Django 内置分页写法
后端写法
def test2(request):
# for i in range(300):
# name = "root" + str(i)
# models.UserInfo.objects.create(name=name, age=18)
cur_page = request.GET.get('cur_page') ### 1
userlist = models.UserInfo.objects.all()
from django.core.paginator import Paginator
# per_page: 每页显示条目数量
# count: 数据总个数
# num_pages:总页数
# page_range:总页数的索引范围，如: (1,10),(1,200)
# page: page对象
paginator = Paginator(userlist, 10)
# has_next 是否有下一页
# next_page_number 下一页页码
# has_previous 是否有上一页
# previous_page_number 上一页页码
# object_list 分页之后的数据列表
# number 当前页
# paginator paginator对象
users = paginator.page(cur_page)
return render(request, 'index.html', {"users": users})
前端写法
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Title</title>
</head>
<body>
<ul>
{% for user in users.object_list %}
<li>{{ user.name }}</li>
{% endfor %}
{% if users.has_previous %}
<a href="/test2/?cur_page={{ users.previous_page_number }}">上一页</a>
{% endif %}
{% for num in users.paginator.page_range %}
<a href="/test2/?cur_page={{ num }}">{{ num }}</a>
{% endfor %}
{% if users.has_next %}
<a href="/test2/?cur_page={{ users.next_page_number }}">下一页</a>
{% endif %}
</ul>
</body>
</html>