如何重写generics.ListCreateAPIView的post方法？

from rest_framework import generics

class MyListCreateAPIView(generics.ListCreateAPIView):
    # 添加你自己的代码

from rest_framework import generics

class MyListCreateAPIView(generics.ListCreateAPIView):
    def post(self, request, *args, **kwargs):
        # 添加你自己的代码
        return self.create(request, *args, **kwargs)

from rest_framework import generics

class MyListCreateAPIView(generics.ListCreateAPIView):
    def post(self, request, *args, **kwargs):
        # 添加你自己的代码
        # 验证数据
        serializer = self.get_serializer(data=request.data)
        serializer.is_valid(raise_exception=True)
        
        # 保存对象
        self.perform_create(serializer)
        
        # 返回响应
        headers = self.get_success_headers(serializer.data)
        return Response(serializer.data, status=status.HTTP_201_CREATED, headers=headers)