Python Django URLField ErrorDetail“；请输入有效的URL"；

我目前正在为一个客户端开发一个webApp。我从未使用过URLField，因为我总是在JS中使用自己的URL验证程序，但这次我想使用它。问题是，当我测试应用程序时，我传递的url如下：

测试.py

class Mision(models.Model):
  img = models.ImageField(upload_to="misiones", storage=OverwriteStorage(), default="noticias/tanque_arma3.jpg")
  usuario = models.ForeignKey(Usuario, related_name="mision", default=None, blank=False, on_delete=models.SET_DEFAULT)
  fecha = models.DateTimeField(auto_now_add=True)
  titulo = models.CharField(max_length=200, null=False, blank=False)
  subtitulo = models.CharField(max_length=200, blank=True)
  url = models.URLField(max_length=200, blank=True)

class MisionSerializer(serializers.ModelSerializer):
    class Meta:
        model = Mision
        fields = '__all__'

@api_view(["POST"])
def misionCreate(request):
    serializer = MisionSerializer(data=request.data)
    data = {}
    if serializer.is_valid():
        if request.user.is_superuser:
            serializer.save()
            mision = Mision.objects.get(id = serializer.data["id"])
            data["success"] = "Mision Creada con exito!"
            data["status"] = 200
            data["mision"] = serializer.data
            return Response(data, status=status.HTTP_200_OK)
        
        elif not request.user.is_superuser:
            data["error"] = "El usuario no es superuser."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)

        else:
            data["error"] = "El usuario no tiene tokens."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)
            
    else:
        data["error"] = serializer.errors
        data["status"] = 422
        return Response(data, status=status.HTTP_422_UNPROCESSABLE_ENTITY)

url=”https://www.youtube.com/watch?v=9P1HtbpGSCk"
数据={…，“img”：img，“url”：url}
response=client\u superuser.post（url、数据、格式=“多部分”）

此错误排列为：

{'error': {'url': [ErrorDetail(string='Please enter a valid URL.', code='invalid')]}, 'status': 422}

我也尝试了不同的网址，但没有改变。 阅读其他问题，比如，我意识到本地测试可能是一个问题，这就是我正在做的

url=models.URLField（验证是否存在=False）

或者，换句话说，我怎样才能关闭URL验证程序呢？也许有一个没有验证程序的URL字段是愚蠢的，但我不明白Django文档如何正确地禁用一些验证程序

型号.py

class Mision(models.Model):
  img = models.ImageField(upload_to="misiones", storage=OverwriteStorage(), default="noticias/tanque_arma3.jpg")
  usuario = models.ForeignKey(Usuario, related_name="mision", default=None, blank=False, on_delete=models.SET_DEFAULT)
  fecha = models.DateTimeField(auto_now_add=True)
  titulo = models.CharField(max_length=200, null=False, blank=False)
  subtitulo = models.CharField(max_length=200, blank=True)
  url = models.URLField(max_length=200, blank=True)

class MisionSerializer(serializers.ModelSerializer):
    class Meta:
        model = Mision
        fields = '__all__'

@api_view(["POST"])
def misionCreate(request):
    serializer = MisionSerializer(data=request.data)
    data = {}
    if serializer.is_valid():
        if request.user.is_superuser:
            serializer.save()
            mision = Mision.objects.get(id = serializer.data["id"])
            data["success"] = "Mision Creada con exito!"
            data["status"] = 200
            data["mision"] = serializer.data
            return Response(data, status=status.HTTP_200_OK)
        
        elif not request.user.is_superuser:
            data["error"] = "El usuario no es superuser."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)

        else:
            data["error"] = "El usuario no tiene tokens."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)
            
    else:
        data["error"] = serializer.errors
        data["status"] = 422
        return Response(data, status=status.HTTP_422_UNPROCESSABLE_ENTITY)

