方法1:

当程序开发完毕，就可以添加到

'/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages'中

import sys,ossys.path['', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python34.zip', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/plat-darwin', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/lib-dynload', '/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages']

　就使用方法1

方法2:

import sysimport ospre_path = os.path.abspath('/Users/Alan/desktop/Alanproject/day5/my_pj')#设置环境变量，把该主目录添加到sys.path里.文件退出则无效，所以写死在这个主文件sys.path.append(pre_path)from backend.logic import view,handleview.home()view.movie()handle.cal()