请问一下，我在电脑上用Notepad++编写，运行的时候既要# -*- coding: utf-8 -*-，也要加u才能运行，否则显示错误或乱码？求答

在前面已经给出了形式，不用再写u啦                                                                                                                                                                                                                                                                                                     

# -*- coding: utf-8 -*-

第一句注释包含中文转换了

# -*- coding: utf-8 -*-  已经指明全文编码格式了