Flask-01 Welcome and Set Up

虚拟环境

1. 安装python-virtualenv

sudo apt-get install python-virtualenv

2. 创建虚拟环境

python -m venv <name>

3. 使用虚拟环境

source <name>/bin/activate

4. 退出虚拟环境

deactivate

使用pip安装Python包

pip install flask

教程源码：git clone https://github.com/miguelgrinberg/oreilly-intro-to-flask-vidieo.git