使用python的lxml解析html

使用由 Python 编写的 lxml 实现高性能 XML 解析

# coding=gb2312

from lxml import *
import lxml.html
import urllib2
import lxml.html as H

def getjarinfo(url):
c=urllib2.urlopen(url)

f=c.read()
doc = H.document_fromstring(f)
tables=doc.xpath("//table[@id='xiazai']")
pinpais=doc.xpath("//td[@id='pinpai']")
jixings=doc.xpath("//div[@id='jixing']")
jars = doc.xpath("//table[@id='xiazai']//tr[2]/td[1]/a[1]")
for j in range(len(pinpais)):
print jars[j].get('href')
print pinpais[j].text_content()
print jixings[j].text_content()
e=doc.xpath(u"//div[text()='%s']" % u"游戏介绍")
describe=e[0].getnext().text_content()
#r = doc.xpath("//table[@id='xiazai']//tr[2]/td[1]/a[1]")[0]
#jarurl=r.get('href')

if __name__ == '__main__':
url='http://game.3533.com/game/30862.htm'
getjarinfo(url)