博客帖子django中的网址

def Myfunc(request):
  p = Post.objects.get(pk=12)
  p.get_absolute_url //This prints blog/2011/jun/13/fgfgf/

EDIT: i.e, http://mysite.com/blog/2011/jun/13/fgfgf/

  class Post(models.Model):
      \"\"\"Post model.\"\"\"
      STATUS_CHOICES = (
          (1, _(\'Draft\')),
          (2, _(\'Public\')),
      )
      title = models.CharField(_(\'title\'), max_length=200)
      slug = models.SlugField(_(\'slug\'), unique_for_date=\'publish\')
      author = models.ForeignKey(User, blank=True, null=True)
      body = models.TextField(_(\'body\'), )
      tease = models.TextField(_(\'tease\'), blank=True, help_text=_(\'Concise text suggested. Does not appear in RSS feed.\'))
      status = models.IntegerField(_(\'status\'), choices=STATUS_CHOICES, default=2)
      allow_comments = models.BooleanField(_(\'allow comments\'), default=True)
      publish = models.DateTimeField(_(\'publish\'), default=datetime.datetime.now)
      created = models.DateTimeField(_(\'created\'), auto_now_add=True)
      modified = models.DateTimeField(_(\'modified\'), auto_now=True)
      categories = models.ManyToManyField(Category, blank=True)
      #created_by = models.ForeignKey(UserProfile)
      tags = TagField()
      objects = PublicManager()

      class Meta:
          verbose_name = _(\'post\')
          verbose_name_plural = _(\'posts\')
          db_table  = \'blog_posts\'
          ordering  = (\'-publish\',)
          get_latest_by = \'publish\'

      def __unicode__(self):
          return u\'%s\' % self.title

      @permalink
      def get_absolute_url(self):
          return (\'blog_detail\', None, {
              \'year\': self.publish.year,
              \'month\': self.publish.strftime(\'%b\').lower(),
              \'day\': self.publish.day,
              \'slug\': self.slug
          })