York_he的博客

```python # 先来看看同步爬虫八个网站所耗时常 import requests,time #记录程序开始时间 start=time.time() url_list = ['https://www.baidu.com/', 'https://www.sina.com.cn/', 'http://www.sohu.com/', 'https://www.qq.com/', 'https://www.163.com/', 'http://www.iqiyi.com/', 'https://www.t.