小编San*_*eat的帖子

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 …

我正在尝试解决算法类的作业问题,并且我一直在为下面编写的代码获取一个越界索引数组.我一直在尝试用Python来解决它,因为我对此非常满意,但我似乎得到了类似的异常.任何人都可以给我一个关于我在哪里出错的提示吗？

public class Fibonacci1 {
    public static long F(int N) {
        long a[]  = new long [100];
        a[0] = 0; /*sets up first 2 digits in the sequence*/
        a[1] = 1;
        if (N<2) {   
            return N;
        }
        a[N] = a[N-1] + a[N-2]; /*appends F num for next number in the list*/
        N++; 
        return a[N]; /*should return the last number*/
    }
    public static void main(String[] args) {
        for (int N = 0; N<100; N++)
            StdOut.println(N+" " + F(N));
    }
}