Question

ishandutta2007@MacBook-Pro:~$ python --version

Python 2.7.15

 ishandutta2007@MacBook-Pro:~$ pyenv versions

  system
  2.7
* 3.7.0 (set by /Users/ishandutta2007/.pyenv/version)

 ishandutta2007@MacBook-Pro:~$ pyenv global 3.7.0
 ishandutta2007@MacBook-Pro:~$ pyenv versions

  system
  2.7
* 3.7.0 (set by /Users/ishandutta2007/.pyenv/version)

ishandutta2007@MacBook-Pro:~$ python --version

Python 2.7.15

ishandutta2007@MacBook-Pro:~$ python

Python 2.7.15 (default, Jun 17 2018, 12:46:58) 
[GCC 4.2.1 Compatible Apple LLVM 9.1.0 (clang-902.0.39.2)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

Answer 1

您需要添加：

eval "$(pyenv init -)"

.bash_profile或.bashrc

Answer 2

问题是我需要将其添加到我的bash_profile

中

if command -v pyenv 1>/dev/null 2>&1; then
  eval "$(pyenv init -)"
fi

为什么python控制台无法获取pyenv全局版本？

2 个答案: