Python爬虫

1.需求：从网站上获取整个页面

import urllib
import re
import sys
 
def downloadPage(url,name):
    html = urllib.urlopen(url).read()
    fp = open(name+".html","w")
    fp.write(html)
    fp.close()
    return     html

html= downloadPage("http://hao123.com","hao123")
web = downloadPage("http://www.innocellence.com","Innocellence")
print html