Question

我正在尝试使用以下序列化程序检索当前登录用户：

@api_view(['GET'])
def current_user(request):
    serializer = CurrentProfileSerializer(request.user)
    return Response(serializer.data)

这是 CurrentProfileSerializer ：

class CurrentProfileSerializer(serializers.ModelSerializer):
    user = UserSerializer(required=True)

    class Meta:
        model = Profile # PROFILE MODEL HAS A ONE-TO-ONE FIELD WITH USER MODEL
        fields = '__all__'
        depth = 1

class UserSerializer(serializers.ModelSerializer):
    class Meta:
        model = User
        fields = ('first_name', 'last_name', 'email', 'password')

当我尝试访问current_user URL 时出现此错误：

尝试获取字段user的值时出现AttributeError 序列化器CurrentProfileSerializer。序列化器字段可能是命名不正确且与User上的任何属性或键都不匹配实例。原始异常文本为：“用户”对象没有属性 “用户”。

Answer 1

您需要将Profile实例传递给序列化器，而不是User。将您的视图更改为此：

@api_view(['GET'])
def current_user(request):
    if not request.user.is_authenticated:
        return Response('User is not authenticated') 
    profile = Profile.objects.get(user=request.user) 
    serializer = CurrentProfileSerializer(profile)
    return Response(serializer.data)

Django-检索当前用户

1 个答案: