import urllib2import urllibcontent=urllib2.urlopen("http://www.cnblogs.com/sayary/archive/2013/03/11/2952638.html").read()##print content##<a title="发布于2013-03-10 13:53"##href="http://www.cnblogs.com/sayary/archive/2013/03/10/2952640.html">href=content.find(r‘href="http://www.cnblogs.com/sayary/archive‘)end=content.find(r‘.html‘)print hrefprint endurl=content[href+6:end+5]print urlstr2=content.find(r‘href="http://www.cnblogs.com/sayary/archive‘,end)end2=content.find(r‘.html‘,str2)print str2print end2url2=content[str2+6:end2+5]print url2urllib.urlretrieve(url, ‘1.html‘)urllib.urlretrieve(url2, ‘2.html‘)