Django 学习笔记(六)

Django1.5 关于from django.contrib.syndication.views import  Feed 的变更

1.5中只有views.py一个文件，其他的在1.5都删除了

A simple example

This simple example, taken from a hypothetical police beat news site describes a feed of the latest five news items:

from django.contrib.syndication.views import Feed
from django.core.urlresolvers import reverse
from policebeat.models import NewsItem

class LatestEntriesFeed(Feed):
title = "Police beat site news"
link = "/sitenews/"
description = "Updates on changes and additions to police beat central."

def items(self):
return NewsItem.objects.order_by('-pub_date')[:5]

def item_title(self, item):
return item.title

def item_description(self, item):
return item.description

# item_link is only needed if NewsItem has no get_absolute_url method.
def item_link(self, item):
return reverse('news-item', args=[item.pk])

1.4以前

from django.contrib.syndication.views import feed