Python TypeError:register_user（）缺少1个必需的位置参数：'；请求'；

我对URL模式有这样的问题。我试图回答前端的json文件，但当我运行服务器时，我遇到了一个类型错误，是否可以在没有HttpResponse或render的情况下测试我的代码？ 这是我的密码 url.py

如何构造URL和json响应以成功运行服务器

views.py

from backend.models import RegistrationForm, AuthenticationForm
from backend.responses import Responses


def register_user(request):
  if request.POST:
    form = RegistrationForm(data=request.POST)
    if form.is_valid():
      user = form.save()
      name = form.cleaned_data['username']
      surname = form.cleaned_data['surname']
      email = form.cleaned_data['email']
      password = form.cleaned_data['password']
      user = User.objects.create(
        first_name=name,
        last_name=surname,
        email=email,
        is_active=False
      )
      user.set_password(password)
      send_account_activation_email(request, user)
      activate_user_account()
      return Responses.ok_response(301)
    else:
      form = RegistrationForm(data=request.POST)
    return Responses.ok_response(200)

回复.py

from django.http import JsonResponse


class Responses:

  def error_response(self, error, text):
    comments = [{'success': False, 'error': {'code': error, 'message': text}}]
    return JsonResponse({'comments': comments})

  def ok_response(self, code):
    comments = [{'success': True, 'code': code}]
    return JsonResponse({'comments': comments})

models.py

class RegistrationForm(forms.Form):
    name_of_company = forms.CharField(label="Company name", max_length=30)
    country = forms.CharField(label="Country")
    city = forms.CharField(label="City/Town")

    '''logo_base64 = models.ImageField'''

    bio = forms.CharField(widget=forms.Textarea, label="Description")

    email = forms.CharField(widget=forms.EmailInput, label="Email", max_length=150)
    password = forms.CharField(label="Password", max_length=32)
    check_password = forms.CharField(label="Repeat password", max_length=32)

---

由于您正在连接基于函数的视图，因此无需调用它。所以，去掉括号

from django.urls import path
from backend.views import register_user

urlpatterns = [

    path(r'^register', register_user),
]

从django.url导入路径
从backend.views导入注册用户
URL模式=[
路径（r'^register'，register\u user），
]

底部注释：

---

我发现了这个解释了为什么你不需要用妄想症给FBV打电话。希望有帮助：）

这与其他视图完全相同。您不应该在URLconf中调用视图；只需

路径（r'^register'，register\u user），

。

from django.urls import path
from backend.views import register_user

urlpatterns = [

    path(r'^register', register_user),
]