#!/usr/bin python3
# -*- coding: utf-8 -*-

# @Author: shangyameng
# @Email: shangyameng@aliyun.com
# @Date: 2020-09-01 21:52:48
# @LastEditTime: 2020-09-01 23:13:49
# @FilePath: /crawlerWeb/crawler_web/initialization/extensions.py
