python友情链接检查方法

# _*_ coding:utf-8 _*_
#xiaohei.python.seo.call.me:)
#win+python2.7.x
import urllib2,re
for i, line in enumerate(open('link.txt')):
  url_ = line.strip()
  print i,line
  html = urllib2.urlopen(url_).read()
  cou = html.count('360buy.com' or 'jd.com')
  if cou >= 0:
    print '有'
  else:
    print '没有'
  print "\n\n"