django输入框分页写法

 1 　　 page = request.GET.get(‘page‘)
 2     if page:
 3         page = int(page)
 4     else:
 5         page = 1
 6     paginator = Paginator(search_article, 5)
 7     page_num = paginator.num_pages
 8     page_article_list = paginator.page(page)
 9     if page_article_list.has_next():
10         next_page = page + 1
11     else:
12         next_page = page
13     if page_article_list.has_previous():
14         privious_page = page - 1
15     else:
16         privious_page = page