Django 1.11 分页降价

Django 1.11 Pagination Markdown

我试图在 Django 中对一个很长的字符串进行分页,方法是使用我成功完成的数组将其拆分,但是 django-markdown-deux 停止工作。

以下是我的实现方式: models.py:

class Post(models.Model):
content = models.TextField()

def get_markdown(self):
    content = self.content
    markdown_text = markdown(content)
    return mark_safe(markdown_text)

views.py:

def post_detail(request, slug=None):  #retrieve
instance = get_object_or_404(Post, slug=slug)

#Detect the breaklines from DB and split the paragraphs using it
tempInstance = instance.content
PaginatedInstance = tempInstance.split("\r\n\r\n")

paginator = Paginator(PaginatedInstance, 5)  #set how many paragraph to show per page

page = request.GET.get('page', 1)

try:
    Paginated = paginator.page(page)
except PageNotAnInteger:
    Paginated = paginator.page(1)
except EmptyPage:
    Paginated = paginator.page(paginator.num_pages)

context = {
    "instance": instance,
    "Paginated": Paginated,  #will use this to display the story instead of instance (divided string by paragraph)
}

return render(request, "post_detail.html", context)

post_detail.html:

这是有效的(没有分页):

{{ instance.get_markdown }}

如果我删除 .get_markdown,此文本将作为纯文本工作,如果我输入 .get_markdown

,则不会显示任何内容
{% for paginatedText in Paginated %}
{{ paginatedText.get_markdown }}
{% endfor %}

您的 paginatedText 实例没有定义 get_markdown 方法。因此,当您尝试调用模板时,模板会静默失败。您将需要使用 markdown filter 代替:

{% load markdown_deux_tags %}

{% for paginatedText in Paginated %}
{{ paginatedText|markdown }}
{% endfor %}