phpsir 开发 一个检测百度关键字网站排名的python 程序

#!/usr/bin/env python 
# -*- coding: utf-8 -*- 
import sys 
import urllib ,urllib2 
import re 
def baidu(w): 
url= "http://www.baidu.com/s?" 
values = { 
"w":w.encode('gbk','ignore') 
} 
data = urllib.urlencode(values) 
newurl = url + data 
response = urllib2.urlopen(newurl) 
the_page = response.read().decode('gbk','ignore') 
return the_page 

def ana(data,mysite): 
o = re.compile("href=\"(.+?)\"") 
f = o.findall(data) 
line = 1 
for ff in f: 
if not re.search("baidu",ff) and not re.search("^s\?",ff) and re.search("^http:\/\/",ff): 
if re.search(mysite,ff): 
print "* " ,line ,ff 
else: 
print line ,ff 
line += 1 

if __name__ == "__main__": 
mysite = sys.argv[2] 
data = baidu(sys.argv[1].decode('utf-8')) 
ana(data,mysite)

python bd.py "vbs" "jb51.net"