在Django Rest框架中使用补丁方法

# urls.py
from django.urls import path
from .views import PatchResourceView

urlpatterns = [
    path('resources/<int:pk>/', PatchResourceView.as_view(), name='patch_resource'),
]

# views.py
from rest_framework.decorators import api_view
from rest_framework.response import Response
from rest_framework.views import APIView

@api_view(['PATCH'])
def patch_resource(request, pk):
    # 根据pk获取需要更新的资源
    resource = Resource.objects.get(pk=pk)
    
    # 获取请求中需要更新的字段
    updated_fields = request.data
    
    # 更新资源的指定字段
    for field, value in updated_fields.items():
        setattr(resource, field, value)
    
    # 保存更新后的资源
    resource.save()
    
    return Response({'message': 'Resource updated successfully'})

class PatchResourceView(APIView):
    def patch(self, request, pk):
        return patch_resource(request, pk)