python3 venv虚拟环境创建与安装Django

创建虚拟环境

C:\Users\Xiao>python -m venv D:\Pythonwork\venvtest​​

激活虚拟环境

C:\Users\Xiao>D:\Pythonwork\venvtest\Scripts\activate

(venvtest) C:\Users\Xiao> ​

(venvtest) C:\Users\Xiao>python -V

Python 3.7.0​

查看到当前使用的python版本​

关闭虚拟环境命令如下：​

(venvtest) C:\Users\Xiao>D:\Pythonwork\venvtest\Scripts\deactivate

安装包

(venvtest) C:\Users\Xiao>pip install Django==2.2.28 -i https://pypi.tuna.tsinghua.edu.cn/simple

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple​

Collecting Django==2.2.28​

Downloading https://pypi.tuna.tsinghua.edu.cn/packages/43/69/eaac9a827335898d626066989865974fa48bfc23efd1b34628d64543b2d9/Django-2.2.28-py3-none-any.whl (7.5MB)​

100% |████████████████████████████████| 7.5MB 701kB/s​

Collecting pytz (from Django==2.2.28)​

Using cached https://pypi.tuna.tsinghua.edu.cn/packages/85/ac/92f998fc52a70afd7f6b788142632afb27cd60c8c782d1452b7466603332/pytz-2022.6-py2.py3-none-any.whl​

Collecting sqlparse>=0.2.2 (from Django==2.2.28)​

Using cached https://pypi.tuna.tsinghua.edu.cn/packages/97/d3/31dd2c3e48fc2060819f4acb0686248250a0f2326356306b38a42e059144/sqlparse-0.4.3-py3-none-any.whl​

Installing collected packages: pytz, sqlparse, Django​

Successfully installed Django-2.2.28 pytz-2022.6 sqlparse-0.4.3​

You are using pip version 10.0.1, however version 22.3.1 is available.​

You should consider upgrading via the 'python -m pip install --upgrade pip' command.​

(venvtest) C:\Users\Xiao> ​

进入虚拟环境目录创建项目

(venvtest) C:\Users\Xiao>d:

(venvtest) D:\>cd D:\Pythonwork\venvtest​

(venvtest) D:\Pythonwork\venvtest>django-admin startproject mysite .

运行项目

(venvtest) D:\Pythonwork\venvtest>python manage.py runserver 5555

Watching for file changes with StatReloader​

Performing system checks...​

System check identified no issues (0 silenced).​

You have 17 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): admin, auth, contenttypes, sessions.​

Run 'python manage.py migrate' to apply them.​

December 01, 2022 - 09:52:59​

Django version 2.2.28, using settings 'mysite.settings'​

Starting development server at http://127.0.0.1:5555/​

Quit the server with CTRL-BREAK. ​