以下回答:Where to define the postactivate hook with virtualenvwrapper-win?我在activate.bat
的twitter api中设置了访问密钥。我在那个文件的末尾添加了这些键。
当我在cmd上调用env
时,它会显示我的密钥,但Jupyter不使用os.getenv('KEY')
。而是打印None
。
这是来自activate.bat的代码,它由virtualenvwrapper-win
使用mkvirtualenv <name>
命令创建。最后,我添加了访问键:
(我会写完整的代码,以便知道我是否在正确的位置添加了密钥)
@echo off
set "VIRTUAL_ENV=C:\Users\rtormenta\Envs\twitter-example"
if defined _OLD_VIRTUAL_PROMPT (
set "PROMPT=%_OLD_VIRTUAL_PROMPT%"
) else (
if not defined PROMPT (
set "PROMPT=$P$G"
)
set "_OLD_VIRTUAL_PROMPT=%PROMPT%"
)
set "PROMPT=(twitter-example) %PROMPT%"
REM Don't use () to avoid problems with them in %PATH%
if defined _OLD_VIRTUAL_PYTHONHOME goto ENDIFVHOME
set "_OLD_VIRTUAL_PYTHONHOME=%PYTHONHOME%"
:ENDIFVHOME
set PYTHONHOME=
REM if defined _OLD_VIRTUAL_PATH (
if not defined _OLD_VIRTUAL_PATH goto ENDIFVPATH1
set "PATH=%_OLD_VIRTUAL_PATH%"
:ENDIFVPATH1
REM ) else (
if defined _OLD_VIRTUAL_PATH goto ENDIFVPATH2
set "_OLD_VIRTUAL_PATH=%PATH%"
:ENDIFVPATH2
set "PATH=%VIRTUAL_ENV%\Scripts;%PATH%"
:: In case user makes changes to PYTHONPATH
if defined _OLD_VIRTUAL_PYTHONPATH (
set "PYTHONPATH=%_OLD_VIRTUAL_PYTHONPATH%"
) else (
set "_OLD_VIRTUAL_PYTHONPATH=%PYTHONPATH%"
)
set ACCESS_TOKEN=access
set ACCESS_TOKEN_SECRET=access_secret
set CONSUMER_KEY=c_key
set CONSUMER_SECRET=c_secret
为了在Jupyter中使用virtualenvwrapper-win
和os.getenv()
创建这些变量,如何使用此方法设置它们?