def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
paginator = Paginator(self.zhaopin_list, 10)
page = self.request.GET.get('page', 1)
page_range = paginator.page_range
zhaopin_list = paginator.page(page)
list_num = paginator.count
start, end = custom_paginator(int(page), len(page_range), 10)
page_range = range(start, end + 1)
# 获取所有的工作地和分类
category_list = Category.objects.filter(~Q(name=''))
workLocation_list = WorkLocation.objects.all()
workLocation_list1 = workLocation_list[:9]
workLocation_list2 = workLocation_list[9:]
context.update({
'list_num': list_num,
'page_range': page_range,
'zhaopin_list': zhaopin_list,
'workLocation_id': self.workLocation_id,
'category_id': self.category_id,
'keywords': self.keywords,
'category_list': category_list,
'workLocation_list1': workLocation_list1,
'workLocation_list2': workLocation_list2
})
return context
def get_context_data(self, **kwargs):
# 调用父类的get_context_data方法
context = super().get_context_data(**kwargs)
# 获取分页相关的变量
page = context.get('page_obj')
paginator = context.get('paginator')
# 调用我们自定义的分页方法
start, end = custom_paginator(page.number, paginator.num_pages, 4)
# 将我们的start 和 end 写入context中
context.update({'page_range': range(start, end + 1)})
# 返回context
return context
def get_context_data(self, **kwargs):
# 先调用父类方法,获取默认的context
context = super().get_context_data()
# ListView传递了和分页有关的模板变量
# paginator是Paginator的实例,is_paginated是否已分页
# page_obj 当前请求页面的分页对象
# object_list 请求页面的对象列表.和post_list等价,注意是请求页
pagiator = context.get('paginator')
page = context.get('page_obj')
start, end = custom_paginator(page.number, pagiator.num_pages, 4)
context.update({'page_range': range(start, end + 1)})
return context