def login(quest):
print request.form
remember = (request.form.get('remember') == 'on')
form = LoginForm(request.form)
if request.method == 'POST' and form.validate():
resp = make_response(redirect(url_for('upload_page', quest=quest)))
if remember:
resp.set_cookie('username', form.get('username'))
#flash('登录成功！')
return resp
return redirect(url_for('main'))
