url(r'^/$, views.index, name='index'),





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林攀

At 2016-02-02 20:35:58,"Bipul Raj" <[email protected]> wrote:

  >> url(r'^$, views.index, name='index'),


Are you sure if you have closing single quote with r'^$ ? I do not see it in 
error.


On 2 February 2016 at 17:00, Russell Stanfield <[email protected]> 
wrote:

Hi,

at this page:

https://docs.djangoproject.com/en/1.9/intro/tutorial01/

I have got this far in the tutorial:




In the polls/urls.py file include the following code:

polls/urls.py
fromdjango.conf.urlsimporturlfrom.importviewsurlpatterns=[url(r'^$',views.index,name='index'),]

The next step is to point the root URLconf at the polls.urls module. In 
mysite/urls.py, add an import for django.conf.urls.include and insert an 
include() in the urlpatterns list, so you have:

mysite/urls.py
fromdjango.conf.urlsimportinclude,urlfromdjango.contribimportadminurlpatterns=[url(r'^polls/',include('polls.urls')),url(r'^admin/',admin.site.urls),


You have now wired an index view into the URLconf. Lets verify it’s
working, run the following command:

$ python manage.py runserver

When I try to start the server I get the following output:



root@russellberrypi:/home/mycode/mysite# python manage.py runserver
Performing system checks...

Unhandled exception in thread started by <function wrapper at 0x20aaaf0>
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", 
line 226, in wrapper
    fn(*args, **kwargs)
  File 
"/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py",
 line 116, in inner_run
    self.check(display_num_errors=True)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", 
line 426, in check
    include_deployment_checks=include_deployment_checks,
  File "/usr/local/lib/python2.7/dist-packages/django/core/checks/registry.py", 
line 75, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/usr/local/lib/python2.7/dist-packages/django/core/checks/urls.py", 
line 10, in check_url_config
    return check_resolver(resolver)
  File "/usr/local/lib/python2.7/dist-packages/django/core/checks/urls.py", 
line 19, in check_resolver
    for pattern in resolver.url_patterns:
  File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py", 
line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py", 
line 417, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/usr/local/lib/python2.7/dist-packages/django/utils/functional.py", 
line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/usr/local/lib/python2.7/dist-packages/django/core/urlresolvers.py", 
line 410, in urlconf_module
    return import_module(self.urlconf_name)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/mycode/mysite/mysite/urls.py", line 20, in <module>
    url(r'^polls/', include('polls.urls')),
  File "/usr/local/lib/python2.7/dist-packages/django/conf/urls/__init__.py", 
line 52, in include
    urlconf_module = import_module(urlconf_module)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/mycode/mysite/polls/urls.py", line 8
    url(r'^$, views.index, name='index'),
                                                                 ^
SyntaxError: invalid syntax







I think all the files  I have created/edited look good, but can put them up 
here if required....







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