django框架中python中的导入错误
这是django框架中的python代码。 我已经成功安装了django,但我不知道为什么会出现错误 事实上,我刚开始与django合作,所以请看一下故障 这可能是因为它无法访问URL和contrib目录。 请帮忙 提前谢谢django框架中python中的导入错误,python,django,python-3.x,python-2.7,Python,Django,Python 3.x,Python 2.7,这是django框架中的python代码。 我已经成功安装了django,但我不知道为什么会出现错误 事实上,我刚开始与django合作,所以请看一下故障 这可能是因为它无法访问URL和contrib目录。 请帮忙 提前谢谢 C:\Users\My Loptop\Desktop\django\djangonautic> C:\Users\My Loptop\Desktop\django\djangonautic>python manage.py运行服务器 使用StatReloader监视文件
C:\Users\My Loptop\Desktop\django\djangonautic>
C:\Users\My Loptop\Desktop\django\djangonautic>python manage.py运行服务器
使用StatReloader监视文件更改
正在执行系统检查。。。
线程django主线程中出现异常:
回溯(最近一次呼叫最后一次):
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\threading.py”,第916行,在\u bootstrap\u inner中
self.run()
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\threading.py”,第864行,正在运行
自我目标(*自我参数,**自我参数)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\utils\autoreload.py”,第53行,在包装器中
fn(*args,**kwargs)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\core\management\commands\runserver.py”,第117行,在内部运行
self.check(display\u num\u errors=True)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\core\management\base.py”,第395行,处于检查状态
包括部署检查=包括部署检查,
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\core\management\base.py”,第382行,在运行检查中
返回检查。运行检查(**kwargs)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\core\checks\registry.py”,第72行,运行检查
新建错误=检查(应用程序配置=应用程序配置)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\core\checks\url.py”,第13行,在check\u url\u config中
返回检查\u分解器(分解器)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\core\checks\url.py”,第23行,在check\u解析器中
返回检查方法()
检查文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\url\resolvers.py”,第407行
对于self.url_模式中的模式:
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\utils\functional.py”,第48行,在__
res=instance.\uuuu dict\uuuu[self.name]=self.func(实例)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\url\resolvers.py”,第588行,url\U模式
patterns=getattr(self.urlconf_模块,“urlpatterns”,self.urlconf_模块)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\utils\functional.py”,第48行,在__
res=instance.\uuuu dict\uuuu[self.name]=self.func(实例)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site packages\django\url\resolvers.py”,第581行,在urlconf_模块中
返回导入_模块(self.urlconf_名称)
文件“C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\importlib\\ uuuuuu init\uuuuuu.py”,第126行,在导入模块中
return _bootstrap._gcd_import(名称[级别:],包,级别)
文件“”,第978行,在_gcd_import中
文件“”,第961行,在“查找”和“加载”中
文件“”,第950行,在“查找”和“加载”中解锁
文件“”,第655行,已加载
exec_模块中第678行的文件“”
文件“”,第205行,在调用中删除了帧
文件“C:\Users\My Loptop\Desktop\django\djangonautic\djangonautic\url.py”,第3行,在
从django.url导入url
ImportError:无法导入名称“url”
url从导入
尝试使用路径而不是url,在中查看更多信息,这非常好
from django.conf.urls import url
和以前一样!!你的django版本是什么?我的django版本是3.0.4这能回答你的问题吗?
C:\Users\My Loptop\Desktop\django\djangonautic>
C:\Users\My Loptop\Desktop\django\djangonautic>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\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\threading.py", line 916, in _bootstrap_inner
self.run()
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
fn(*args, **kwargs)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\commands\runserver.py", line 117, in inner_run
self.check(display_num_errors=True)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\base.py", line 395, in check
include_deployment_checks=include_deployment_checks,
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\management\base.py", line 382, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\checks\registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\checks\urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\core\checks\urls.py", line 23, in check_resolver
return check_method()
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\urls\resolvers.py", line 407, in check
for pattern in self.url_patterns:
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\urls\resolvers.py", line 588, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\utils\functional.py", line 48, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\urls\resolvers.py", line 581, in urlconf_module
return import_module(self.urlconf_name)
File "C:\Users\My Loptop\AppData\Local\Programs\Python\Python36-32\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 978, in _gcd_import
File "<frozen importlib._bootstrap>", line 961, in _find_and_load
File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
File "C:\Users\My Loptop\Desktop\django\djangonautic\djangonautic\urls.py", line 3, in <module>
from django.urls import url
ImportError: cannot import name 'url'
from django.conf.urls import url
from django.contrib import admin
from django.urls import path
from . import views
urlpatterns = [
# path('admin/', admin.site.urls),
path('about/',views.about, name='about'),
path('',views.homepage, name='home-page'),
]