添加成功")
2、一次性展示数据
接下来通过模板语法一次性将数据展示到前端页面
视图函数如下
def get_books(request):
book_list = Book.objects.all...# 全局分页器对象
paginator = Paginator([1,2,3,4,5,6,7,8,9,10],3)
print(paginator.count) # 10 数据总数...import Paginator
# 取出当前用户页码
current_num = int(request.GET.get("page", 1))
book_list = Book.objects.all...# 取出当前用户页码
current_num = int(request.GET.get("page", 1))
book_list = Book.objects.all()...paginator = Paginator(book_list, 8)
page = paginator.page(current_num)
# 大于11页时
if paginator.num_pages