Pager
Django offers a page module,
First use
Steps for usage
First, import
from django.core.paginator import Paginator
Second, instantiate
paginator = Paginator (<page object list> <entry page number>)
Third, the method using a page
paginator.page (<page number>): corresponding to the display page number entry
Common properties
<Paginator Object> .count: the number of paging object list
<Paginator Object> .num_pages: Number of pages
<Paginator Object> .page_range: page range