变量和 Django URLConf

发布于 2024-10-08 05:02:53 字数 325 浏览 10 评论 0原文

我无法从 URL 中提取字符串。这就是我所得到的..它不断出现 404ing。

urls.py：views.py

urlpatterns = patterns('',
    (r'^user/(?P<username>\w{0,50})/$', profile,),
)

：

  def profile(request, username):
            ... 
      return ...

看到任何明显的东西了吗？需要更多吗？任何帮助表示赞赏。

原文

I'm having trouble extracting a string from my URL. Here's what I've got.. it keeps 404ing.

urls.py:

urlpatterns = patterns('',
    (r'^user/(?P<username>\w{0,50})/
views.py:
  def profile(request, username):
            ... 
      return ...

See anything obvious? Need more? Any help is appreciated.
, profile,),
)

views.py:

See anything obvious? Need more? Any help is appreciated.

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水晶透心 2024-10-15 05:02:53

我通常在 url 模式末尾添加 /?$ 。

这是一个常见的错误，有些浏览器添加或不添加尾随“/”。

回复收藏 0 原文

深陷 2024-10-15 05:02:53

您是否已在 URL 文件顶部导入了视图模块？

from views import profile

urlpatterns = patterns('',
    (r'^user/(?P<username>\w{0,50})/
您的设置文件中是否有 DEBUG = True ？这将有助于通过您应该向我们展示的堆栈跟踪来查找错误。
, profile), 
    # also removed trailing comma after profile
)

# alternative

urlpatterns = patterns('',
    (r'^user/(?P<username>\w{0,50})/
您的设置文件中是否有 DEBUG = True ？这将有助于通过您应该向我们展示的堆栈跟踪来查找错误。
, 'views.profile'), 
)

您的设置文件中是否有 DEBUG = True ？这将有助于通过您应该向我们展示的堆栈跟踪来查找错误。

Have you imported your views module at the top of your URL file?

from views import profile

urlpatterns = patterns('',
    (r'^user/(?P<username>\w{0,50})/
Have you got DEBUG = True in your settings file? That'll help find errors with a stacktrace that you should show us.
, profile), 
    # also removed trailing comma after profile
)

# alternative

urlpatterns = patterns('',
    (r'^user/(?P<username>\w{0,50})/
Have you got DEBUG = True in your settings file? That'll help find errors with a stacktrace that you should show us.
, 'views.profile'), 
)

Have you got DEBUG = True in your settings file? That'll help find errors with a stacktrace that you should show us.

回复收藏 0 原文

~没有更多了~