django - 无法识别 URL 模式中的错误
问题描述
我在 django 项目中有 3 个应用程序(leadmanager)leads, frontend, accounts
如果我不在leadmanager.urls 中包含accounts.urls(来自accounts 应用程序),一切都工作正常,但是一旦我包含accounts.urls,我就会收到以下错误(所有这些应用程序都在settings.py 中注册):
$ python manage.py runserver
Watching for file changes with StatReloader
Performing system checks...
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\urls\resolvers.py", line 591, in url_patterns
iter(patterns)
TypeError: 'module' object is not iterable
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Users\Danial Ahmed\AppData\Local\Programs\Python\Python36\lib\threading.py", line 916, in _bootstrap_inner
self.run()
File "C:\Users\Danial Ahmed\AppData\Local\Programs\Python\Python36\lib\threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\core\management\commands\runserver.py", line 118, in inner_run
self.check(display_num_errors=True)
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\core\management\base.py", line 396, in check
databases=databases,
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\core\checks\registry.py", line 70,
in run_checks
new_errors = check(app_configs=app_configs, databases=databases)
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
return check_method()
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\urls\resolvers.py", line 408, in check
for pattern in self.url_patterns:
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\utils\functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\Danial Ahmed\Desktop\Learning\django-react\venv\lib\site-packages\django\urls\resolvers.py", line 598, in url_patterns
raise ImproperlyConfigured(msg.format(name=self.urlconf_name)) from e
django.core.exceptions.ImproperlyConfigured: The included URLconf 'leadmanager.urls' 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.
Leadmanager.url(主要):
urlpatterns = [
path('admin/', admin.site.urls),
path('',include('frontend.urls')),
path('',include('leads.urls')),
path('',include('accounts.urls')),
]
领导网址:
from rest_framework import routers
from .api import LeadViewSet
router = routers.DefaultRouter()
router.register('api/leads', LeadViewSet, 'leads')
app_name = 'leads'
urlpatterns = router.urls
帐户网址:
from django.urls import path, include
from .api import ReigsterAPI
from knox import views as knox_views
app_name = 'accounts'
urlpatterns = [
path('api/auth', include('knox.urls')),
path('api/auth/register', RegisterAPI.as_view()),
]
前端.urls:
from django.urls import path
from . import views
urlpatterns = [
path('',views.index),
]
解决方案
在 .api 中我是 import serializers.py 但我有一个输入错误,我的文件名为 serailizers.py,在修复文件名后一切都开始工作了!
我只是希望有办法检测到这个语法错误,因为我收到的错误不是很有帮助。
推荐阅读
- javascript - 周末工作日字符串日期格式
- xcode - 具有定义框架约束的自定义 Xib 在运行时发生变化
- variables - 通过 id(键)向缺失值添加值
- php - 如何在 curl 中访问 wordpress 简码属性?
- c++ - 右值、左值和引用混淆
- excel - 如何在 VBA 中链接 2 个子程序
- python-2.7 - python 2.7 windows XP 32bit上安装utils包时出现六个错误
- javascript - 不使用 $project 将嵌套文档投影到根级别
- javascript - 无法加载 Flickr 公共 API
- python - 在 python 中,确定显示是否仅支持文本或图形是否可用