Python-сообщество

# -*- coding: utf-8 -*-
import json, codecs, time
from bottle import route, run, request, response, template, static_file, post, redirect
@post('/in')
def post_it():
    global j
    c = len(j)
    j.append(dict(zid=c,z=request.forms.z))
    savedb()
    redirect('/')
@route('/')
def mk_z():
    return template(u'''
<h2>Ресторан на балконе!</h2>
<p>Форма заказа:</p>
<form method="post" action="/in">Я хочу заказать:<input type="text" name="z" /><input type="submit" value="Заказать" /></form>
''')
@route('/lst')
def lst_orders():
    return template(u'''
<h2>Список заказов</h2>
%for n in orders:
    <p>{{n['z']}} (<a href="/close/{{n['zid']}}">x</a>)</p>
''',orders=[x for x in j if not x.get('closed')])
@route('/close/<zid:int>')
def close_order(zid):
    global j
    j[zid]['closed'] = int(time.time())
    savedb()
    redirect ('/lst')
def savedb():
    s = json.dumps(j,indent=4, separators=(',', ': '),  ensure_ascii=False)
    codecs.open('db.json', 'w', encoding='utf-8').write(s)
j = json.load(open('db.json'))
run(host='127.0.0.1',port=19999)

[]

a
 
b
 
c