Python Django URL没有'；不匹配任何URL配置

错误消息是：

Using the URLconf defined in Blog.urls,
Django tried these URL patterns, in this order:

^admin/doc/
^admin/
^post/ ^post/(?P<post_id>\d+)/$

The current URL, post/1458/, didn't match any of these.

然后，我的

posts/url.py

是：

urlpatterns = patterns('',
    ...
    url(r'^post/(?P<post_id>\d+)/$', 'post.views.post_page'),
)

urlpatterns=patterns（“”，
...
url（r“^post/（？P\d+/$”，“post.views.post_page”），
)

您当前的设置将与如下URL匹配：

/post/post/1485/

使

posts/url.py

看起来像：

urlpatterns = patterns('',
    ...
    url(r'^(?P<post_id>\d+)/$', 'post.views.post_page'),
)

urlpatterns=patterns（“”，
...
url（r'^（？P\d+/$，'post.views.post_page'），
)

Classic。我见过很多Django新手犯这种错误。

urlpatterns = patterns('',
    ...
    url(r'^(?P<post_id>\d+)/$', 'post.views.post_page'),
)