Python3, Django3开发环境配置

一、

1.安装虚拟环境包

C:\Users\anrenren>pip install -i https://pypi.douban.com/simple virtualenv
C:\Users\anrenren>pip install virtualenvwrapper-win -i https://pypi.douban.com/simple

2创建虚拟环境，默认创建在用户目录的Env文件夹中

C:\Users\anrenren>mkvirtualenv envtest_v1
created virtual environment CPython3.8.2.final.0-64 in 4771ms
  creator CPython3Windows(dest=C:\Users\anrenren\Envs\envtest_v1, clear=False, global=False)
  seeder FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest, via=copy, app_data_dir=C:\Users\anrenren\AppData\Local\pypa\virtualenv\seed-app-data\v1.0.1)
  activators BashActivator,BatchActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator

(envtest_v1) C:\Users\anrenren>

3切换到自己的虚拟环境，workon 虚拟环境名

(envtest_v1) C:\Users\anrenren>workon envtest_01
(envtest_01) C:\Users\anrenren>

4pycharm 中新建项目时指定自己自定义的虚拟环境

5删除虚拟环境

C:\Users\anrenren\Envs>rmvirtualenv envtest_01

    Deleted C:\Users\anrenren\Envs\envtest_01

二、在自定义的目录新建虚拟机环境

首先切换到自定义的目录

C:\Users\anrenren\Envs>d:

D:\Python demo\demoAll\Djang_v1\venv>

D:\Python demo\demoAll\Djang_v1\venv>virtualenv venvtest_v1
created virtual environment CPython3.8.2.final.0-64 in 3107ms
  creator CPython3Windows(dest=D:\Python demo\demoAll\Djang_v1\venv\venvtest_v1, clear=False, global=False)
  seeder FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest, via=copy, app_data_dir=C:\Users\anrenren\AppData\Local\pypa\virtualenv\seed-app-data\v1.0.1)
  activators BashActivator,BatchActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator

此时目录先就会多出新建的虚拟环境目录

删除时无法使用以上命令，需要收到删除文件夹

2激活 虚拟环境

D:\Python demo\demoAll\Djang_v1\venv\venv\Scripts>activate

(venv) D:\Python demo\demoAll\Djang_v1\venv\venv\Scripts>

3退出虚拟环境

(venv) D:\Python demo\demoAll\Djang_v1\venv\venv\Scripts>deactivate
D:\Python demo\demoAll\Djang_v1\venv\venv\Scripts>