Question

Python 3.5，更高版本3.6安装了自制软件和django，虚拟环境带有pip。

不知何故，正常的env显示了Python的3.6版和3.5的虚拟环境，如下所示：

MacBook-Pro-Frank:~ Frank$ pip3 --version
pip 9.0.3 from /usr/local/lib/python3.6/site-packages (python 3.6)

MacBook-Pro-Frank:~ Frank$ pipenv shell
Spawning environment shell (/bin/bash). Use 'exit' to leave.
bash-3.2$ . /Users/Frank/.local/share/virtualenvs/Frank-ZvIKOxyS/bin/activate

(Frank-ZvIKOxyS) bash-3.2$ pip3 --version
pip 9.0.1 from /Users/Frank/.local/share/virtualenvs/Frank-ZvIKOxyS/lib/python3.5/site-packages (python 3.5)
(Frank-ZvIKOxyS) bash-3.2$

有人可以告诉我如何开始修复此问题。为此寻找超过30个小时..

我在Macbook macOS 10.13.4上。

我知道这不是一个编程问题，但我想开始编程，这是一个先决条件..

Answer 1

如果您想在创建python时使用特定版本的virtualenv，则应使用--python标记：

virtualenv --python=/usr/local/lib/python3.6 <path/to/new/virtualenv/>

如果您使用pipenv，则只需使用：

pipenv --python 3.6

Answer 2

(Frank-ZvIKOxyS) bash-3.2$ exit
exit
MacBook-Pro-Frank:~ Frank$ pipenv --python 3.6
Virtualenv already exists!
Removing existing virtualenv…
Creating a virtualenv for this project…
Using /usr/local/bin/python3.6m (3.6.5) to create virtualenv…
Running virtualenv with interpreter /usr/local/bin/python3.6m
Using base prefix '/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6'
New python executable in /Users/Frank/.local/share/virtualenvs/Frank-ZvIKOxyS/bin/python3.6

Also creating executable in /Users/Frank/.local/share/virtualenvs/Frank-ZvIKOxyS/bin/python
Installing setuptools, pip, wheel...done.

Virtualenv location: /Users/Frank/.local/share/virtualenvs/Frank-ZvIKOxyS

测试：

MacBook-Pro-Frank:~ Frank$ pipenv shell
Spawning environment shell (/bin/bash). Use 'exit' to leave.
bash-3.2$ . /Users/Frank/.local/share/virtualenvs/Frank-ZvIKOxyS/bin/activate
Frank-ZvIKOxyS) bash-3.2$ python --version 
Python 3.6.5
(Frank-ZvIKOxyS) bash-3.2$ pip --version
pip 10.0.1 from /Users/Frank/.local/share/virtualenvs/Frank- 
ZvIKOxyS/lib/python3.6/site-packages/pip (python 3.6)
(Frank-ZvIKOxyS) bash-3.2$

感谢Alberto，这解决了我的难题。

令人费解......

虚拟环境点指向旧版本

2 个答案: