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ithelloworld
V2EX  ›  程序员

python的virtualenvwrapper问题

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  •   ithelloworld · Mar 8, 2013 · 4566 views
    This topic created in 4828 days ago, the information mentioned may be changed or developed.
    1 在Mac上安装python2.7.3
    2 安装pip
    3 安装virtualenv

    pip install virtualenv

    4 安装virtualenvwrapper

    pip install virtualenvwrapper

    5 vim ~/.bash_profile

    # Setting PATH for Python 2.7
    # The orginal version is saved in .bash_profile.pysave
    PATH="/Library/Frameworks/Python.framework/Versions/2.7/bin:${PATH}"
    export PATH

    export VIRTUALENVWRAPPER_PYTHON=python2.7
    export WORKON_HOME=$HOME/.virtualenvs
    source /usr/local/bin/virtualenvwrapper.sh

    6 source配置

    source ~/.bash_profile

    **问题来了!**
    创建新的虚拟环境

    mkvirtualenv env1

    和运行workon时

    workon env1

    都提示下面信息

    Traceback (most recent call last):
    File "<string>", line 1, in <module>
    ImportError: No module named virtualenvwrapper.hook_loader

    Google了一些貌似python或pip的path问题,~/.bash_profile里的配置还不够吗?
    4 replies    1970-01-01 08:00:00 +08:00
    spark
        1
    spark  
       Mar 8, 2013
    忘了怎么配置的了, 我用的是zsh, 直接在plugin里设置的
    ithelloworld
        2
    ithelloworld  
    OP
       Mar 8, 2013
    @spark 之前也是zsh,怎么都弄不好,就还原为原生bash,依然有问题。
    spark
        3
    spark  
       Mar 8, 2013
    这是我当时记录的, 具体的忘了...

    ## 安装
    * pip install virtualenvwrapper or easy_install virtualenvwrapper
    * vi ~/.zshrc
    * plugins=(virtualenvwrapper)
    * source ~/.zshrc
    pyKun
        4
    pyKun  
       Mar 8, 2013
    补一点,不建议把source /usr/local/bin/virtualenvwrapper.sh放在bashrc里,这样每次终端都卡,建议放etc/rc.local,开机执行一次即可
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