# -*- coding: utf-8 -*- #python 27 #xiaodeng #修改模块搜索路径(注意:py运行完毕,就会失效,他只是临时产生效果) import sys print sys.path ''' ['C:\Users\Administrator\Desktop', 'C:\Python27\Lib\idlelib', 'C:\Python27\lib\site-packages\xlwt-1.0.0-py2.7.egg', 'C:\Python27\lib\site-packages\requests-2.7.0-py2.7.egg', 'C:\Python27\lib\site-packages\weibo-0.2.2-py2.7.egg', 'C:\Windows\system32\python27.zip', 'C:\Python27\DLLs', 'C:\Python27\lib', 'C:\Python27\lib\plat-win', 'C:\Python27\lib\lib-tk', 'C:\Python27', 'C:\Python27\lib\site-packages', 'C:\Python27\lib\site-packages\PIL'] ''' #添加搜索路径 sys.path.append('C:python') print sys.path #修改搜索路径 sys.path=[r'C:python'] sys.path.append('C:python est') print sys.path#['C:\python', 'C:\python est']