Django/Python运行时错误:超出了最大递归深度

Question

我想在我的Django项目中添加一个博客应用程序.当我把所有东西放在一起时,我可以看到我的博客帖子页面,但是blogapp/urls.py文件的某些内容导致我在某处获得最大的递归错误而且我很难找到它.首先,这是完整的错误消息:

RuntimeError at /admin/
maximum recursion depth exceeded while calling a Python object
Request Method: GET
Request URL:    localhost/admin/  #I edited this due to a posting error
Django Version: 1.4
Exception Type: RuntimeError
Exception Value:    
maximum recursion depth exceeded while calling a Python object
Exception Location: /Users/User/tmp/newproject/DJANGO/lib/python2.7/site-packages/Django-1.4-py2.7.egg/django/utils/translation/trans_real.py in get_language, line 222
Python Executable:  /Users/User/tmp/newproject/DJANGO/bin/python
Python Version: 2.7.1

这是来自mysite/urls.py的urlpatterns变量:

urlpatterns = patterns('',
    url(r'^polls/', include('polls.urls')),
    url(r'^blogapp/', include('blogapp.urls')),
    url(r'^admin/', include(admin.site.urls)),
)

这是我的blogapp/urls.py文件:

from django.conf.urls import patterns, include, url
from django.views.generic import ListView
from blogapp.models import Post
urlpatterns = patterns('',
    url(r'^', ListView.as_view(queryset=Post.objects.all().order_by("-created")[:2],
                            template_name="/Users/User/tmp/newproject/DJANGO/mysite/templates/blogapp/blog.htm    l")),     
    url(r'^blog/', include('blogapp.urls')),
)

而且,为了更好的衡量,这是我的blogapp/models.py文件:

from django.db import models

class Post(models.Model):
    '''represents a class instance of a blog entry'''
    title = models.CharField(max_length=100)
    created = models.DateTimeField()
    body = models.TextField()

    def __unicode__(self):
        return self.title

Answer 1

你似乎将blogapp.urls包含在内部.听起来不是一个好主意.