windows下搭建并使用python虚拟环境

虚拟环境搭建:

一、安装python:

参考Eclipse+python开发环境搭建,这里不再赘述。

二、安装pip: 参考python包安装工具pip使用总结【windows】,这里不再赘述。

三、安装virtualenv和virtualenvwrapper:

> python -m pip install virtualenvwrapper-win

四、创建python虚拟环境:

D:\MyDrivers>virtualenv django1_7
New python executable in D:\MyDrivers\django1_7\Scripts\python.exe
Installing setuptools, pip, wheel...done.

五、激活虚拟环境:

D:\MyDrivers\django1_7>Scripts\activate.bat
(django1_7) D:\MyDrivers\django1_7>

六、去激活虚拟环境:

(django1_7) D:\MyDrivers\django1_7>Scripts\deactivate.bat

虚拟环境使用:

以运行基于django1.7.4框架的项目为例:

  • 安装django1.7.4:
django1_7) D:\EldonZhao\git\vpc>pip install django===1.7.4
  • 启动项目并解决相关错误:
(django1_7) D:\EldonZhao\git\vpc>python manage.py runserver
ImportError: Could not import settings 'project.settings' (Is it on sys.path? Is there an import error in the settings file?): No module named djcelery
(django1_7) D:\EldonZhao\git\vpc>pip install django-celery
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
# 从http://pan.baidu.com/s/1kUXl1P1下载文件包,并解压到到虚拟环境Lib\site-packages下面。
ImportError: No module named IPy
(django1_7) D:\EldonZhao\git\vpc>pip install IPy
ImportError: No module named iptools.ipv4
(django1_7) D:\EldonZhao\git\vpc>pip install iptools
ImportError: No module named pymongo
(django1_7) D:\EldonZhao\git\vpc>pip install pymongo
ImportError: No module named redisco.containers
(django1_7) D:\EldonZhao\git\vpc>pip install redisco
ImportError: No module named redis
(django1_7) D:\EldonZhao\git\vpc>pip install redis
  • 启动成功:
System check identified no issues (0 silenced).
April 14, 2017 - 16:43:34
Django version 1.7.4, using settings 'project.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.

参考资料:

    原文作者:EldonZhao
    原文地址: https://www.jianshu.com/p/b92a673736ea
    本文转自网络文章,转载此文章仅为分享知识,如有侵权,请联系博主进行删除。
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