例:抓取PhotoShop视频教程 网址http://www.mxiaobei.com/?id=424 import requests import re from bs4 import BeautifulSoup import time dicts = {} list1 = set() print('start') ua = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Geck…