Python virtualenv的问题

Python virtualenv的问题,python,python-2.7,virtualenv,pip,Python,Python 2.7,Virtualenv,Pip,对virtualenv有点问题。我遵循了本教程中的步骤: 当我运行virtualenv时,我得到: My-Maco:django-projects auser$ virtualenv test Creating test/lib/python2.7 Creating test/lib/python2.7/site-packages Creating test/bin Copying /usr/bin/python to test/bin Installing setuptools python

对virtualenv有点问题。我遵循了本教程中的步骤:

当我运行virtualenv时,我得到:

My-Maco:django-projects auser$ virtualenv test
Creating test/lib/python2.7
Creating test/lib/python2.7/site-packages
Creating test/bin
Copying /usr/bin/python to test/bin
Installing setuptools
python: posix_spawn: /Users/auser/Documents/django-projects/test/bin/python2.7: No such file or directory

它正在将
python
复制到
test/bin
,那么它为什么要寻找
test/bin/python2.7

看起来我的python版本(2.7.5)安装了不兼容的pip和virtualenv版本。我做了以下几项来修复

sudo pip unistall pip
sudo easy_install pip
sudo pip install virtualenv

请注意,我是通过
easy\u install
安装pip的,而不是通过
brew

安装Python的?