如下
以上這篇django-rest-swagger對API介面註釋的方法就是小編分享給大家的全部內容了,希望能給大家一個參考,也希望大家多多支援我們。