如何使用 Vuejs 和 Django Rest 获取当前经过身份验证的用户 ID ...？

Question

我使用 Vuejs 作为我的前端，我只想从 Django Rest 获取当前登录用户的 ID 并显示它。我该怎么做？

序列化器

class CustomerSerializer(serializers.ModelSerializer):



 class Meta:
     model = Customer
     fields = '__all__'

查看

class CustomerRetrieveView(generics.RetrieveAPIView):
    queryset = Customer.objects.all()
    serializer_class = CustomerSerializer


class CustomerUpdateView(generics.UpdateAPIView):
    queryset = Customer.objects.all()
    serializer_class = CreateCustomerSerializer
    permission_class = permissions.IsAuthenticatedOrReadOnly


class CustomerCreateView(generics.CreateAPIView):
    queryset = Customer.objects.all()
    serializer_class = CreateCustomerSerializer


class CustomerListView(generics.ListAPIView):
    queryset = Customer.objects.all()
    serializer_class = CustomerSerializer

网址

path('customers/<int:pk>', views.CustomerRetrieveView.as_view()),
    path('customers/update/<int:pk>', views.CustomerUpdateView.as_view()),
    path('customers/all', views.CustomerListView.as_view()),
    path('customers/new', views.CustomerCreateView.as_view()),

脚本vue

update(event) {
     event.preventDefault();

     this.axios
    .post(`http://127.0.0.1:8000/api/v1/customers/new`, {'user': **???**, 'phone': this.phone })
    .then(response => {console.log(response) ;this.$router.push('/') })
    .catch(err => { console.error(err) })
   }

Answer 1

一种适用于所有身份验证方法的简单方法是创建一个小型的 APIView 只返回当前用户的 ID：request.user.id。您的前端会为此视图发出 GET 请求。