Question

我正在努力将网址与pk以外的参数匹配。我有一个具有年份和会话属性的季节模型：

 class Season(models.Model):
     season_choices = SEASON_CHOICES
     current = models.BooleanField(default=False)
     year = models.IntegerField(_('year'), choices=year_dropdown, default=datetime.datetime.now().year)
     session = models.CharField(max_length=100, null=True, blank=True, choices=season_choices)

，我想匹配网址，例如季节/年份/会话。我有一个列出所有季节的列表视图：

 class SeasonList(ListView):
     model = Season
     template_name = 'team/season_list.html'

     def get_queryset(self):
         s = SeasonModel.objects.filter()
         return s

和应该显示季节细节的局部视图。

  class SeasonDetail(DetailView):
     model = Season
     template_name = 'team/season_detail.html'

     def get_object(self, *args, **kwargs):
         season = get_object_or_404(Season, year=self.kwargs['year'], session=self.kwargs['session'])
         return season

我最初并没有包含这个UpdateView，它最初被称为Season，所以这是错误的一部分。

 class SeasonUpdate(UpdateView):
 model = Season
 template_name = 'team/season.html'
 form_class = SeasonForm
 success_url = 'success'

 def get_object(self, queryset=None):
     obj = SeasonModel.objects.get(current=True)
     return obj

 def get_context_data(self,**kwargs):
     season = SeasonModel.objects.get(current=True)
     context = super(Season,self).get_context_data(**kwargs)
     context['games_list'] = GameModel.objects.filter(season=season).order_by('date')
     context['past_seasons'] = Seas.  onModel.objects.filter(current=False).order_by('-year')
     if self.request.POST:
    context['games'] = GameFormSet(self.request.POST)
     else:
    context['games'] = GameFormSet()
     return context

 def form_valid(self, form):
    context = self.get_context_data()
    games = context['games']
    with transaction.atomic():
        self.object = form.save()

        if games.is_valid():
            games.instance = self.object
            games.save()
    return super(Season, self).form_valid(form)

这是我的网址：

 url(r'^season/$', team_views.SeasonList.as_view(), name='season_list'),
 url(r'^season/(?P<year>[0-9]{4})/(?P<session>[-\w]+)/$', team_views.SeasonDetail.as_view(), name='season_detail'),

最后是我的模板链接：

 <a href="{% url 'team:season_detail' year=season.year session=season.session %}">
 <p>{{ season.year }} {{ season.session }}</p></a>

这是一个for循环模板错误！现在知道了。

如何获得匹配的网址格式？

0 个答案: