BeautifulSoup解析网页

from bs4 import BeautifulSoupimport urlliburl = "http://example.webscraping.com/places/view/united-Kingdom-239"#得到网页的源码html = urllib.urlopen(url).read()soup = BeautifulSoup(html,"html.parser")#对网页排版fixed_html = soup.prettify()#得到tr标签以places_area__row为标签tr =soup.find('tr',attrs={'id':"places_area__row"})#然后得到class标签为w2p_fw的一项td=tr.find(attrs={"class":"w2p_fw"})#打印标签中的td的内容print td.text