现在,我正在学习django框架,但遇到以下问题 这是错误消息
Exception ignored in thread started by: <function check_errors.<locals>.wrapper at 0x044BF148>
Traceback (most recent call last):
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\utils\autoreload.py", line 225, in wrapper
fn(*args, **kwargs)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\core\management\commands\runserver.py", line
117, in inner_run
self.check(display_num_errors=True)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\core\management\base.py", line 376, in check
all_issues = self._run_checks(
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\core\management\base.py", line 366, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\core\checks\registry.py", line 71, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\core\checks\urls.py", line 40, in check_url_namespaces_unique
all_namespaces = _load_all_namespaces(resolver)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\core\checks\urls.py", line 57, in _load_all_namespaces
url_patterns = getattr(resolver, 'url_patterns', [])
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\utils\functional.py", line 37, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\urls\resolvers.py", line 533, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\utils\functional.py", line 37, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\urls\resolvers.py", line 526, in urlconf_module
return import_module(self.urlconf_name)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "E:\web_projects\pages\pages_project\urls.py", line 21, in <module>
path('', include('pages.urls')),
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\site-packages\django\urls\conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "C:\Users\nodvo\.virtualenvs\web-e0x1-Fid\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 779, in exec_module
File "<frozen importlib._bootstrap_external>", line 916, in get_code
File "<frozen importlib._bootstrap_external>", line 846, in source_to_code
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
ValueError: source code string cannot contain null bytes
我创建了一个名为pages的应用,然后将该应用添加为settings.py,以pages.apps.PagesConfig
的形式尝试将models.py文件的格式更改为 UTF-8 ,但是不适用于我。
这是pages.urls文件
from django.urls import path
from .views import HomePageView
urlpatterns = [
path('', HomePageView.as_view(), name='home'), ]
这是views.py文件
from django.views.generic import TemplateView
class HomePageView(TemplateView):
template_name = 'home.html'
这是另一个urls.py文件。
from django.contrib import admin
from django.urls import path, include
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('pages.urls')),
]