virtualenvwrapper中的环境和项目之间有什么关系? [英] What's the relationship between environments and projects in virtualenvwrapper?

问题描述

换句话说，mkvirtualenv和mkproject命令之间有什么区别?

In other words, what's the difference between the mkvirtualenv and mkproject commands?

我的工作流程如下:

/dev
    projectA
        appA
        appB
    projectB
        appA
        appB

所有应用程序共享一些资源(例如South，pep8等)，但是其他资源特定于每个应用程序.我应该使用virtualenvwrapper项目"来使这些依赖项分开吗?

All of the apps share some resources (like South, pep8, etc.), but other resources are specific to each app. Should I be using virtualenvwrapper "projects" to keep these dependencies separated?

推荐答案

根据我对

From my understanding of the documentation, mkvirtualenv projectenv simply creates a new virtual environment named projectenv in $WORKON_HOME, while mkproject projectenv creates a new virtual environment named projectenv and a new directory named projectenv; after creation, the projectenv directory automatically becomes your current working directory. The virtual environment will exist in $WORKON_HOME and the development directory exists in $PROJECT_HOME.

注意，要使mkproject正常工作，必须首先将环境变量PROJECT_HOME设置为要在其中创建项目的目录的名称.您可以在设置$WORKON_HOME变量或即时设置它的位置进行操作，例如

Note, formkproject to work correctly, you must first set the environment variable PROJECT_HOME to the name of the directory where you would like projects to be created. You can do this in the same place you set your $WORKON_HOME variable or set it up on the fly, e.g.

export PROJECT_HOME=$HOME/src/allprojects 
mkproject mynewproject

mynewproject现在将是您当前的虚拟环境，并且~/src/allprojects中将存在一个新的mynewproject目录.

mynewproject will now be your current virtual environment and a new mynewproject directory will exist in ~/src/allprojects.

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