pyenv 没有生效

查找 python 目录

which python 
/usr/local/bin/python

1. 打开 ~/.zshrc

open ~/.zshrc

2. 添加配置

export PATH="$HOME/.pyenv/bin:$PATH"
if command -v pyenv 1>/dev/null 2>&1; then
  eval "$(pyenv init -)"
  eval "$(pyenv virtualenv-init -)"
fi

3. 更新~/.zshrc

source ~/.zshrc 

查找 python 目录

which python            
/Users/mac/.pyenv/shims/python