virtualenvwrapper的安装及问题解决

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1. 安装virtualenvwrapper

yum install python-setuptools python-devel
pip install virtualenvwrapper # linux下

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pip install virtualenvwrapper-win # windows下

2.配置virtualenvwrapper

问题1：
/bin/python: No module named virtualenvwrapper
virtualenvwrapper.sh: There was a problem running the initialization hooks.

If Python could not import the module virtualenvwrapper.hook_loader,
check that virtualenvwrapper has been installed for
VIRTUALENVWRAPPER_PYTHON=/bin/python and that PATH is
set properly.

问题2：
[root@localhost ~]# source .bashrc 
-bash: /usr/local/bin/virtualenvwrapper.sh: No such file or directory

解决1、2：
在linux用户home目录下 .bashrc追加下面，后source .bashrc
如果需要virtualenvwrapper.sh找不到报错，找到后拷贝到/usr/local/bin/下

export WORKON_HOME=$HOME/.virtualenvs # 虚拟环境创建的地方
export VIRTUALENVWRAPPER_PYTHON=/usr/local/python36/bin/python3 # 指定虚拟使用的python解释器路径
source /usr/local/bin/virtualenvwrapper.sh # 每次登陆用户自动执行下脚本，

3使用
（1）mkvirtualenv django_test
（2）workon django_test
（3）pip install xxx