def post(self): sid = self.get_argument('sid') porder = self.get_argument('porder') root = self.get_secure_cookie('root') if root == 'suiyue': temp = Story.get_by_porder(porder) if len(temp) > 0: Story.change_porder(temp[0].sid, 0) Story.change_porder(sid, porder) self.redirect('/control') else: self.redirect('/rootlogin')