参考官方文档：

# 对象的通用视图class StudentListView(ListView):    setion =  '学生列表'    model = Student    #  获得数据库    template_name = 'teacher/student_list.html'   # 重定义    context_object_name = 'students'       # 数据重名字，没有HTML这个用object_list获取    # paginate_by = 10    def get_context_data(self,**kwargs):        context = super().get_context_data(**kwargs)    # 继承父类        context['setion'] = self.setion      # 上下文管理        context['q'] = self.request.GET.get('q')        context['total_sum'] = context['page_obj'].paginator.count    # 获得总页数        context['per_page'] = self.request.GET.get('per_page',10)             context['page'] = self.request.GET.get('page',1)        return context    def get_queryset(self):     # 动态加载        student = Student.objects.filter(is_delete=False)  # 定义过滤的对象列表        q = self.request.GET.get('q')        per_page = self.request.GET.get('per_page',10)        self.paginate_by = per_page        if q:            if q.isdigit():                student = Student.objects.filter(phone=q)            else:                student = Student.objects.filter(name=q)        return student