django之paginator

>>> from django.core.paginator import Paginator
>>> paginator = Paginator(Article.objects.all(), 5)
>>> paginator.count
9
>>> paginator.num_pages
2
>>> paginator.page_range
[1, 2]

# Get the first page.
>>> p = paginator.page(1)
>>> p
<Page 1 of 2>
>>> p.object_list
[<Article: Article 1>, <Article: Article 2>, <Article: Article 3>, <Article: Article 4>, <Article: Article 5>]
>>> p.has_next()
True
>>> p.has_previous()
False
>>> p.has_other_pages()
True
>>> p.next_page_number()
2
>>> p.previous_page_number()
0
>>> p.start_index()
1
>>> p.end_index()