徐小玉的博客。
发布时间：2022-01-05 21:08:50
#/usr/bin/python# -*- coding: utf-8 -*-print('Hello World.')#-----------------------------mystr = "\n" # a newline charactermystr = r"\n" # two characters, \ and n#-----------------------------mystr = "Jon 'Maddog' Orwant" # literal sing.........【阅读全文】
