#coding:utf-8

import logging
import os

#当前目录
currentpath=unicode(os.getcwd(),'gbk')
print currentpath #C:\Users\yutu405.yutu405-PC\Desktop\测试路径

#上一级目录
path=os.path.dirname(unicode(os.getcwd(),'gbk'))
print  path #C:\Users\yutu405.yutu405-PC\Desktop

#路径拼接
newpath=path+u"\说明.txt"