新的Django 2.0更新打破了我的方式来反转网址并将其打印到模板。使用正则表达式,它可以正常工作,但在使用新的简化方式时,它会返回错误。
NoReverseMatch at /blog/archive/
Reverse for 'article' with keyword arguments '{'id': 1}' not found. 1 pattern(s) tried: ['blog/article/<int:id>/$']
以下是我用来打印网址的内容,
<h3 class="item-title"><a href="{% url 'blog:article' id=article.id %}">{{ article.title }}</a></h3>
这是url模式,
url(r'^blog/article/<int:id>/$', views.article, name='article'),
这是文章功能,
def article(request, id):
try:
article = Article.objects.get(id=id)
except ObjectDoesNotExist:
article = None
context = {
'article': article,
'error': None,
}
if not article:
context['error'] = 'Oops! It seems that the article you requested does not exist!'
return render(request, 'blog/article.html', context)
我还没有找到解决方法。希望这篇文章能够帮助其他人。