from flask import Flask
from werkzeug.wsgi import DispatcherMiddleware
from werkzeug.serving import run_simple

app01 = Flask('app01')
app02 = Flask('app02')

@app01.route('/login')
def login():
    return 'app01.login'

@app02.route('/index')
def index():
    return 'app02.index'


dm = DispatcherMiddleware(app01,{
    '/app02':        app02,
})

if __name__ == '__main__':
    run_simple('localhost', 5000,dm)

我們可以創建多個app，並同時運行，訪問app01時可以直接使用/login，訪問app02時需要使用/app02/index