def login_handler():
form = LoinForm(request.forms)
dic = {"status": "error", "reason": u"用户名或密码错误"}
if form.validate():
email = form.email.data.lower()
password = form.password.data
correct_pwd = red.hget('userinfo:%s' % email, 'password')
if password and check_password(password, correct_pwd):
s = request.environ.get('beaker.session')
s['username'] = email
s.save()
red.hincrby('userinfo:%s' % email, 'visited_times', 1)
dic["status"] = "success"
dic["reason"] = "Matched, please wait."
form_errors = (form.email.errors
if form.email.errors else form.password.errors)
if form_errors:
dic['status'], dic['reason'] = "invalid", form_errors
return dic
def post(self, *args, **kwargs):
print(self.request.arguments, 'in LoginHandler')
form = LoinForm(self.request.arguments)
dic = {"status": "error", "reason": "Incorrect username or password"}
print('form.validate():', form.validate())
if form.validate():
# print(form.email.data)
password = yield tornado.gen.Task(client.hget, 'userinfo:%s' % form.email.data, 'password')
if password and password == form.password.data:
self.set_secure_cookie('username', form.email.data)
# self.redirect(self.get_argument('next', '/'))
dic["status"] = "success"
dic["reason"] = "Matched, please wait."
print("I'm sorry three")
# return
form_errors = form.email.errors if form.email.errors else form.password.errors
if form_errors:
dic['status'] = "invalid"
dic['reason'] = form_errors
self.write(dic)
