Virtualenv，项目目录位于其他地方，可以吗？

Question

我想使用以下目录层次结构

~/python/project-1
~/python/project-2
~/python/project-3
~/python/virtual-environments/environment-1 (virtual environment base)
~/python/virtual-environments/environment-2 (virtual environment base)

然后像这样使用它

# project-1 runs inside environment-1
source ~/python/virtual-environments/environment-1/bin/activate
cd ~/python/project-1/
python

。

# project-2 runs inside environment-2
source ~/python/virtual-environments/environment-2/bin/activate
cd ~/python/project-2/
python

。

# project-3 also runs inside environment-1
source ~/python/virtual-environments/environment-1/bin/activate
cd ~/python/project-3/
python

这是允许的，还是会引起一些严重的问题？

我问是因为看起来

~/python/virtual-environments/environment-1/ (virtual environment base)
~/python/virtual-environments/environment-1/project-1
~/python/virtual-environments/environment-1/project-3 (not sure if "allowed")

~/python/virtual-environments/environment-2/ (virtual environment base)
~/python/virtual-environments/environment-2/project-2

是“官方”的方法。我不想把这些项目与环境联系得如此紧密，并且让多个项目使用相同的环境，所以这不是真正的内部/外部讨论，而是一个“完全在其他地方”的讨论。

Answer 1

是的，没事的。甚至还有一个名为虚拟包装器的虚拟机包装器，它可以做类似的事情。默认情况下，它将所有虚拟主机存储在~/.virtualenvs中。