python - Pycharm设置正确的环境变量PATH

我正在用pycharm执行以下操作:

print(os.environ["PATH"]) # returns '/usr/bin:/bin:/usr/sbin:/sbin'

但是，当我在shell中执行echo $ PATH时，将返回:

/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/local/bin:/opt/local/sbin

我试图在“首选项”>“控制台”>“Python控制台”>“环境变量”中进行设置，
PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/local/bin:/opt/local/sbin
但这不起作用

任何想法？

最佳答案

@ fj123x，我将从您的帖子中猜测您是

在Mac上

使用除bash(也许是zsh)以外的 shell

如果为true，则问题是JetBrains jediterm终端仿真器未按正确的顺序执行所有Shell启动文件。

如果您使用的是zsh，则可以通过编辑终端插件的.zshrc来解决该根本问题。假设PyCharn位于“应用程序”文件夹中，请打开/Applications/PyCharm.app/Contents/plugins/terminal/.zshrc并将其内容替换为:

#!/bin/zsh

# starver mod
# Jetbrains uses jediterm as a java terminal emulator for all terminal uses.
# There are some apparent limits on use:
# - must use old-style shebang - not the #!/usr/bin/env zsh
# - must implement the startup file loading here
#
# Note: original contents are in lib/terminal.jar

# mappings for Ctrl-left-arrow and Ctrl-right-arrow for word moving
bindkey '^[^[[C' forward-word
bindkey '^[^[[D' backward-word

ZDOTDIR=$_OLD_ZDOTDIR

if [ -n "$JEDITERM_USER_RCFILE" ]
then
  source "$JEDITERM_USER_RCFILE"
  unset JEDITERM_USER_RCFILE
fi

if [ -n "$ZDOTDIR" ]
then
  DOTDIR=$ZDOTDIR
else
  DOTDIR=$HOME
fi

if [ -f "/etc/zshenv" ]; then
     source "/etc/zshenv"
fi

if [ -f "$DOTDIR/.zshenv" ]; then
     source "$DOTDIR/.zshenv"
fi

if [ -n $LOGIN_SHELL ]; then
  if [ -f "/etc/zprofile" ]; then
       source "/etc/zprofile"
  fi
  if [ -f "$DOTDIR/.zprofile" ]; then
       source "$DOTDIR/.zprofile"
  fi
fi

if [ -f "/etc/zshrc" ]; then
     source "/etc/zshrc"
fi

if [ -f "$DOTDIR/.zshrc" ]; then
     source "$DOTDIR/.zshrc"
fi

if [ -n $LOGIN_SHELL ]; then
  if [ -f "/etc/zlogin" ]; then
       source "/etc/zlogin"
  fi
  if [ -f "$DOTDIR/.zlogin" ]; then
       source "$DOTDIR/.zlogin"
  fi
fi

if [ -n "$JEDITERM_SOURCE" ]
then
  source $(echo $JEDITERM_SOURCE)
  unset JEDITERM_SOURCE
fi

如果您对所有详细信息感兴趣，或者想了解我如何解决此问题，以便可以为另一个 shell 开发解决方案，请参见以下答案:https://stackoverflow.com/a/51006003/1089228