flask study serial

Contents

Install VirtualEnv

  1. pip install virtualenv
  2. cmd目标文件夹,创建虚拟环境virtualenv microblog
  3. 开始、关闭 virtualenv
    cd进入microblog/Scripts,输入activate激活环境,输入deactivate取消

    Install Flask

pip install flask
pip install flask-login
pip install flask-openid
pip install flask-mail
pip install flask-sqlalchemy
pip install sqlalchemy-migrate
pip install flask-babel
pip install guess-language
pip install filpflop
pip install coverage

Coding

mkdir app
mkdir app/static
mkdir app/templates
mkdir tmp
touch run.py

cd app

touch __init__.py
touch views.py

init.py

from flask import Flask
app=Flask(__name__)
from app import views

views.py

from app import app

@app.route("/index")
def ():
return 'Hello,World!'

run.py

from app import app
app.run(debug=True)

执行命令python run.py