7.5草稿箱页面报错

来源：7-5 用户发表文章与保存草稿

荔枝仔

2019-04-29

图片描述

class ArticlesListView(LoginRequiredMixin, ListView):
    """已发布的文章列表"""
    model = Article
    paginate_by = 20
    context_object_name = "articles"
    template_name = "articles/article_list.html"  # 可省略

    def get_context_data(self, *args, **kwargs):
        context = super().get_context_data(*args, **kwargs)
        context['popular_tags'] = Article.objects.get_counted_tags()
        return context

    def get_queryset(self, **kwargs):
        return Article.objects.get_published()


class DraftsListView(ArticlesListView):
    """草稿箱文章列表"""

    def get_queryset(self, **kwargs):
        # 当前用户的草稿
        return Article.objects.filter(user=self.request.user).get_drafts()

http://127.0.0.1:8000/articles/可以访问，
http://127.0.0.1:8000/articles/drafts/报错，
模板article_list.html里面的这段内容是不是没传对参数
{% for article in articles %}
{% endfor %}
望老师指导

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2回答

Jack

2019-04-29

已采纳

这个简单，NoReverseMatch 就是URL解析失败，你看看路由写对了没，这是文章模块开发好的urls.py

from django.urls import path

from zanhu.articles import views

app_name = 'articles'

urlpatterns = [
path('', views.ArticlesListView.as_view(), name='list'),
path('write-new-article/', views.CreateArticleView.as_view(), name='write_new'),
path('drafts/', views.DraftsListView.as_view(), name='drafts'),
path('<str:slug>/', views.DetailArticleView.as_view(), name='article'),
path('edit/<int:pk>/', views.EditArticleView.as_view(), name='edit_article'),
]

文章列表和草稿箱页，url不需要传参数

荔枝仔

确实是URL的问题阅读全文→ 模板里面这段忘记改了，谢谢老师

2019-04-29

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