序列化程序.py

class Mision(models.Model):
  img = models.ImageField(upload_to="misiones", storage=OverwriteStorage(), default="noticias/tanque_arma3.jpg")
  usuario = models.ForeignKey(Usuario, related_name="mision", default=None, blank=False, on_delete=models.SET_DEFAULT)
  fecha = models.DateTimeField(auto_now_add=True)
  titulo = models.CharField(max_length=200, null=False, blank=False)
  subtitulo = models.CharField(max_length=200, blank=True)
  url = models.URLField(max_length=200, blank=True)

class MisionSerializer(serializers.ModelSerializer):
    class Meta:
        model = Mision
        fields = '__all__'

@api_view(["POST"])
def misionCreate(request):
    serializer = MisionSerializer(data=request.data)
    data = {}
    if serializer.is_valid():
        if request.user.is_superuser:
            serializer.save()
            mision = Mision.objects.get(id = serializer.data["id"])
            data["success"] = "Mision Creada con exito!"
            data["status"] = 200
            data["mision"] = serializer.data
            return Response(data, status=status.HTTP_200_OK)
        
        elif not request.user.is_superuser:
            data["error"] = "El usuario no es superuser."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)

        else:
            data["error"] = "El usuario no tiene tokens."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)
            
    else:
        data["error"] = serializer.errors
        data["status"] = 422
        return Response(data, status=status.HTTP_422_UNPROCESSABLE_ENTITY)

视图.py

class Mision(models.Model):
  img = models.ImageField(upload_to="misiones", storage=OverwriteStorage(), default="noticias/tanque_arma3.jpg")
  usuario = models.ForeignKey(Usuario, related_name="mision", default=None, blank=False, on_delete=models.SET_DEFAULT)
  fecha = models.DateTimeField(auto_now_add=True)
  titulo = models.CharField(max_length=200, null=False, blank=False)
  subtitulo = models.CharField(max_length=200, blank=True)
  url = models.URLField(max_length=200, blank=True)

class MisionSerializer(serializers.ModelSerializer):
    class Meta:
        model = Mision
        fields = '__all__'

@api_view(["POST"])
def misionCreate(request):
    serializer = MisionSerializer(data=request.data)
    data = {}
    if serializer.is_valid():
        if request.user.is_superuser:
            serializer.save()
            mision = Mision.objects.get(id = serializer.data["id"])
            data["success"] = "Mision Creada con exito!"
            data["status"] = 200
            data["mision"] = serializer.data
            return Response(data, status=status.HTTP_200_OK)
        
        elif not request.user.is_superuser:
            data["error"] = "El usuario no es superuser."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)

        else:
            data["error"] = "El usuario no tiene tokens."
            data["status"] = 401
            return Response(data, status=status.HTTP_401_UNAUTHORIZED)
            
    else:
        data["error"] = serializer.errors
        data["status"] = 422
        return Response(data, status=status.HTTP_422_UNPROCESSABLE_ENTITY)

---

感谢@AbdulAzizBarkat，这让我意识到我使用了两个名为“url”的变量，所以我只需将这些变量更改为两个不同的名称，现在就可以工作了

错误：

url = reverse('api:mision-create')
url= "https://www.youtube.com/watch?v=9P1HtbpGSCk"

data = {'usuario': usuario.pk, "titulo":"test", "subtitulo":"test", "img": img, "url":url}
response = client_superuser.post(url, data,format="multipart")

已解决：

url = reverse('api:mision-create')
url_field= "https://www.youtube.com/watch?v=9P1HtbpGSCk"

data = {'usuario': usuario.pk, "titulo":"test", "subtitulo":"test", "img": img, "url":url_field}
response = client_superuser.post(url, data,format="multipart")

---

您可以共享您的模型、序列化程序、视图等吗？可以@WillemVanOnsem@MatiasCoco顺便问一下，你确定你发布到了正确的url吗

client\u superuser.post（url，data，format=“multipart”）

就在这一行上面（至少如您所示），您已经编写了

url=”https://www.youtube.com/watch?v=9P1HtbpGSCk“

所以你可能真的想把数据发布到youtube上……哈哈哈，你是对的，我从来没有意识到我使用了两个同名变量，谢谢@AbdulAzizBarkat！