python学习笔记 - python os与os.path模块

import os //http://www.cnblogs.com/finallyliuyu/archive/2010/08/04/1791949.htmlimport os.path //http://www.cnblogs.com/dkblog/archive/2011/03/25/1995537.html

http://www.cnblogs.com/sld666666/archive/2011/01/05/1926282.html python实现文件复制与删除

os.walk() 有自动递归功能，返回路径，文件名