django.core.exceptions.ImproperlyConfigured 错误

Question

这是错误信息:

django.core.exceptions.ImproperlyConfigured: 
The included URLconf '<module 'basicsiteApp' from '/Users/msa/trydjango/basicsite/basicsiteApp/__init__.py'>' 
does not appear to have any patterns in it. 
If you see valid patterns in the file then the issue is probably 
caused by a circular import.

我没有在 init.py 中写任何东西，因为我不知道我需要在里面写什么才能让它工作。

下面是我在 views.py 中的内容:

from django.shortcuts import render
from .forms import  SignUpForm
from django.contrib import messages

def signup(request):
  if request.method == 'POST'
    form = SignUpForm(request.POST)
    if form.is_valid():
      form.save()
      messages.success(request, 'Account Created')
      return render(request, 'signup.html')
    else:
      form = SignUpForm()
    render(request, 'signup.html')

Basicsite/urls.py:

from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('', include('basicsiteApp')),
    path('admin/', admin.site.urls)
]

basicsiteApp/urls.py:

from django.urls import path
from . import views

app_name = 'basicsiteApp'

urlpatterns = [
    path('', views.signup, name='signup')
]

Answer 1

我知道来晚了，但如果有人(像我一样)面临同样的问题:

在你的“Basicsite/urls.py”中

path('', include('basicsiteApp')),

应该是

path('', include('basicsiteApp.urls')),

暗示 django 使用 basicsiteApp/urls.py 文件而不是 basicsiteApp/init.py