指向正确的python版本时出错：virtualenvwrapper.sh

发布时间：2020-12-20 12:41:12 所属栏目：Python 来源：网络整理

导读：启动终端时出现此错误： Last login: Thu Apr 9 19:49:08 on ttys001/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python: No module named virtualenvwrappervirtualenvwrapper.sh: There was a problem runnin

启动终端时出现此错误：

Last login: Thu Apr  9 19:49:08 on ttys001
/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/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=/Library/Frameworks/Python.framework/Versions/2.7/bin/python and that PATH is
set properly.
dhcp-128-189-78-23:~ user_me$

我需要将我的虚拟环境“指向”我正在使用的python版本.

我怎样才能做到这一点？

解决方法

我有同样的问题,更新我的路径没有任何帮助,也没有设置VIRTUALENVWRAPPER_PYTHON和VIRTUALENVWRAPPER_VIRTUALENV.这是因为我在运行我的python版本时看到了这种奇怪的行为：

$/usr/local/bin/python
Python 2.7.6 (v2.7.6:3a1db0d2747e,Nov 10 2013,00:42:54)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help","copyright","credits" or "license" for more information.
>>> import sys
>>> print sys.executable
/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python

通过使用brew卸载python,使用brew重新安装python,并强制它覆盖/usr/local/bin中的现有符号链接,我能够解决所有问题.

$brew uninstall --force python
$brew install python
$brew link --overwrite python
$brew linkapps python
$pip install --upgrade pip setuptools
$sudo pip uninstall virtualenv
$pip install virtualenv
$sudo pip uninstall virtualenvwrapper
$pip install virtualenvwrapper

希望你在六个月前遇到这个问题时能够解决这个问题.我希望发布我的解决方案,以防其他人遇到同样的问题而无法通过设置路径和env变量来解决它.

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!