code: def get_queryset(self):
          
          filter_dict = self.get_filter_dict()
          queryset = super(EasyUIListMixin, self).get_queryset()
          queryset =  queryset.filter(**filter_dict)
          if self.easyui_order:
              # 如果指定了排序字段，返回排序的queryset
              queryset = queryset.order_by(self.easyui_order)
  
          return queryset
docs: queryset