django rest 框架中同一资源的两个端点

Question

我想创建两个端点 /comments/ 和 /comments/requests/ 或类似的东西。第一个显示您的评论，第二个显示您的待处理评论（人们发送给您的需要您批准的评论）。他们都使用评论模型。我怎样才能在 Django Rest Framework 中实现这一点？

现在，我的观点是

class CommentsListview(APIView):
    serializer_class = CommentSerializer
    def get(self, request, format=None):
        comments, _, _, = Comments.get_comment_users(request.user)
        comments_serializer = CommentSerializer(comments, many=True)
        return Response({'comments': comments_serializer.data})

    def requests(sel,f request, format=None):
        _, requests, _ = Comments.get_comment_users(request.user)
        requests_serializer = CommentSerializer(requests, many=True)
        return Response({'requests': requests_serializer.data})

我想允许用户去 localhost:8000/comments/ 查看他们的评论和 localhost:8000/comments/requests/ 查看他们待处理的评论请求。由于我无法弄清楚这一点，唯一的其他解决方案是要求用户使用参数作为标志 /comments/?requests=True 来切换端点的行为，但这似乎很草率。

Answer 1

使用list_route装饰器和通用视图集

from rest_framework import viewsets
from rest_framework.decorators import list_route

class CommentsListview(viewsets.GenericViewSet):
    serializer_class = CommentSerializer

    def list(self, request, format=None):
        comments, _, _, = Comments.get_comment_users(request.user)
        comments_serializer = CommentSerializer(comments, many=True)
        return Response({'comments': comments_serializer.data})

    @list_route()
    def requests(sel,f request, format=None):
        _, requests, _ = Comments.get_comment_users(request.user)
        requests_serializer = CommentSerializer(requests, many=True)
        return Response({'requests': requests_serializer.data})

/comments/ 将调用 list 方法
/comments/requests/ 将调用 requests 方法

另请参阅 GenericViews and ViewSet 文档，这可能会有帮助

django rest 框架中同一资源的两个端点

Two endpoints for the same resource in django rest framework

python

django

rest

endpoints

django-rest-framework