list_result = list.open(@operators, {:id => @item.id, :page => 1, :page_size => 5})
list_result.items
end
def assist_filer item_name, items
list_result = list.open(@operators, {:id => @item.id, :page => 1, :page_size => 5})
list_result.items
end
def assist_filer item_name, items