def post(self):
account = self.get_body_argument('email')
password = self.get_body_argument('password')
login = Login(account, password)
if login.login():
url = '/detail/'
name = login.emailToname(account)[0][0]
self.set_cookie("user", name)
self.set_cookie('email', account)
self.redirect(url)
else:
self.render('login.html', flag=True)
