flask hello

0.hello.py

from flask import Flaskapp = Flask(__name__)@app.route('/')def index():    return '<h1>hello world.</h1>'if __name__ == '__main__':    app.run(debug=True)

运行起来就是python hello1.py

python hello1.py                                                                                                                                                   !10032 * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit) * Restarting with stat * Debugger is active! * Debugger pin code: 270-940-657

1.增加一个manager

类似django的运行方式。需要的步骤也很少。
需要引入一个ext.script的包.

from flask.ext.script import Managermanager = Manager(app)# ...if __name__ == '__main__':manager.run()