eagle1024的专栏

1、随机读取维基文章from urllib.request import urlopenfrom bs4 import BeautifulSoupimport reimport datetimeimport randomrandom.seed(datetime.datetime.now())def getLinks(articleUrl): html = urlopen

开启爬虫之路。。。

1。查找同级子节点from urllib.request import urlopenfrom bs4 import BeautifulSouphtml = urlopen("http://www.pythonscraping.com/pages/page3.html")bsObj = BeautifulSoup(html,"lxml")# 查找同级子节点for sibling i