def post(self): if is_reg: username = self.get_argument('username') email = self.get_argument('email') password = self.get_argument('password') re_password = self.get_argument('re_password') if re_password == password: #简单加密 password = get_password(password) User.create(username=username, email=email, password=password, reg_data=datetime.now()) self.redirect(self.get_login_url()) else: self.write( "<script>alert('两次输入的密码不一致');history.back();</script>") else: self.write("<script>alert('注册功能暂时不对外开放');history.back();</script>")