MAC Python3&virtualenv&virtualenvwrapper安装

一. 使用Homebrew安装python3

RossideMacBook-Pro:~ rossi$ brew install python3

二. 使用pip3安装virtualenv和virtualenvwrapper

RossideMacBook-Pro:bin rossi$ pip3 install virtualenv virtualenvwrapper

三. 设置virtualenvwrapper

在文件 ~/.bash_profile中写入

 14 # virtualenvwrapper Setting
 15 # Setting variable WORKON_HOME
 16 export WORKON_HOME='~/.virtualenvs'
 17 # Setting variable VIRTUALENVWRAPPER_PYTHON to locate python3 where virtualenvwrapper is installed.
 18 export VIRTUALENVWRAPPER_PYTHON='/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/bin/python3'
 19 # Initialize the virtualenvwrapper
 20 source /usr/local/bin/virtualenvwrapper.sh

重启bash会看到如下输出则代表设置成功