def post(self, *args, **kwargs):
form = LoginForm(self.request.arguments)
if form.validate():
data = form.data
pwd = md5(data['pwd']).hexdigest()
user = User.check(account=data['account'], pwd=pwd)
if user:
self.login(user)
n = self.get_args('next', '/')
return self.redirect(n)
else:
form.errors.update({'server': [u'账户和密码不匹配, 请检查']})
return self.render('auth.html', mode='login', errors=form.errors)
